diff options
Diffstat (limited to 'assets/js/lib')
26 files changed, 21890 insertions, 0 deletions
diff --git a/assets/js/lib/relive/DO NOT CHANGE THESE FILES. USE -src- FOLDER.txt b/assets/js/lib/relive/DO NOT CHANGE THESE FILES. USE -src- FOLDER.txt new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/assets/js/lib/relive/DO NOT CHANGE THESE FILES. USE -src- FOLDER.txt diff --git a/assets/js/lib/relive/background.png b/assets/js/lib/relive/background.png Binary files differnew file mode 100644 index 0000000..fd42841 --- /dev/null +++ b/assets/js/lib/relive/background.png diff --git a/assets/js/lib/relive/bigplay.fw.png b/assets/js/lib/relive/bigplay.fw.png Binary files differnew file mode 100644 index 0000000..66d0e3c --- /dev/null +++ b/assets/js/lib/relive/bigplay.fw.png diff --git a/assets/js/lib/relive/bigplay.png b/assets/js/lib/relive/bigplay.png Binary files differnew file mode 100644 index 0000000..694553e --- /dev/null +++ b/assets/js/lib/relive/bigplay.png diff --git a/assets/js/lib/relive/bigplay.svg b/assets/js/lib/relive/bigplay.svg new file mode 100644 index 0000000..2b78170 --- /dev/null +++ b/assets/js/lib/relive/bigplay.svg @@ -0,0 +1,14 @@ +<?xml version="1.0" standalone="no"?> +<svg id="bigplay" viewBox="0 0 100 200" style="background-color:#ffffff00" version="1.1" + xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" + x="0px" y="0px" width="100px" height="200px" +> + <g id="dark"> + <path id="Polygon" d="M 72.5 49.5 L 38.75 68.9856 L 38.75 30.0144 L 72.5 49.5 Z" fill="#ffffff" opacity="0.75" /> + <path id="Ellipse" d="M 13 50.5 C 13 29.7891 29.7891 13 50.5 13 C 71.2109 13 88 29.7891 88 50.5 C 88 71.2109 71.2109 88 50.5 88 C 29.7891 88 13 71.2109 13 50.5 Z" stroke="#ffffff" stroke-width="5" fill="none" opacity="0.75"/> + </g> + <g id="light"> + <path id="Polygon2" d="M 72.5 149.5 L 38.75 168.9856 L 38.75 130.0144 L 72.5 149.5 Z" fill="#ffffff" opacity="1.0" /> + <path id="Ellipse2" d="M 13 150.5 C 13 129.7891 29.7891 113 50.5 113 C 71.2109 113 88 129.7891 88 150.5 C 88 171.211 71.2109 188 50.5 188 C 29.7891 188 13 171.211 13 150.5 Z" stroke="#ffffff" stroke-width="5" fill="none" opacity="1.0"/> + </g> +</svg>
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\ No newline at end of file diff --git a/assets/js/lib/relive/flashmediaelement-cdn.swf b/assets/js/lib/relive/flashmediaelement-cdn.swf Binary files differnew file mode 100644 index 0000000..4e69f1f --- /dev/null +++ b/assets/js/lib/relive/flashmediaelement-cdn.swf diff --git a/assets/js/lib/relive/flashmediaelement.swf b/assets/js/lib/relive/flashmediaelement.swf Binary files differnew file mode 100644 index 0000000..1fedbfb --- /dev/null +++ b/assets/js/lib/relive/flashmediaelement.swf diff --git a/assets/js/lib/relive/jquery.js b/assets/js/lib/relive/jquery.js new file mode 100644 index 0000000..86a3305 --- /dev/null +++ b/assets/js/lib/relive/jquery.js @@ -0,0 +1,9597 @@ +/*! + * jQuery JavaScript Library v1.9.1 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2013-2-4 + */ +(function( window, undefined ) { + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +//"use strict"; +var + // The deferred used on DOM ready + readyList, + + // A central reference to the root jQuery(document) + rootjQuery, + + // Support: IE<9 + // For `typeof node.method` instead of `node.method !== undefined` + core_strundefined = typeof undefined, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + location = window.location, + + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$, + + // [[Class]] -> type pairs + class2type = {}, + + // List of deleted data cache ids, so we can reuse them + core_deletedIds = [], + + core_version = "1.9.1", + + // Save a reference to some core methods + core_concat = core_deletedIds.concat, + core_push = core_deletedIds.push, + core_slice = core_deletedIds.slice, + core_indexOf = core_deletedIds.indexOf, + core_toString = class2type.toString, + core_hasOwn = class2type.hasOwnProperty, + core_trim = core_version.trim, + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context, rootjQuery ); + }, + + // Used for matching numbers + core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, + + // Used for splitting on whitespace + core_rnotwhite = /\S+/g, + + // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // A simple way to check for HTML strings + // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + // Match a standalone tag + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, + + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }, + + // The ready event handler + completed = function( event ) { + + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { + detach(); + jQuery.ready(); + } + }, + // Clean-up method for dom ready events + detach = function() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: core_version, + + constructor: jQuery, + init: function( selector, context, rootjQuery ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return rootjQuery.ready( selector ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + toArray: function() { + return core_slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num == null ? + + // Return a 'clean' array + this.toArray() : + + // Return just the object + ( num < 0 ? this[ this.length + num ] : this[ num ] ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + ready: function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; + }, + + slice: function() { + return this.pushStack( core_slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: core_push, + sort: [].sort, + splice: [].splice +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +jQuery.extend = jQuery.fn.extend = function() { + var src, copyIsArray, copy, name, options, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( length === i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + noConflict: function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; + }, + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger("ready").off("ready"); + } + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + if ( obj == null ) { + return String( obj ); + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ core_toString.call(obj) ] || "object" : + typeof obj; + }, + + isPlainObject: function( obj ) { + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !core_hasOwn.call(obj, "constructor") && + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + + var key; + for ( key in obj ) {} + + return key === undefined || core_hasOwn.call( obj, key ); + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + error: function( msg ) { + throw new Error( msg ); + }, + + // data: string of html + // context (optional): If specified, the fragment will be created in this context, defaults to document + // keepScripts (optional): If true, will include scripts passed in the html string + parseHTML: function( data, context, keepScripts ) { + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec( data ), + scripts = !keepScripts && []; + + // Single tag + if ( parsed ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ); + if ( scripts ) { + jQuery( scripts ).remove(); + } + return jQuery.merge( [], parsed.childNodes ); + }, + + parseJSON: function( data ) { + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + + if ( data === null ) { + return data; + } + + if ( typeof data === "string" ) { + + // Make sure leading/trailing whitespace is removed (IE can't handle it) + data = jQuery.trim( data ); + + if ( data ) { + // Make sure the incoming data is actual JSON + // Logic borrowed from http://json.org/json2.js + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { + + return ( new Function( "return " + data ) )(); + } + } + } + + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { + return null; + } + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; + }, + + noop: function() {}, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && jQuery.trim( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Use native String.trim function wherever possible + trim: core_trim && !core_trim.call("\uFEFF\xA0") ? + function( text ) { + return text == null ? + "" : + core_trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + core_push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( core_indexOf ) { + return core_indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var l = second.length, + i = first.length, + j = 0; + + if ( typeof l === "number" ) { + for ( ; j < l; j++ ) { + first[ i++ ] = second[ j ]; + } + } else { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, inv ) { + var retVal, + ret = [], + i = 0, + length = elems.length; + inv = !!inv; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { + ret.push( elems[ i ] ); + } + } + + return ret; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + } + + // Flatten any nested arrays + return core_concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var args, proxy, tmp; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = core_slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + access: function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; + }, + + now: function() { + return ( new Date() ).getTime(); + } +}); + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", completed ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", completed ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch(e) {} + + if ( top && top.doScroll ) { + (function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + var length = obj.length, + type = jQuery.type( obj ); + + if ( jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || type !== "function" && + ( length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj ); +} + +// All jQuery objects should point back to these +rootjQuery = jQuery(document); +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + }); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( list && ( !fired || stack ) ) { + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; +jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var action = tuple[ 0 ], + fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = core_slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; + if( values === progressValues ) { + deferred.notifyWith( contexts, values ); + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); +jQuery.support = (function() { + + var support, all, a, + input, select, fragment, + opt, eventName, isSupported, i, + div = document.createElement("div"); + + // Setup + div.setAttribute( "className", "t" ); + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + + // Support tests won't run in some limited or non-browser environments + all = div.getElementsByTagName("*"); + a = div.getElementsByTagName("a")[ 0 ]; + if ( !all || !a || !all.length ) { + return {}; + } + + // First batch of tests + select = document.createElement("select"); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName("input")[ 0 ]; + + a.style.cssText = "top:1px;float:left;opacity:.5"; + support = { + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: div.firstChild.nodeType === 3, + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: a.getAttribute("href") === "/a", + + // Make sure that element opacity exists + // (IE uses filter instead) + // Use a regex to work around a WebKit issue. See #5145 + opacity: /^0.5/.test( a.style.opacity ), + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) + checkOn: !!input.value, + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + optSelected: opt.selected, + + // Tests for enctype support on a form (#6743) + enctype: !!document.createElement("form").enctype, + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", + + // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode + boxModel: document.compatMode === "CSS1Compat", + + // Will be defined later + deleteExpando: true, + noCloneEvent: true, + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true, + boxSizingReliable: true, + pixelPosition: false + }; + + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Support: IE<9 + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + + // Check if we can trust getAttribute("value") + input = document.createElement("input"); + input.setAttribute( "value", "" ); + support.input = input.getAttribute( "value" ) === ""; + + // Check if an input maintains its value after becoming a radio + input.value = "t"; + input.setAttribute( "type", "radio" ); + support.radioValue = input.value === "t"; + + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "checked", "t" ); + input.setAttribute( "name", "t" ); + + fragment = document.createDocumentFragment(); + fragment.appendChild( input ); + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; + + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php + for ( i in { submit: true, change: true, focusin: true }) { + div.setAttribute( eventName = "on" + i, "t" ); + + support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; + } + + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, marginDiv, tds, + divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + container = document.createElement("div"); + container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; + + body.appendChild( container ).appendChild( div ); + + // Support: IE8 + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; + tds = div.getElementsByTagName("td"); + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Support: IE8 + // Check if empty table cells still have offsetWidth/Height + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Check box-sizing and margin behavior + div.innerHTML = ""; + div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; + support.boxSizing = ( div.offsetWidth === 4 ); + support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); + + // Use window.getComputedStyle because jsdom on node.js will break without it. + if ( window.getComputedStyle ) { + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. (#3333) + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + marginDiv = div.appendChild( document.createElement("div") ); + marginDiv.style.cssText = div.style.cssText = divReset; + marginDiv.style.marginRight = marginDiv.style.width = "0"; + div.style.width = "1px"; + + support.reliableMarginRight = + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); + } + + if ( typeof div.style.zoom !== core_strundefined ) { + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.innerHTML = ""; + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + div.style.display = "block"; + div.innerHTML = "<div></div>"; + div.firstChild.style.width = "5px"; + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); + + if ( support.inlineBlockNeedsLayout ) { + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); + + // Null elements to avoid leaks in IE + container = div = tds = marginDiv = null; + }); + + // Null elements to avoid leaks in IE + all = select = fragment = opt = a = input = null; + + return support; +})(); + +var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, + rmultiDash = /([A-Z])/g; + +function internalData( elem, name, data, pvt /* Internal Use Only */ ){ + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; +} + +function internalRemoveData( elem, name, pvt ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var i, l, thisCache, + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split(" "); + } + } + } else { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + } else if ( jQuery.support.deleteExpando || cache != cache.window ) { + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } +} + +jQuery.extend({ + cache: {}, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), + + // The following elements throw uncatchable exceptions if you + // attempt to add expando properties to them. + noData: { + "embed": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "applet": true + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + // Do not set data on non-element because it will not be cleared (#8335). + if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { + return false; + } + + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; + + // nodes accept data unless otherwise specified; rejection can be conditional + return !noData || noData !== true && elem.getAttribute("classid") === noData; + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var attrs, name, + elem = this[0], + i = 0, + data = null; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + attrs = elem.attributes; + for ( ; i < attrs.length; i++ ) { + name = attrs[i].name; + + if ( !name.indexOf( "data-" ) ) { + name = jQuery.camelCase( name.slice(5) ); + + dataAttr( elem, name, data[ name ] ); + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + return jQuery.access( this, function( value ) { + + if ( value === undefined ) { + // Try to fetch any internally stored data first + return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; + } + + this.each(function() { + jQuery.data( this, key, value ); + }); + }, null, value, arguments.length > 1, null, true ); + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} +jQuery.extend({ + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + hooks.cur = fn; + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + jQuery._removeData( elem, type + "queue" ); + jQuery._removeData( elem, key ); + }) + }); + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + // Based off of the plugin by Clint Helfers, with permission. + // http://blindsignals.com/index.php/2009/07/jquery-delay/ + delay: function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while( i-- ) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +}); +var nodeHook, boolHook, + rclass = /[\t\r\n]/g, + rreturn = /\r/g, + rfocusable = /^(?:input|select|textarea|button|object)$/i, + rclickable = /^(?:a|area)$/i, + rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i, + ruseDefault = /^(?:checked|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + getSetInput = jQuery.support.input; + +jQuery.fn.extend({ + attr: function( name, value ) { + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + }, + + addClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call( this, j, this.className ) ); + }); + } + + if ( proceed ) { + // The disjunction here is for better compressibility (see removeClass) + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + " " + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + elem.className = jQuery.trim( cur ); + + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, clazz, j, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call( this, j, this.className ) ); + }); + } + if ( proceed ) { + classes = ( value || "" ).match( core_rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + "" + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + elem.className = value ? jQuery.trim( cur ) : ""; + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value, + isBool = typeof stateVal === "boolean"; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + state = stateVal, + classNames = value.match( core_rnotwhite ) || []; + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + state = isBool ? state : !self.hasClass( className ); + self[ state ? "addClass" : "removeClass" ]( className ); + } + + // Toggle whole class name + } else if ( type === core_strundefined || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { + return true; + } + } + + return false; + }, + + val: function( value ) { + var ret, hooks, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var val, + self = jQuery(this); + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, self.val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, option, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one" || index < 0, + values = one ? null : [], + max = one ? index + 1 : options.length, + i = index < 0 ? + max : + one ? index : 0; + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // oldIE doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + // Don't return options that are disabled or in a disabled optgroup + ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attr: function( elem, name, value ) { + var hooks, notxml, ret, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === core_strundefined ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + + } else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, value + "" ); + return value; + } + + } else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + // In IE9+, Flash objects don't have .getAttribute (#12945) + // Support: IE9+ + if ( typeof elem.getAttribute !== core_strundefined ) { + ret = elem.getAttribute( name ); + } + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var name, propName, + i = 0, + attrNames = value && value.match( core_rnotwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( (name = attrNames[i++]) ) { + propName = jQuery.propFix[ name ] || name; + + // Boolean attributes get special treatment (#10870) + if ( rboolean.test( name ) ) { + // Set corresponding property to false for boolean attributes + // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8 + if ( !getSetAttribute && ruseDefault.test( name ) ) { + elem[ jQuery.camelCase( "default-" + name ) ] = + elem[ propName ] = false; + } else { + elem[ propName ] = false; + } + + // See #9699 for explanation of this approach (setting first, then removal) + } else { + jQuery.attr( elem, name, "" ); + } + + elem.removeAttribute( getSetAttribute ? name : propName ); + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to default in case type is set after value during creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + var attributeNode = elem.getAttributeNode("tabindex"); + + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + var + // Use .prop to determine if this attribute is understood as boolean + prop = jQuery.prop( elem, name ), + + // Fetch it accordingly + attr = typeof prop === "boolean" && elem.getAttribute( name ), + detail = typeof prop === "boolean" ? + + getSetInput && getSetAttribute ? + attr != null : + // oldIE fabricates an empty string for missing boolean attributes + // and conflates checked/selected into attroperties + ruseDefault.test( name ) ? + elem[ jQuery.camelCase( "default-" + name ) ] : + !!attr : + + // fetch an attribute node for properties not recognized as boolean + elem.getAttributeNode( name ); + + return detail && detail.value !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + // IE<8 needs the *property* name + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); + + // Use defaultChecked and defaultSelected for oldIE + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; + } + + return name; + } +}; + +// fix oldIE value attroperty +if ( !getSetInput || !getSetAttribute ) { + jQuery.attrHooks.value = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + return jQuery.nodeName( elem, "input" ) ? + + // Ignore the value *property* by using defaultValue + elem.defaultValue : + + ret && ret.specified ? ret.value : undefined; + }, + set: function( elem, value, name ) { + if ( jQuery.nodeName( elem, "input" ) ) { + // Does not return so that setAttribute is also used + elem.defaultValue = value; + } else { + // Use nodeHook if defined (#1954); otherwise setAttribute is fine + return nodeHook && nodeHook.set( elem, value, name ); + } + } + }; +} + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ? + ret.value : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + elem.setAttributeNode( + (ret = elem.ownerDocument.createAttribute( name )) + ); + } + + ret.value = value += ""; + + // Break association with cloned elements by also using setAttribute (#9646) + return name === "value" || value === elem.getAttribute( name ) ? + value : + undefined; + } + }; + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + nodeHook.set( elem, value === "" ? false : value, name ); + } + }; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }); + }); +} + + +// Some attributes require a special call on IE +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret == null ? undefined : ret; + } + }); + }); + + // href/src property should get the full normalized URL (#10299/#12915) + jQuery.each([ "href", "src" ], function( i, name ) { + jQuery.propHooks[ name ] = { + get: function( elem ) { + return elem.getAttribute( name, 4 ); + } + }; + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Note: IE uppercases css property names, but if we were to .toLowerCase() + // .cssText, that would destroy case senstitivity in URL's, like in "background" + return elem.style.cssText || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = value + "" ); + } + }; +} + +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }); +} + +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); +}); +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !(events = elemData.events) ) { + events = elemData.events = {}; + } + if ( !(eventHandle = elemData.handle) ) { + eventHandle = elemData.handle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + types = ( types || "" ).match( core_rnotwhite ) || [""]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !(handlers = events[ type ]) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( core_rnotwhite ) || [""]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [ elem || document ], + type = core_hasOwn.call( event, "type" ) ? event.type : event, + namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + event.isTrigger = true; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, ret, handleObj, matched, j, + handlerQueue = [], + args = core_slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( (event.result = ret) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var sel, handleObj, matches, i, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG <use> instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + for ( ; cur != this; cur = cur.parentNode || this ) { + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Chrome 23+, Safari? + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var body, eventDoc, doc, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + } + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== document.activeElement && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === document.activeElement && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + + beforeunload: { + postDispatch: function( event ) { + + // Even when returnValue equals to undefined Firefox will still show alert + if ( event.result !== undefined ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === core_strundefined ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + if ( !e ) { + return; + } + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !jQuery.support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "submitBubbles" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", true ); + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !jQuery.support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + jQuery._data( elem, "changeBubbles", true ); + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return !rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !jQuery.support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var type, origFn; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + var elem = this[0]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +}); +/*! + * Sizzle CSS Selector Engine + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license + * http://sizzlejs.com/ + */ +(function( window, undefined ) { + +var i, + cachedruns, + Expr, + getText, + isXML, + compile, + hasDuplicate, + outermostContext, + + // Local document vars + setDocument, + document, + docElem, + documentIsXML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + sortOrder, + + // Instance-specific data + expando = "sizzle" + -(new Date()), + preferredDoc = window.document, + support = {}, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + + // General-purpose constants + strundefined = typeof undefined, + MAX_NEGATIVE = 1 << 31, + + // Array methods + arr = [], + pop = arr.pop, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf if we can't use a native one + indexOf = arr.indexOf || function( elem ) { + var i = 0, + len = this.length; + for ( ; i < len; i++ ) { + if ( this[i] === elem ) { + return i; + } + } + return -1; + }, + + + // Regular expressions + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors + operators = "([*^$|!~]?=)", + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", + + // Prefer arguments quoted, + // then not containing pseudos/brackets, + // then attribute selectors/non-parenthetical expressions, + // then anything else + // These preferences are here to reduce the number of selectors + // needing tokenize in the PSEUDO preFilter + pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rsibling = /[\x20\t\r\n\f]*[+~]/, + + rnative = /^[^{]+\{\s*\[native code/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rescape = /'|\\/g, + rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g, + funescape = function( _, escaped ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + return high !== high ? + escaped : + // BMP codepoint + high < 0 ? + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }; + +// Use a stripped-down slice if we can't use a native one +try { + slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType; +} catch ( e ) { + slice = function( i ) { + var elem, + results = []; + while ( (elem = this[i++]) ) { + results.push( elem ); + } + return results; + }; +} + +/** + * For feature detection + * @param {Function} fn The function to test for native support + */ +function isNative( fn ) { + return rnative.test( fn + "" ); +} + +/** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var cache, + keys = []; + + return (cache = function( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key += " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key ] = value); + }); +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return fn( div ); + } catch (e) { + return false; + } finally { + // release memory in IE + div = null; + } +} + +function Sizzle( selector, context, results, seed ) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { + return []; + } + + if ( !documentIsXML && !seed ) { + + // Shortcuts + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) { + push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); + return results; + } + } + + // QSA path + if ( support.qsa && !rbuggyQSA.test(selector) ) { + old = true; + nid = expando; + newContext = context; + newSelector = nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && context.parentNode || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, slice.call( newContext.querySelectorAll( + newSelector + ), 0 ) ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Detect xml + * @param {Element|Object} elem An element or a document + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var doc = node ? node.ownerDocument || node : preferredDoc; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + + // Support tests + documentIsXML = isXML( doc ); + + // Check if getElementsByTagName("*") returns only elements + support.tagNameNoComments = assert(function( div ) { + div.appendChild( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Check if attributes should be retrieved by attribute nodes + support.attributes = assert(function( div ) { + div.innerHTML = "<select></select>"; + var type = typeof div.lastChild.getAttribute("multiple"); + // IE8 returns a string for some attributes even when not present + return type !== "boolean" && type !== "string"; + }); + + // Check if getElementsByClassName can be trusted + support.getByClassName = assert(function( div ) { + // Opera can't find a second classname (in 9.6) + div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>"; + if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { + return false; + } + + // Safari 3.2 caches class attributes and doesn't catch changes + div.lastChild.className = "e"; + return div.getElementsByClassName("e").length === 2; + }); + + // Check if getElementById returns elements by name + // Check if getElementsByName privileges form controls or returns elements by ID + support.getByName = assert(function( div ) { + // Inject content + div.id = expando + 0; + div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>"; + docElem.insertBefore( div, docElem.firstChild ); + + // Test + var pass = doc.getElementsByName && + // buggy browsers will return fewer than the correct 2 + doc.getElementsByName( expando ).length === 2 + + // buggy browsers will return more than the correct 0 + doc.getElementsByName( expando + 0 ).length; + support.getIdNotName = !doc.getElementById( expando ); + + // Cleanup + docElem.removeChild( div ); + + return pass; + }); + + // IE6/7 return modified attributes + Expr.attrHandle = assert(function( div ) { + div.innerHTML = "<a href='#'></a>"; + return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && + div.firstChild.getAttribute("href") === "#"; + }) ? + {} : + { + "href": function( elem ) { + return elem.getAttribute( "href", 2 ); + }, + "type": function( elem ) { + return elem.getAttribute("type"); + } + }; + + // ID find and filter + if ( support.getIdNotName ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && !documentIsXML ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== strundefined && !documentIsXML ) { + var m = context.getElementById( id ); + + return m ? + m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? + [m] : + undefined : + []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.tagNameNoComments ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var elem, + tmp = [], + i = 0, + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Name + Expr.find["NAME"] = support.getByName && function( tag, context ) { + if ( typeof context.getElementsByName !== strundefined ) { + return context.getElementsByName( name ); + } + }; + + // Class + Expr.find["CLASS"] = support.getByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) { + return context.getElementsByClassName( className ); + } + }; + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21), + // no need to also add to buggyMatches since matches checks buggyQSA + // A support test would require too much code (would include document ready) + rbuggyQSA = [ ":focus" ]; + + if ( (support.qsa = isNative(doc.querySelectorAll)) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explictly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + div.innerHTML = "<select><option selected=''></option></select>"; + + // IE8 - Some boolean attributes are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + }); + + assert(function( div ) { + + // Opera 10-12/IE8 - ^= $= *= and empty values + // Should not select anything + div.innerHTML = "<input type='hidden' i=''/>"; + if ( div.querySelectorAll("[i^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector || + docElem.mozMatchesSelector || + docElem.webkitMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = new RegExp( rbuggyMatches.join("|") ); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = isNative(docElem.contains) || docElem.compareDocumentPosition ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + // Document order sorting + sortOrder = docElem.compareDocumentPosition ? + function( a, b ) { + var compare; + + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) { + if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) { + if ( a === doc || contains( preferredDoc, a ) ) { + return -1; + } + if ( b === doc || contains( preferredDoc, b ) ) { + return 1; + } + return 0; + } + return compare & 4 ? -1 : 1; + } + + return a.compareDocumentPosition ? -1 : 1; + } : + function( a, b ) { + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Parentless nodes are either documents or disconnected + } else if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + // Always assume the presence of duplicates if sort doesn't + // pass them to our comparison function (as in Google Chrome). + hasDuplicate = false; + [0, 0].sort( sortOrder ); + support.detectDuplicates = hasDuplicate; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + // rbuggyQSA always contains :focus, so no need for an existence check + if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) { + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch(e) {} + } + + return Sizzle( expr, document, null, [elem] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + var val; + + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + if ( !documentIsXML ) { + name = name.toLowerCase(); + } + if ( (val = Expr.attrHandle[ name ]) ) { + return val( elem ); + } + if ( documentIsXML || support.attributes ) { + return elem.getAttribute( name ); + } + return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ? + name : + val && val.specified ? val.value : null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +// Document sorting and removing duplicates +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + i = 1, + j = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( ; (elem = results[i]); i++ ) { + if ( elem === results[ i - 1 ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + return results; +}; + +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +// Returns a function to use in pseudos for input types +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +// Returns a function to use in pseudos for buttons +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +// Returns a function to use in pseudos for positionals +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + for ( ; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (see #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[5] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[4] ) { + match[2] = match[4]; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeName ) { + if ( nodeName === "*" ) { + return function() { return true; }; + } + + nodeName = nodeName.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf.call( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifider + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsXML ? + elem.getAttribute("xml:lang") || elem.getAttribute("lang") : + elem.lang) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), + // not comment, processing instructions, or others + // Thanks to Diego Perini for the nodeName shortcut + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +function tokenize( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( tokens = [] ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push( { + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + } ); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push( { + value: matched, + type: type, + matches: match + } ); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +} + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var data, cache, outerCache, + dirkey = dirruns + " " + doneName; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { + if ( (data = cache[1]) === true || data === cachedruns ) { + return data === true; + } + } else { + cache = outerCache[ dir ] = [ dirkey ]; + cache[1] = matcher( elem, context, xml ) || cachedruns; + if ( cache[1] === true ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf.call( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + // A counter to specify which element is currently being matched + var matcherCachedRuns = 0, + bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, expandContext ) { + var elem, j, matcher, + setMatched = [], + matchedCount = 0, + i = "0", + unmatched = seed && [], + outermost = expandContext != null, + contextBackup = outermostContext, + // We must always have either seed elements or context + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); + + if ( outermost ) { + outermostContext = context !== document && context; + cachedruns = matcherCachedRuns; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + for ( ; (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + cachedruns = ++matcherCachedRuns; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !group ) { + group = tokenize( selector ); + } + i = group.length; + while ( i-- ) { + cached = matcherFromTokens( group[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + } + return cached; +}; + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function select( selector, context, results, seed ) { + var i, tokens, token, type, find, + match = tokenize( selector ); + + if ( !seed ) { + // Try to minimize operations if there is only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + context.nodeType === 9 && !documentIsXML && + Expr.relative[ tokens[1].type ] ) { + + context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0]; + if ( !context ) { + return results; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && context.parentNode || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, slice.call( seed, 0 ) ); + return results; + } + + break; + } + } + } + } + } + + // Compile and execute a filtering function + // Provide `match` to avoid retokenization if we modified the selector above + compile( selector, match )( + seed, + context, + documentIsXML, + results, + rsibling.test( selector ) + ); + return results; +} + +// Deprecated +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Easy API for creating new setFilters +function setFilters() {} +Expr.filters = setFilters.prototype = Expr.pseudos; +Expr.setFilters = new setFilters(); + +// Initialize with the default document +setDocument(); + +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + +})( window ); +var runtil = /Until$/, + rparentsprev = /^(?:parents|prev(?:Until|All))/, + isSimple = /^.[^:#\[\.,]*$/, + rneedsContext = jQuery.expr.match.needsContext, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend({ + find: function( selector ) { + var i, ret, self, + len = this.length; + + if ( typeof selector !== "string" ) { + self = this; + return this.pushStack( jQuery( selector ).filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }) ); + } + + ret = []; + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, this[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = ( this.selector ? this.selector + " " : "" ) + selector; + return ret; + }, + + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + not: function( selector ) { + return this.pushStack( winnow(this, selector, false) ); + }, + + filter: function( selector ) { + return this.pushStack( winnow(this, selector, true) ); + }, + + is: function( selector ) { + return !!selector && ( + typeof selector === "string" ? + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + rneedsContext.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + ret = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + cur = this[i]; + + while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + } + cur = cur.parentNode; + } + } + + return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + var set = typeof selector === "string" ? + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + all = jQuery.merge( this.get(), set ); + + return this.pushStack( jQuery.unique(all) ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +jQuery.fn.andSelf = jQuery.fn.addBack; + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( !runtil.test( name ) ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + + if ( this.length > 1 && rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + + return this.pushStack( ret ); + }; +}); + +jQuery.extend({ + filter: function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); + }, + + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /<tbody/i, + rhtml = /<|&#?\w+;/, + rnoInnerhtml = /<(?:script|style|link)/i, + manipulation_rcheckableType = /^(?:checkbox|radio)$/i, + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /^$|\/(?:java|ecma)script/i, + rscriptTypeMasked = /^true\/(.*)/, + rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "<select multiple='multiple'>", "</select>" ], + legend: [ 1, "<fieldset>", "</fieldset>" ], + area: [ 1, "<map>", "</map>" ], + param: [ 1, "<object>", "</object>" ], + thead: [ 1, "<table>", "</table>" ], + tr: [ 2, "<table><tbody>", "</tbody></table>" ], + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] + }, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +jQuery.fn.extend({ + text: function( value ) { + return jQuery.access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); + }, + + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + }, + + append: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip(arguments, true, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.insertBefore( elem, this.firstChild ); + } + }); + }, + + before: function() { + return this.domManip( arguments, false, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, false, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + // keepData is for internal use only--do not document + remove: function( selector, keepData ) { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) { + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function () { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + return jQuery.access( this, function( value ) { + var elem = this[0] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1></$2>" ); + + try { + for (; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch(e) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function( value ) { + var isFunc = jQuery.isFunction( value ); + + // Make sure that the elements are removed from the DOM before they are inserted + // this can help fix replacing a parent with child elements + if ( !isFunc && typeof value !== "string" ) { + value = jQuery( value ).not( this ).detach(); + } + + return this.domManip( [ value ], true, function( elem ) { + var next = this.nextSibling, + parent = this.parentNode; + + if ( parent ) { + jQuery( this ).remove(); + parent.insertBefore( elem, next ); + } + }); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, table, callback ) { + + // Flatten any nested arrays + args = core_concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, table ? self.html() : undefined ); + } + self.domManip( args, table, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + table = table && jQuery.nodeName( first, "tr" ); + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( + table && jQuery.nodeName( this[i], "table" ) ? + findOrAppend( this[i], "tbody" ) : + this[i], + node, + i + ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Hope ajax is available... + jQuery.ajax({ + url: node.src, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +function findOrAppend( elem, tag ) { + return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + var attr = elem.getAttributeNode("type"); + elem.type = ( attr && attr.specified ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[1]; + } else { + elem.removeAttribute("type"); + } + return elem; +} + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; (elem = elems[i]) != null; i++ ) { + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); + } +} + +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function fixCloneNodeIssues( src, dest ) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone(true); + jQuery( insert[i] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + core_push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( manipulation_rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; (node = srcElements[i]) != null; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + fixCloneNodeIssues( node, destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; (node = srcElements[i]) != null; i++ ) { + cloneCopyEvent( node, destElements[i] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted <tbody> from table fragments + if ( !jQuery.support.tbody ) { + + // String was a <table>, *may* have spurious <tbody> + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare <thead> or <tfoot> + wrap[1] === "<table>" && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !jQuery.support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = jQuery.support.deleteExpando, + special = jQuery.event.special; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( acceptData || jQuery.acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( typeof elem.removeAttribute !== core_strundefined ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + core_deletedIds.push( id ); + } + } + } + } + } +}); +var iframe, getStyles, curCSS, + ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity\s*=\s*([^)]*)/, + rposition = /^(top|right|bottom|left)$/, + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rmargin = /^margin/, + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), + rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), + elemdisplay = { BODY: "block" }, + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: 0, + fontWeight: 400 + }, + + cssExpand = [ "Top", "Right", "Bottom", "Left" ], + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; + +// return a css property mapped to a potentially vendor prefixed property +function vendorPropName( style, name ) { + + // shortcut for names that are not vendor prefixed + if ( name in style ) { + return name; + } + + // check for vendor prefixed names + var capName = name.charAt(0).toUpperCase() + name.slice(1), + origName = name, + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in style ) { + return name; + } + } + + return origName; +} + +function isHidden( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); +} + +function showHide( elements, show ) { + var display, elem, hidden, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + values[ index ] = jQuery._data( elem, "olddisplay" ); + display = elem.style.display; + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && display === "none" ) { + elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( elem.style.display === "" && isHidden( elem ) ) { + values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); + } + } else { + + if ( !values[ index ] ) { + hidden = isHidden( elem ); + + if ( display && display !== "none" || !hidden ) { + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); + } + } + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( index = 0; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { + elem.style.display = show ? values[ index ] || "" : "none"; + } + } + + return elements; +} + +jQuery.fn.extend({ + css: function( name, value ) { + return jQuery.access( this, function( elem, name, value ) { + var len, styles, + map = {}, + i = 0; + + if ( jQuery.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + }, + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + var bool = typeof state === "boolean"; + + return this.each(function() { + if ( bool ? state : isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Exclude the following css properties to add px + cssNumber: { + "columnCount": true, + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase( name ), + style = elem.style; + + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { + + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided + // Fixes bug #5509 + try { + style[ name ] = value; + } catch(e) {} + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var num, val, hooks, + origName = jQuery.camelCase( name ); + + // Make sure that we're working with the right name + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + //convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; + } +}); + +// NOTE: we've included the "window" in window.getComputedStyle +// because jsdom on node.js will break without it. +if ( window.getComputedStyle ) { + getStyles = function( elem ) { + return window.getComputedStyle( elem, null ); + }; + + curCSS = function( elem, name, _computed ) { + var width, minWidth, maxWidth, + computed = _computed || getStyles( elem ), + + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, + style = elem.style; + + if ( computed ) { + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret; + }; +} else if ( document.documentElement.currentStyle ) { + getStyles = function( elem ) { + return elem.currentStyle; + }; + + curCSS = function( elem, name, _computed ) { + var left, rs, rsLeft, + computed = _computed || getStyles( elem ), + ret = computed ? computed[ name ] : undefined, + style = elem.style; + + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret == null && style && style[ name ] ) { + ret = style[ name ]; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + // but not position css attributes, as those are proportional to the parent element instead + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { + + // Remember the original values + left = style.left; + rs = elem.runtimeStyle; + rsLeft = rs && rs.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + rs.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + rs.left = rsLeft; + } + } + + return ret === "" ? "auto" : ret; + }; +} + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { + var i = extra === ( isBorderBox ? "border" : "content" ) ? + // If we already have the right measurement, avoid augmentation + 4 : + // Otherwise initialize for horizontal or vertical properties + name === "width" ? 1 : 0, + + val = 0; + + for ( ; i < 4; i += 2 ) { + // both box models exclude margin, so add it if we want it + if ( extra === "margin" ) { + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); + } + + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } else { + // at this point, extra isn't content, so add padding + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var valueIsBorderBox = true, + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + styles = getStyles( elem ), + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // some non-html elements return undefined for offsetWidth, so check for null/undefined + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 + if ( val <= 0 || val == null ) { + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name, styles ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; + } + + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // we need the check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + } + + // use the active box-sizing model to add/subtract irrelevant styles + return ( val + + augmentWidthOrHeight( + elem, + name, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles + ) + ) + "px"; +} + +// Try to determine the default display value of an element +function css_defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + // Use the already-created iframe if possible + iframe = ( iframe || + jQuery("<iframe frameborder='0' width='0' height='0'/>") + .css( "cssText", "display:block !important" ) + ).appendTo( doc.documentElement ); + + // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse + doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; + doc.write("<!doctype html><html><body>"); + doc.close(); + + display = actualDisplay( nodeName, doc ); + iframe.detach(); + } + + // Store the correct default display + elemdisplay[ nodeName ] = display; + } + + return display; +} + +// Called ONLY from within css_defaultDisplay +function actualDisplay( name, doc ) { + var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + display = jQuery.css( elem[0], "display" ); + elem.remove(); + return display; +} + +jQuery.each([ "height", "width" ], function( i, name ) { + jQuery.cssHooks[ name ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + // certain elements can have dimension info if we invisibly show them + // however, it must have a current display style that would benefit from this + return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? + jQuery.swap( elem, cssShow, function() { + return getWidthOrHeight( elem, name, extra ); + }) : + getWidthOrHeight( elem, name, extra ); + } + }, + + set: function( elem, value, extra ) { + var styles = extra && getStyles( elem ); + return setPositiveNumber( elem, value, extra ? + augmentWidthOrHeight( + elem, + name, + extra, + jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + styles + ) : 0 + ); + } + }; +}); + +if ( !jQuery.support.opacity ) { + jQuery.cssHooks.opacity = { + get: function( elem, computed ) { + // IE uses filters for opacity + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? + ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : + computed ? "1" : ""; + }, + + set: function( elem, value ) { + var style = elem.style, + currentStyle = elem.currentStyle, + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", + filter = currentStyle && currentStyle.filter || style.filter || ""; + + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; + + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 + // if value === "", then remove inline opacity #12685 + if ( ( value >= 1 || value === "" ) && + jQuery.trim( filter.replace( ralpha, "" ) ) === "" && + style.removeAttribute ) { + + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText + // if "filter:" is present at all, clearType is disabled, we want to avoid this + // style.removeAttribute is IE Only, but so apparently is this code path... + style.removeAttribute( "filter" ); + + // if there is no filter style applied in a css rule or unset inline opacity, we are done + if ( value === "" || currentStyle && !currentStyle.filter ) { + return; + } + } + + // otherwise, set new filter values + style.filter = ralpha.test( filter ) ? + filter.replace( ralpha, opacity ) : + filter + " " + opacity; + } + }; +} + +// These hooks cannot be added until DOM ready because the support test +// for it is not run until after DOM ready +jQuery(function() { + if ( !jQuery.support.reliableMarginRight ) { + jQuery.cssHooks.marginRight = { + get: function( elem, computed ) { + if ( computed ) { + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + // Work around by temporarily setting element display to inline-block + return jQuery.swap( elem, { "display": "inline-block" }, + curCSS, [ elem, "marginRight" ] ); + } + } + }; + } + + // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 + // getComputedStyle returns percent when specified for top/left/bottom/right + // rather than make the css module depend on the offset module, we just check for it here + if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { + jQuery.each( [ "top", "left" ], function( i, prop ) { + jQuery.cssHooks[ prop ] = { + get: function( elem, computed ) { + if ( computed ) { + computed = curCSS( elem, prop ); + // if curCSS returns percentage, fallback to offset + return rnumnonpx.test( computed ) ? + jQuery( elem ).position()[ prop ] + "px" : + computed; + } + } + }; + }); + } + +}); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function( elem ) { + // Support: Opera <= 12.12 + // Opera reports offsetWidths and offsetHeights less than zero on some elements + return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || + (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); + }; + + jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); + }; +} + +// These hooks are used by animate to expand properties +jQuery.each({ + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i = 0, + expanded = {}, + + // assumes a single number if not a string + parts = typeof value === "string" ? value.split(" ") : [ value ]; + + for ( ; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( !rmargin.test( prefix ) ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } +}); +var r20 = /%20/g, + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + +jQuery.fn.extend({ + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map(function(){ + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + }) + .filter(function(){ + var type = this.type; + // Use .is(":disabled") so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !manipulation_rcheckableType.test( type ) ); + }) + .map(function( i, elem ){ + var val = jQuery( this ).val(); + + return val == null ? + null : + jQuery.isArray( val ) ? + jQuery.map( val, function( val ){ + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }) : + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }).get(); + } +}); + +//Serialize an array of form elements or a set of +//key/values into a query string +jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); + }; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ).replace( r20, "+" ); +}; + +function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( jQuery.isArray( obj ) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + // Item is non-scalar (array or object), encode its numeric index. + buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); + } + }); + + } else if ( !traditional && jQuery.type( obj ) === "object" ) { + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + // Serialize scalar item. + add( prefix, obj ); + } +} +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; +}); + +jQuery.fn.hover = function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); +}; +var + // Document location + ajaxLocParts, + ajaxLocation, + ajax_nonce = jQuery.now(), + + ajax_rquery = /\?/, + rhash = /#.*$/, + rts = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, + + // Keep a copy of the old load method + _load = jQuery.fn.load, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = "*/".concat("*"); + +// #8138, IE may throw an exception when accessing +// a field from window.location if document.domain has been set +try { + ajaxLocation = location.href; +} catch( e ) { + // Use the href attribute of an A element + // since IE will modify it given document.location + ajaxLocation = document.createElement( "a" ); + ajaxLocation.href = ""; + ajaxLocation = ajaxLocation.href; +} + +// Segment location into parts +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; + + if ( jQuery.isFunction( func ) ) { + // For each dataType in the dataTypeExpression + while ( (dataType = dataTypes[i++]) ) { + // Prepend if requested + if ( dataType[0] === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); + + // Otherwise append + } else { + (structure[ dataType ] = structure[ dataType ] || []).push( func ); + } + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + }); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var deep, key, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } + + return target; +} + +jQuery.fn.load = function( url, params, callback ) { + if ( typeof url !== "string" && _load ) { + return _load.apply( this, arguments ); + } + + var selector, response, type, + self = this, + off = url.indexOf(" "); + + if ( off >= 0 ) { + selector = url.slice( off, url.length ); + url = url.slice( 0, off ); + } + + // If it's a function + if ( jQuery.isFunction( params ) ) { + + // We assume that it's the callback + callback = params; + params = undefined; + + // Otherwise, build a param string + } else if ( params && typeof params === "object" ) { + type = "POST"; + } + + // If we have elements to modify, make the request + if ( self.length > 0 ) { + jQuery.ajax({ + url: url, + + // if "type" variable is undefined, then "GET" method will be used + type: type, + dataType: "html", + data: params + }).done(function( responseText ) { + + // Save response for use in complete callback + response = arguments; + + self.html( selector ? + + // If a selector was specified, locate the right elements in a dummy div + // Exclude scripts to avoid IE 'Permission Denied' errors + jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : + + // Otherwise use the full result + responseText ); + + }).complete( callback && function( jqXHR, status ) { + self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); + }); + } + + return this; +}; + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ + jQuery.fn[ type ] = function( fn ){ + return this.on( type, fn ); + }; +}); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + // shift arguments if data argument was omitted + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + return jQuery.ajax({ + url: url, + type: method, + dataType: type, + data: data, + success: callback + }); + }; +}); + +jQuery.extend({ + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: ajaxLocation, + type: "GET", + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /xml/, + html: /html/, + json: /json/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": window.String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": jQuery.parseJSON, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + url: true, + context: true + } + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var // Cross-domain detection vars + parts, + // Loop variable + i, + // URL without anti-cache param + cacheURL, + // Response headers as string + responseHeadersString, + // timeout handle + timeoutTimer, + + // To know if global events are to be dispatched + fireGlobals, + + transport, + // Response headers + responseHeaders, + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + // Callbacks context + callbackContext = s.context || s, + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? + jQuery( callbackContext ) : + jQuery.event, + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks("once memory"), + // Status-dependent callbacks + statusCode = s.statusCode || {}, + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + // The jqXHR state + state = 0, + // Default abort message + strAbort = "canceled", + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( state === 2 ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while ( (match = rheaders.exec( responseHeadersString )) ) { + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match == null ? null : match; + }, + + // Raw string + getAllResponseHeaders: function() { + return state === 2 ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + var lname = name.toLowerCase(); + if ( !state ) { + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( !state ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( state < 2 ) { + for ( code in map ) { + // Lazy-add the new callback in a way that preserves old ones + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } else { + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ).complete = completeDeferred.add; + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; + + // A cross-domain request is in order when we have a protocol:host:port mismatch + if ( s.crossDomain == null ) { + parts = rurl.exec( s.url.toLowerCase() ); + s.crossDomain = !!( parts && + ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) + ); + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( state === 2 ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + fireGlobals = s.global; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger("ajaxStart"); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + cacheURL = s.url; + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // If data is available, append data to url + if ( s.data ) { + cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add anti-cache in url if needed + if ( s.cache === false ) { + s.url = rts.test( cacheURL ) ? + + // If there is already a '_' parameter, set its value + cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : + + // Otherwise add one to the end + cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; + } + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { + // Abort if not done already and return + return jqXHR.abort(); + } + + // aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + for ( i in { success: 1, error: 1, complete: 1 } ) { + jqXHR[ i ]( s[ i ] ); + } + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = setTimeout(function() { + jqXHR.abort("timeout"); + }, s.timeout ); + } + + try { + state = 1; + transport.send( requestHeaders, done ); + } catch ( e ) { + // Propagate exception as error if not done + if ( state < 2 ) { + done( -1, e ); + // Simply rethrow otherwise + } else { + throw e; + } + } + } + + // Callback for when everything is done + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Called once + if ( state === 2 ) { + return; + } + + // State is "done" now + state = 2; + + // Clear timeout if it exists + if ( timeoutTimer ) { + clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // If successful, handle type chaining + if ( status >= 200 && status < 300 || status === 304 ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + modified = jqXHR.getResponseHeader("Last-Modified"); + if ( modified ) { + jQuery.lastModified[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader("etag"); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 ) { + isSuccess = true; + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + isSuccess = true; + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + isSuccess = ajaxConvert( s, response ); + statusText = isSuccess.state; + success = isSuccess.data; + error = isSuccess.error; + isSuccess = !error; + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if ( status || !statusText ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger("ajaxStop"); + } + } + } + + return jqXHR; + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + } +}); + +/* Handles responses to an ajax request: + * - sets all responseXXX fields accordingly + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + var firstDataType, ct, finalDataType, type, + contents = s.contents, + dataTypes = s.dataTypes, + responseFields = s.responseFields; + + // Fill responseXXX fields + for ( type in responseFields ) { + if ( type in responses ) { + jqXHR[ responseFields[type] ] = responses[ type ]; + } + } + + // Remove auto dataType and get content-type in the process + while( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +// Chain conversions given the request and the original response +function ajaxConvert( s, response ) { + var conv2, current, conv, tmp, + converters = {}, + i = 0, + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(), + prev = dataTypes[ 0 ]; + + // Apply the dataFilter if provided + if ( s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + // Convert to each sequential dataType, tolerating list modification + for ( ; (current = dataTypes[++i]); ) { + + // There's only work to do if current dataType is non-auto + if ( current !== "*" ) { + + // Convert response if prev dataType is non-auto and differs from current + if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split(" "); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.splice( i--, 0, current ); + } + + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s["throws"] ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; + } + } + } + } + + // Update prev for next iteration + prev = current; + } + } + + return { state: "success", data: response }; +} +// Install script dataType +jQuery.ajaxSetup({ + accepts: { + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /(?:java|ecma)script/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +}); + +// Handle cache's special case and global +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + s.global = false; + } +}); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function(s) { + + // This transport only deals with cross domain requests + if ( s.crossDomain ) { + + var script, + head = document.head || jQuery("head")[0] || document.documentElement; + + return { + + send: function( _, callback ) { + + script = document.createElement("script"); + + script.async = true; + + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; + } + + script.src = s.url; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function( _, isAbort ) { + + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + + // Remove the script + if ( script.parentNode ) { + script.parentNode.removeChild( script ); + } + + // Dereference the script + script = null; + + // Callback if not abort + if ( !isAbort ) { + callback( 200, "success" ); + } + } + }; + + // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending + // Use native DOM manipulation to avoid our domManip AJAX trickery + head.insertBefore( script, head.firstChild ); + }, + + abort: function() { + if ( script ) { + script.onload( undefined, true ); + } + } + }; + } +}); +var oldCallbacks = [], + rjsonp = /(=)\?(?=&|$)|\?\?/; + +// Default jsonp settings +jQuery.ajaxSetup({ + jsonp: "callback", + jsonpCallback: function() { + var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); + this[ callback ] = true; + return callback; + } +}); + +// Detect, normalize options and install callbacks for jsonp requests +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { + + var callbackName, overwritten, responseContainer, + jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? + "url" : + typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" + ); + + // Handle iff the expected data type is "jsonp" or we have a parameter to set + if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { + + // Get callback name, remembering preexisting value associated with it + callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? + s.jsonpCallback() : + s.jsonpCallback; + + // Insert callback into url or form data + if ( jsonProp ) { + s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); + } else if ( s.jsonp !== false ) { + s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; + } + + // Use data converter to retrieve json after script execution + s.converters["script json"] = function() { + if ( !responseContainer ) { + jQuery.error( callbackName + " was not called" ); + } + return responseContainer[ 0 ]; + }; + + // force json dataType + s.dataTypes[ 0 ] = "json"; + + // Install callback + overwritten = window[ callbackName ]; + window[ callbackName ] = function() { + responseContainer = arguments; + }; + + // Clean-up function (fires after converters) + jqXHR.always(function() { + // Restore preexisting value + window[ callbackName ] = overwritten; + + // Save back as free + if ( s[ callbackName ] ) { + // make sure that re-using the options doesn't screw things around + s.jsonpCallback = originalSettings.jsonpCallback; + + // save the callback name for future use + oldCallbacks.push( callbackName ); + } + + // Call if it was a function and we have a response + if ( responseContainer && jQuery.isFunction( overwritten ) ) { + overwritten( responseContainer[ 0 ] ); + } + + responseContainer = overwritten = undefined; + }); + + // Delegate to script + return "script"; + } +}); +var xhrCallbacks, xhrSupported, + xhrId = 0, + // #5280: Internet Explorer will keep connections alive if we don't abort on unload + xhrOnUnloadAbort = window.ActiveXObject && function() { + // Abort all pending requests + var key; + for ( key in xhrCallbacks ) { + xhrCallbacks[ key ]( undefined, true ); + } + }; + +// Functions to create xhrs +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject("Microsoft.XMLHTTP"); + } catch( e ) {} +} + +// Create the request object +// (This is still attached to ajaxSettings for backward compatibility) +jQuery.ajaxSettings.xhr = window.ActiveXObject ? + /* Microsoft failed to properly + * implement the XMLHttpRequest in IE7 (can't request local files), + * so we use the ActiveXObject when it is available + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so + * we need a fallback. + */ + function() { + return !this.isLocal && createStandardXHR() || createActiveXHR(); + } : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + +// Determine support properties +xhrSupported = jQuery.ajaxSettings.xhr(); +jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); +xhrSupported = jQuery.support.ajax = !!xhrSupported; + +// Create transport if the browser can provide an xhr +if ( xhrSupported ) { + + jQuery.ajaxTransport(function( s ) { + // Cross domain only allowed if supported through XMLHttpRequest + if ( !s.crossDomain || jQuery.support.cors ) { + + var callback; + + return { + send: function( headers, complete ) { + + // Get a new xhr + var handle, i, + xhr = s.xhr(); + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if ( s.username ) { + xhr.open( s.type, s.url, s.async, s.username, s.password ); + } else { + xhr.open( s.type, s.url, s.async ); + } + + // Apply custom fields if provided + if ( s.xhrFields ) { + for ( i in s.xhrFields ) { + xhr[ i ] = s.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( s.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( s.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !s.crossDomain && !headers["X-Requested-With"] ) { + headers["X-Requested-With"] = "XMLHttpRequest"; + } + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + } catch( err ) {} + + // Do send the request + // This may raise an exception which is actually + // handled in jQuery.ajax (so no try/catch here) + xhr.send( ( s.hasContent && s.data ) || null ); + + // Listener + callback = function( _, isAbort ) { + var status, responseHeaders, statusText, responses; + + // Firefox throws exceptions when accessing properties + // of an xhr when a network error occurred + // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) + try { + + // Was never called and is aborted or complete + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { + + // Only called once + callback = undefined; + + // Do not keep as active anymore + if ( handle ) { + xhr.onreadystatechange = jQuery.noop; + if ( xhrOnUnloadAbort ) { + delete xhrCallbacks[ handle ]; + } + } + + // If it's an abort + if ( isAbort ) { + // Abort it manually if needed + if ( xhr.readyState !== 4 ) { + xhr.abort(); + } + } else { + responses = {}; + status = xhr.status; + responseHeaders = xhr.getAllResponseHeaders(); + + // When requesting binary data, IE6-9 will throw an exception + // on any attempt to access responseText (#11426) + if ( typeof xhr.responseText === "string" ) { + responses.text = xhr.responseText; + } + + // Firefox throws an exception when accessing + // statusText for faulty cross-domain requests + try { + statusText = xhr.statusText; + } catch( e ) { + // We normalize with Webkit giving an empty statusText + statusText = ""; + } + + // Filter status for non standard behaviors + + // If the request is local and we have data: assume a success + // (success with no data won't get notified, that's the best we + // can do given current implementations) + if ( !status && s.isLocal && !s.crossDomain ) { + status = responses.text ? 200 : 404; + // IE - #1450: sometimes returns 1223 when it should be 204 + } else if ( status === 1223 ) { + status = 204; + } + } + } + } catch( firefoxAccessException ) { + if ( !isAbort ) { + complete( -1, firefoxAccessException ); + } + } + + // Call complete if needed + if ( responses ) { + complete( status, statusText, responses, responseHeaders ); + } + }; + + if ( !s.async ) { + // if we're in sync mode we fire the callback + callback(); + } else if ( xhr.readyState === 4 ) { + // (IE6 & IE7) if it's in cache and has been + // retrieved directly we need to fire the callback + setTimeout( callback ); + } else { + handle = ++xhrId; + if ( xhrOnUnloadAbort ) { + // Create the active xhrs callbacks list if needed + // and attach the unload handler + if ( !xhrCallbacks ) { + xhrCallbacks = {}; + jQuery( window ).unload( xhrOnUnloadAbort ); + } + // Add to list of active xhrs callbacks + xhrCallbacks[ handle ] = callback; + } + xhr.onreadystatechange = callback; + } + }, + + abort: function() { + if ( callback ) { + callback( undefined, true ); + } + } + }; + } + }); +} +var fxNow, timerId, + rfxtypes = /^(?:toggle|show|hide)$/, + rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), + rrun = /queueHooks$/, + animationPrefilters = [ defaultPrefilter ], + tweeners = { + "*": [function( prop, value ) { + var end, unit, + tween = this.createTween( prop, value ), + parts = rfxnum.exec( value ), + target = tween.cur(), + start = +target || 0, + scale = 1, + maxIterations = 20; + + if ( parts ) { + end = +parts[2]; + unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + + // We need to compute starting value + if ( unit !== "px" && start ) { + // Iteratively approximate from a nonzero starting point + // Prefer the current property, because this process will be trivial if it uses the same units + // Fallback to end or a simple constant + start = jQuery.css( tween.elem, prop, true ) || end || 1; + + do { + // If previous iteration zeroed out, double until we get *something* + // Use a string for doubling factor so we don't accidentally see scale as unchanged below + scale = scale || ".5"; + + // Adjust and apply + start = start / scale; + jQuery.style( tween.elem, prop, start + unit ); + + // Update scale, tolerating zero or NaN from tween.cur() + // And breaking the loop if scale is unchanged or perfect, or if we've just had enough + } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); + } + + tween.unit = unit; + tween.start = start; + // If a +=/-= token was provided, we're doing a relative animation + tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; + } + return tween; + }] + }; + +// Animations created synchronously will run synchronously +function createFxNow() { + setTimeout(function() { + fxNow = undefined; + }); + return ( fxNow = jQuery.now() ); +} + +function createTweens( animation, props ) { + jQuery.each( props, function( prop, value ) { + var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( collection[ index ].call( animation, prop, value ) ) { + + // we're done with this property + return; + } + } + }); +} + +function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = animationPrefilters.length, + deferred = jQuery.Deferred().always( function() { + // don't match elem in the :animated selector + delete tick.elem; + }), + tick = function() { + if ( stopped ) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for ( ; index < length ; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ]); + + if ( percent < 1 && length ) { + return remaining; + } else { + deferred.resolveWith( elem, [ animation ] ); + return false; + } + }, + animation = deferred.promise({ + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { specialEasing: {} }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + // if we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if ( stopped ) { + return this; + } + stopped = true; + for ( ; index < length ; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // resolve when we played the last frame + // otherwise, reject + if ( gotoEnd ) { + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + }), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length ; index++ ) { + result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + return result; + } + } + + createTweens( animation, props ); + + if ( jQuery.isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + }) + ); + + // attach callbacks from options + return animation.progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); +} + +function propFilter( props, specialEasing ) { + var value, name, index, easing, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = jQuery.camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( jQuery.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // not quite $.extend, this wont overwrite keys already present. + // also - reusing 'index' from above because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } +} + +jQuery.Animation = jQuery.extend( Animation, { + + tweener: function( props, callback ) { + if ( jQuery.isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.split(" "); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length ; index++ ) { + prop = props[ index ]; + tweeners[ prop ] = tweeners[ prop ] || []; + tweeners[ prop ].unshift( callback ); + } + }, + + prefilter: function( callback, prepend ) { + if ( prepend ) { + animationPrefilters.unshift( callback ); + } else { + animationPrefilters.push( callback ); + } + } +}); + +function defaultPrefilter( elem, props, opts ) { + /*jshint validthis:true */ + var prop, index, length, + value, dataShow, toggle, + tween, hooks, oldfire, + anim = this, + style = elem.style, + orig = {}, + handled = [], + hidden = elem.nodeType && isHidden( elem ); + + // handle queue: false promises + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always(function() { + // doing this makes sure that the complete handler will be called + // before this completes + anim.always(function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + }); + }); + } + + // height/width overflow pass + if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { + // Make sure that nothing sneaks out + // Record all 3 overflow attributes because IE does not + // change the overflow attribute when overflowX and + // overflowY are set to the same value + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Set display property to inline-block for height/width + // animations on inline elements that are having width/height animated + if ( jQuery.css( elem, "display" ) === "inline" && + jQuery.css( elem, "float" ) === "none" ) { + + // inline-level elements accept inline-block; + // block-level elements need to be inline with layout + if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { + style.display = "inline-block"; + + } else { + style.zoom = 1; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + if ( !jQuery.support.shrinkWrapBlocks ) { + anim.always(function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + }); + } + } + + + // show/hide pass + for ( index in props ) { + value = props[ index ]; + if ( rfxtypes.exec( value ) ) { + delete props[ index ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + continue; + } + handled.push( index ); + } + } + + length = handled.length; + if ( length ) { + dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + + // store state if its toggle - enables .stop().toggle() to "reverse" + if ( toggle ) { + dataShow.hidden = !hidden; + } + if ( hidden ) { + jQuery( elem ).show(); + } else { + anim.done(function() { + jQuery( elem ).hide(); + }); + } + anim.done(function() { + var prop; + jQuery._removeData( elem, "fxshow" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + }); + for ( index = 0 ; index < length ; index++ ) { + prop = handled[ index ]; + tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); + orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); + + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = tween.start; + if ( hidden ) { + tween.end = tween.start; + tween.start = prop === "width" || prop === "height" ? 1 : 0; + } + } + } + } +} + +function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); +} +jQuery.Tween = Tween; + +Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || "swing"; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + if ( this.options.duration ) { + this.pos = eased = jQuery.easing[ this.easing ]( + percent, this.options.duration * percent, 0, 1, this.options.duration + ); + } else { + this.pos = eased = percent; + } + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } +}; + +Tween.prototype.init.prototype = Tween.prototype; + +Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + if ( tween.elem[ tween.prop ] != null && + (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { + return tween.elem[ tween.prop ]; + } + + // passing an empty string as a 3rd parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails + // so, simple values such as "10px" are parsed to Float. + // complex values such as "rotate(1rad)" are returned as is. + result = jQuery.css( tween.elem, tween.prop, "" ); + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + // use step hook for back compat - use cssHook if its there - use .style if its + // available and use plain properties where available + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } +}; + +// Remove in 2.0 - this supports IE8's panic based approach +// to setting things on disconnected nodes + +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } +}; + +jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +}); + +jQuery.fn.extend({ + fadeTo: function( speed, to, easing, callback ) { + + // show any hidden elements after setting opacity to 0 + return this.filter( isHidden ).css( "opacity", 0 ).show() + + // animate to the value specified + .end().animate({ opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + doAnimation.finish = function() { + anim.stop( true ); + }; + // Empty animations, or finishing resolves immediately + if ( empty || jQuery._data( this, "finish" ) ) { + anim.stop( true ); + } + }; + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each(function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = jQuery._data( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // start the next in the queue if the last step wasn't forced + // timers currently will call their complete callbacks, which will dequeue + // but only if they were gotoEnd + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + }); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each(function() { + var index, + data = jQuery._data( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // enable finishing flag on private data + data.finish = true; + + // empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.cur && hooks.cur.finish ) { + hooks.cur.finish.call( this ); + } + + // look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // turn off finishing flag + delete data.finish; + }); + } +}); + +// Generate parameters to create a standard animation +function genFx( type, includeWidth ) { + var which, + attrs = { height: type }, + i = 0; + + // if we include width, step value is 1 to do all cssExpand values, + // if we don't include width, step value is 2 to skip over Left and Right + includeWidth = includeWidth? 1 : 0; + for( ; i < 4 ; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; +} + +// Generate shortcuts for custom animations +jQuery.each({ + slideDown: genFx("show"), + slideUp: genFx("hide"), + slideToggle: genFx("toggle"), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +}); + +jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; + + // normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( jQuery.isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; +}; + +jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p*Math.PI ) / 2; + } +}; + +jQuery.timers = []; +jQuery.fx = Tween.prototype.init; +jQuery.fx.tick = function() { + var timer, + timers = jQuery.timers, + i = 0; + + fxNow = jQuery.now(); + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + // Checks the timer has not already been removed + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + fxNow = undefined; +}; + +jQuery.fx.timer = function( timer ) { + if ( timer() && jQuery.timers.push( timer ) ) { + jQuery.fx.start(); + } +}; + +jQuery.fx.interval = 13; + +jQuery.fx.start = function() { + if ( !timerId ) { + timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); + } +}; + +jQuery.fx.stop = function() { + clearInterval( timerId ); + timerId = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + // Default speed + _default: 400 +}; + +// Back Compat <1.8 extension point +jQuery.fx.step = {}; + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.animated = function( elem ) { + return jQuery.grep(jQuery.timers, function( fn ) { + return elem === fn.elem; + }).length; + }; +} +jQuery.fn.offset = function( options ) { + if ( arguments.length ) { + return options === undefined ? + this : + this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + var docElem, win, + box = { top: 0, left: 0 }, + elem = this[ 0 ], + doc = elem && elem.ownerDocument; + + if ( !doc ) { + return; + } + + docElem = doc.documentElement; + + // Make sure it's not a disconnected DOM node + if ( !jQuery.contains( docElem, elem ) ) { + return box; + } + + // If we don't have gBCR, just use 0,0 rather than error + // BlackBerry 5, iOS 3 (original iPhone) + if ( typeof elem.getBoundingClientRect !== core_strundefined ) { + box = elem.getBoundingClientRect(); + } + win = getWindow( doc ); + return { + top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), + left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) + }; +}; + +jQuery.offset = { + + setOffset: function( elem, options, i ) { + var position = jQuery.css( elem, "position" ); + + // set position first, in-case top/left are set even on static elem + if ( position === "static" ) { + elem.style.position = "relative"; + } + + var curElem = jQuery( elem ), + curOffset = curElem.offset(), + curCSSTop = jQuery.css( elem, "top" ), + curCSSLeft = jQuery.css( elem, "left" ), + calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, + props = {}, curPosition = {}, curTop, curLeft; + + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed + if ( calculatePosition ) { + curPosition = curElem.position(); + curTop = curPosition.top; + curLeft = curPosition.left; + } else { + curTop = parseFloat( curCSSTop ) || 0; + curLeft = parseFloat( curCSSLeft ) || 0; + } + + if ( jQuery.isFunction( options ) ) { + options = options.call( elem, i, curOffset ); + } + + if ( options.top != null ) { + props.top = ( options.top - curOffset.top ) + curTop; + } + if ( options.left != null ) { + props.left = ( options.left - curOffset.left ) + curLeft; + } + + if ( "using" in options ) { + options.using.call( elem, props ); + } else { + curElem.css( props ); + } + } +}; + + +jQuery.fn.extend({ + + position: function() { + if ( !this[ 0 ] ) { + return; + } + + var offsetParent, offset, + parentOffset = { top: 0, left: 0 }, + elem = this[ 0 ]; + + // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent + if ( jQuery.css( elem, "position" ) === "fixed" ) { + // we assume that getBoundingClientRect is available when computed position is fixed + offset = elem.getBoundingClientRect(); + } else { + // Get *real* offsetParent + offsetParent = this.offsetParent(); + + // Get correct offsets + offset = this.offset(); + if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { + parentOffset = offsetParent.offset(); + } + + // Add offsetParent borders + parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); + parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); + } + + // Subtract parent offsets and element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + return { + top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), + left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) + }; + }, + + offsetParent: function() { + return this.map(function() { + var offsetParent = this.offsetParent || document.documentElement; + while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { + offsetParent = offsetParent.offsetParent; + } + return offsetParent || document.documentElement; + }); + } +}); + + +// Create scrollLeft and scrollTop methods +jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { + var top = /Y/.test( prop ); + + jQuery.fn[ method ] = function( val ) { + return jQuery.access( this, function( elem, method, val ) { + var win = getWindow( elem ); + + if ( val === undefined ) { + return win ? (prop in win) ? win[ prop ] : + win.document.documentElement[ method ] : + elem[ method ]; + } + + if ( win ) { + win.scrollTo( + !top ? val : jQuery( win ).scrollLeft(), + top ? val : jQuery( win ).scrollTop() + ); + + } else { + elem[ method ] = val; + } + }, method, val, arguments.length, null ); + }; +}); + +function getWindow( elem ) { + return jQuery.isWindow( elem ) ? + elem : + elem.nodeType === 9 ? + elem.defaultView || elem.parentWindow : + false; +} +// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods +jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { + jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { + // margin is only for outerHeight, outerWidth + jQuery.fn[ funcName ] = function( margin, value ) { + var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), + extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); + + return jQuery.access( this, function( elem, type, value ) { + var doc; + + if ( jQuery.isWindow( elem ) ) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement[ "client" + name ]; + } + + // Get document width or height + if ( elem.nodeType === 9 ) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest + // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. + return Math.max( + elem.body[ "scroll" + name ], doc[ "scroll" + name ], + elem.body[ "offset" + name ], doc[ "offset" + name ], + doc[ "client" + name ] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css( elem, type, extra ) : + + // Set width or height on the element + jQuery.style( elem, type, value, extra ); + }, type, chainable ? margin : undefined, chainable, null ); + }; + }); +}); +// Limit scope pollution from any deprecated API +// (function() { + +// })(); +// Expose jQuery to the global object +window.jQuery = window.$ = jQuery; + +// Expose jQuery as an AMD module, but only for AMD loaders that +// understand the issues with loading multiple versions of jQuery +// in a page that all might call define(). The loader will indicate +// they have special allowances for multiple jQuery versions by +// specifying define.amd.jQuery = true. Register as a named module, +// since jQuery can be concatenated with other files that may use define, +// but not use a proper concatenation script that understands anonymous +// AMD modules. A named AMD is safest and most robust way to register. +// Lowercase jquery is used because AMD module names are derived from +// file names, and jQuery is normally delivered in a lowercase file name. +// Do this after creating the global so that if an AMD module wants to call +// noConflict to hide this version of jQuery, it will work. +if ( typeof define === "function" && define.amd && define.amd.jQuery ) { + define( "jquery", [], function () { return jQuery; } ); +} + +})( window );
\ No newline at end of file diff --git a/assets/js/lib/relive/loading.gif b/assets/js/lib/relive/loading.gif Binary files differnew file mode 100644 index 0000000..612222b --- /dev/null +++ b/assets/js/lib/relive/loading.gif diff --git a/assets/js/lib/relive/mediaelement-and-player.js b/assets/js/lib/relive/mediaelement-and-player.js new file mode 100644 index 0000000..3cfbfee --- /dev/null +++ b/assets/js/lib/relive/mediaelement-and-player.js @@ -0,0 +1,5476 @@ +/*! + * + * MediaElement.js + * HTML5 <video> and <audio> shim and player + * http://mediaelementjs.com/ + * + * Creates a JavaScript object that mimics HTML5 MediaElement API + * for browsers that don't understand HTML5 or can't play the provided codec + * Can play MP4 (H.264), Ogg, WebM, FLV, WMV, WMA, ACC, and MP3 + * + * Copyright 2010-2014, John Dyer (http://j.hn) + * License: MIT + * + */ +// Namespace +var mejs = mejs || {}; + +// version number +mejs.version = '2.16.3'; + + +// player number (for missing, same id attr) +mejs.meIndex = 0; + +// media types accepted by plugins +mejs.plugins = { + silverlight: [ + {version: [3,0], types: ['video/mp4','video/m4v','video/mov','video/wmv','audio/wma','audio/m4a','audio/mp3','audio/wav','audio/mpeg']} + ], + flash: [ + {version: [9,0,124], types: ['video/mp4','video/m4v','video/mov','video/flv','video/rtmp','video/x-flv','audio/flv','audio/x-flv','audio/mp3','audio/m4a','audio/mpeg', 'video/youtube', 'video/x-youtube', 'application/x-mpegURL']} + //,{version: [12,0], types: ['video/webm']} // for future reference (hopefully!) + ], + youtube: [ + {version: null, types: ['video/youtube', 'video/x-youtube', 'audio/youtube', 'audio/x-youtube']} + ], + vimeo: [ + {version: null, types: ['video/vimeo', 'video/x-vimeo']} + ] +}; + +/* +Utility methods +*/ +mejs.Utility = { + encodeUrl: function(url) { + return encodeURIComponent(url); //.replace(/\?/gi,'%3F').replace(/=/gi,'%3D').replace(/&/gi,'%26'); + }, + escapeHTML: function(s) { + return s.toString().split('&').join('&').split('<').join('<').split('"').join('"'); + }, + absolutizeUrl: function(url) { + var el = document.createElement('div'); + el.innerHTML = '<a href="' + this.escapeHTML(url) + '">x</a>'; + return el.firstChild.href; + }, + getScriptPath: function(scriptNames) { + var + i = 0, + j, + codePath = '', + testname = '', + slashPos, + filenamePos, + scriptUrl, + scriptPath, + scriptFilename, + scripts = document.getElementsByTagName('script'), + il = scripts.length, + jl = scriptNames.length; + + // go through all <script> tags + for (; i < il; i++) { + scriptUrl = scripts[i].src; + slashPos = scriptUrl.lastIndexOf('/'); + if (slashPos > -1) { + scriptFilename = scriptUrl.substring(slashPos + 1); + scriptPath = scriptUrl.substring(0, slashPos + 1); + } else { + scriptFilename = scriptUrl; + scriptPath = ''; + } + + // see if any <script> tags have a file name that matches the + for (j = 0; j < jl; j++) { + testname = scriptNames[j]; + filenamePos = scriptFilename.indexOf(testname); + if (filenamePos > -1) { + codePath = scriptPath; + break; + } + } + + // if we found a path, then break and return it + if (codePath !== '') { + break; + } + } + + // send the best path back + return codePath; + }, + secondsToTimeCode: function(time, forceHours, showFrameCount, fps) { + //add framecount + if (typeof showFrameCount == 'undefined') { + showFrameCount=false; + } else if(typeof fps == 'undefined') { + fps = 25; + } + + var hours = Math.floor(time / 3600) % 24, + minutes = Math.floor(time / 60) % 60, + seconds = Math.floor(time % 60), + frames = Math.floor(((time % 1)*fps).toFixed(3)), + result = + ( (forceHours || hours > 0) ? (hours < 10 ? '0' + hours : hours) + ':' : '') + + (minutes < 10 ? '0' + minutes : minutes) + ':' + + (seconds < 10 ? '0' + seconds : seconds) + + ((showFrameCount) ? ':' + (frames < 10 ? '0' + frames : frames) : ''); + + return result; + }, + + timeCodeToSeconds: function(hh_mm_ss_ff, forceHours, showFrameCount, fps){ + if (typeof showFrameCount == 'undefined') { + showFrameCount=false; + } else if(typeof fps == 'undefined') { + fps = 25; + } + + var tc_array = hh_mm_ss_ff.split(":"), + tc_hh = parseInt(tc_array[0], 10), + tc_mm = parseInt(tc_array[1], 10), + tc_ss = parseInt(tc_array[2], 10), + tc_ff = 0, + tc_in_seconds = 0; + + if (showFrameCount) { + tc_ff = parseInt(tc_array[3])/fps; + } + + tc_in_seconds = ( tc_hh * 3600 ) + ( tc_mm * 60 ) + tc_ss + tc_ff; + + return tc_in_seconds; + }, + + + convertSMPTEtoSeconds: function (SMPTE) { + if (typeof SMPTE != 'string') + return false; + + SMPTE = SMPTE.replace(',', '.'); + + var secs = 0, + decimalLen = (SMPTE.indexOf('.') != -1) ? SMPTE.split('.')[1].length : 0, + multiplier = 1; + + SMPTE = SMPTE.split(':').reverse(); + + for (var i = 0; i < SMPTE.length; i++) { + multiplier = 1; + if (i > 0) { + multiplier = Math.pow(60, i); + } + secs += Number(SMPTE[i]) * multiplier; + } + return Number(secs.toFixed(decimalLen)); + }, + + /* borrowed from SWFObject: http://code.google.com/p/swfobject/source/browse/trunk/swfobject/src/swfobject.js#474 */ + removeSwf: function(id) { + var obj = document.getElementById(id); + if (obj && /object|embed/i.test(obj.nodeName)) { + if (mejs.MediaFeatures.isIE) { + obj.style.display = "none"; + (function(){ + if (obj.readyState == 4) { + mejs.Utility.removeObjectInIE(id); + } else { + setTimeout(arguments.callee, 10); + } + })(); + } else { + obj.parentNode.removeChild(obj); + } + } + }, + removeObjectInIE: function(id) { + var obj = document.getElementById(id); + if (obj) { + for (var i in obj) { + if (typeof obj[i] == "function") { + obj[i] = null; + } + } + obj.parentNode.removeChild(obj); + } + } +}; + + +// Core detector, plugins are added below +mejs.PluginDetector = { + + // main public function to test a plug version number PluginDetector.hasPluginVersion('flash',[9,0,125]); + hasPluginVersion: function(plugin, v) { + var pv = this.plugins[plugin]; + v[1] = v[1] || 0; + v[2] = v[2] || 0; + return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false; + }, + + // cached values + nav: window.navigator, + ua: window.navigator.userAgent.toLowerCase(), + + // stored version numbers + plugins: [], + + // runs detectPlugin() and stores the version number + addPlugin: function(p, pluginName, mimeType, activeX, axDetect) { + this.plugins[p] = this.detectPlugin(pluginName, mimeType, activeX, axDetect); + }, + + // get the version number from the mimetype (all but IE) or ActiveX (IE) + detectPlugin: function(pluginName, mimeType, activeX, axDetect) { + + var version = [0,0,0], + description, + i, + ax; + + // Firefox, Webkit, Opera + if (typeof(this.nav.plugins) != 'undefined' && typeof this.nav.plugins[pluginName] == 'object') { + description = this.nav.plugins[pluginName].description; + if (description && !(typeof this.nav.mimeTypes != 'undefined' && this.nav.mimeTypes[mimeType] && !this.nav.mimeTypes[mimeType].enabledPlugin)) { + version = description.replace(pluginName, '').replace(/^\s+/,'').replace(/\sr/gi,'.').split('.'); + for (i=0; i<version.length; i++) { + version[i] = parseInt(version[i].match(/\d+/), 10); + } + } + // Internet Explorer / ActiveX + } else if (typeof(window.ActiveXObject) != 'undefined') { + try { + ax = new ActiveXObject(activeX); + if (ax) { + version = axDetect(ax); + } + } + catch (e) { } + } + return version; + } +}; + +// Add Flash detection +mejs.PluginDetector.addPlugin('flash','Shockwave Flash','application/x-shockwave-flash','ShockwaveFlash.ShockwaveFlash', function(ax) { + // adapted from SWFObject + var version = [], + d = ax.GetVariable("$version"); + if (d) { + d = d.split(" ")[1].split(","); + version = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)]; + } + return version; +}); + +// Add Silverlight detection +mejs.PluginDetector.addPlugin('silverlight','Silverlight Plug-In','application/x-silverlight-2','AgControl.AgControl', function (ax) { + // Silverlight cannot report its version number to IE + // but it does have a isVersionSupported function, so we have to loop through it to get a version number. + // adapted from http://www.silverlightversion.com/ + var v = [0,0,0,0], + loopMatch = function(ax, v, i, n) { + while(ax.isVersionSupported(v[0]+ "."+ v[1] + "." + v[2] + "." + v[3])){ + v[i]+=n; + } + v[i] -= n; + }; + loopMatch(ax, v, 0, 1); + loopMatch(ax, v, 1, 1); + loopMatch(ax, v, 2, 10000); // the third place in the version number is usually 5 digits (4.0.xxxxx) + loopMatch(ax, v, 2, 1000); + loopMatch(ax, v, 2, 100); + loopMatch(ax, v, 2, 10); + loopMatch(ax, v, 2, 1); + loopMatch(ax, v, 3, 1); + + return v; +}); +// add adobe acrobat +/* +PluginDetector.addPlugin('acrobat','Adobe Acrobat','application/pdf','AcroPDF.PDF', function (ax) { + var version = [], + d = ax.GetVersions().split(',')[0].split('=')[1].split('.'); + + if (d) { + version = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)]; + } + return version; +}); +*/ +// necessary detection (fixes for <IE9) +mejs.MediaFeatures = { + init: function() { + var + t = this, + d = document, + nav = mejs.PluginDetector.nav, + ua = mejs.PluginDetector.ua.toLowerCase(), + i, + v, + html5Elements = ['source','track','audio','video']; + + // detect browsers (only the ones that have some kind of quirk we need to work around) + t.isiPad = (ua.match(/ipad/i) !== null); + t.isiPhone = (ua.match(/iphone/i) !== null); + t.isiOS = t.isiPhone || t.isiPad; + t.isAndroid = (ua.match(/android/i) !== null); + t.isBustedAndroid = (ua.match(/android 2\.[12]/) !== null); + t.isBustedNativeHTTPS = (location.protocol === 'https:' && (ua.match(/android [12]\./) !== null || ua.match(/macintosh.* version.* safari/) !== null)); + t.isIE = (nav.appName.toLowerCase().indexOf("microsoft") != -1 || nav.appName.toLowerCase().match(/trident/gi) !== null); + t.isChrome = (ua.match(/chrome/gi) !== null); + t.isChromium = (ua.match(/chromium/gi) !== null); + t.isFirefox = (ua.match(/firefox/gi) !== null); + t.isWebkit = (ua.match(/webkit/gi) !== null); + t.isGecko = (ua.match(/gecko/gi) !== null) && !t.isWebkit && !t.isIE; + t.isOpera = (ua.match(/opera/gi) !== null); + t.hasTouch = ('ontouchstart' in window); // && window.ontouchstart != null); // this breaks iOS 7 + + // borrowed from Modernizr + t.svg = !! document.createElementNS && + !! document.createElementNS('http://www.w3.org/2000/svg','svg').createSVGRect; + + // create HTML5 media elements for IE before 9, get a <video> element for fullscreen detection + for (i=0; i<html5Elements.length; i++) { + v = document.createElement(html5Elements[i]); + } + + t.supportsMediaTag = (typeof v.canPlayType !== 'undefined' || t.isBustedAndroid); + + // Fix for IE9 on Windows 7N / Windows 7KN (Media Player not installer) + try{ + v.canPlayType("video/mp4"); + }catch(e){ + t.supportsMediaTag = false; + } + + // detect native JavaScript fullscreen (Safari/Firefox only, Chrome still fails) + + // iOS + t.hasSemiNativeFullScreen = (typeof v.webkitEnterFullscreen !== 'undefined'); + + // W3C + t.hasNativeFullscreen = (typeof v.requestFullscreen !== 'undefined'); + + // webkit/firefox/IE11+ + t.hasWebkitNativeFullScreen = (typeof v.webkitRequestFullScreen !== 'undefined'); + t.hasMozNativeFullScreen = (typeof v.mozRequestFullScreen !== 'undefined'); + t.hasMsNativeFullScreen = (typeof v.msRequestFullscreen !== 'undefined'); + + t.hasTrueNativeFullScreen = (t.hasWebkitNativeFullScreen || t.hasMozNativeFullScreen || t.hasMsNativeFullScreen); + t.nativeFullScreenEnabled = t.hasTrueNativeFullScreen; + + // Enabled? + if (t.hasMozNativeFullScreen) { + t.nativeFullScreenEnabled = document.mozFullScreenEnabled; + } else if (t.hasMsNativeFullScreen) { + t.nativeFullScreenEnabled = document.msFullscreenEnabled; + } + + if (t.isChrome) { + t.hasSemiNativeFullScreen = false; + } + + if (t.hasTrueNativeFullScreen) { + + t.fullScreenEventName = ''; + if (t.hasWebkitNativeFullScreen) { + t.fullScreenEventName = 'webkitfullscreenchange'; + + } else if (t.hasMozNativeFullScreen) { + t.fullScreenEventName = 'mozfullscreenchange'; + + } else if (t.hasMsNativeFullScreen) { + t.fullScreenEventName = 'MSFullscreenChange'; + } + + t.isFullScreen = function() { + if (t.hasMozNativeFullScreen) { + return d.mozFullScreen; + + } else if (t.hasWebkitNativeFullScreen) { + return d.webkitIsFullScreen; + + } else if (t.hasMsNativeFullScreen) { + return d.msFullscreenElement !== null; + } + } + + t.requestFullScreen = function(el) { + + if (t.hasWebkitNativeFullScreen) { + el.webkitRequestFullScreen(); + + } else if (t.hasMozNativeFullScreen) { + el.mozRequestFullScreen(); + + } else if (t.hasMsNativeFullScreen) { + el.msRequestFullscreen(); + + } + } + + t.cancelFullScreen = function() { + if (t.hasWebkitNativeFullScreen) { + document.webkitCancelFullScreen(); + + } else if (t.hasMozNativeFullScreen) { + document.mozCancelFullScreen(); + + } else if (t.hasMsNativeFullScreen) { + document.msExitFullscreen(); + + } + } + + } + + + // OS X 10.5 can't do this even if it says it can :( + if (t.hasSemiNativeFullScreen && ua.match(/mac os x 10_5/i)) { + t.hasNativeFullScreen = false; + t.hasSemiNativeFullScreen = false; + } + + } +}; +mejs.MediaFeatures.init(); + +/* +extension methods to <video> or <audio> object to bring it into parity with PluginMediaElement (see below) +*/ +mejs.HtmlMediaElement = { + pluginType: 'native', + isFullScreen: false, + + setCurrentTime: function (time) { + this.currentTime = time; + }, + + setMuted: function (muted) { + this.muted = muted; + }, + + setVolume: function (volume) { + this.volume = volume; + }, + + // for parity with the plugin versions + stop: function () { + this.pause(); + }, + + // This can be a url string + // or an array [{src:'file.mp4',type:'video/mp4'},{src:'file.webm',type:'video/webm'}] + setSrc: function (url) { + + // Fix for IE9 which can't set .src when there are <source> elements. Awesome, right? + var + existingSources = this.getElementsByTagName('source'); + while (existingSources.length > 0){ + this.removeChild(existingSources[0]); + } + + if (typeof url == 'string') { + this.src = url; + } else { + var i, media; + + for (i=0; i<url.length; i++) { + media = url[i]; + if (this.canPlayType(media.type)) { + this.src = media.src; + break; + } + } + } + }, + + setVideoSize: function (width, height) { + this.width = width; + this.height = height; + } +}; + +/* +Mimics the <video/audio> element by calling Flash's External Interface or Silverlights [ScriptableMember] +*/ +mejs.PluginMediaElement = function (pluginid, pluginType, mediaUrl) { + this.id = pluginid; + this.pluginType = pluginType; + this.src = mediaUrl; + this.events = {}; + this.attributes = {}; +}; + +// JavaScript values and ExternalInterface methods that match HTML5 video properties methods +// http://www.adobe.com/livedocs/flash/9.0/ActionScriptLangRefV3/fl/video/FLVPlayback.html +// http://www.whatwg.org/specs/web-apps/current-work/multipage/video.html +mejs.PluginMediaElement.prototype = { + + // special + pluginElement: null, + pluginType: '', + isFullScreen: false, + + // not implemented :( + playbackRate: -1, + defaultPlaybackRate: -1, + seekable: [], + played: [], + + // HTML5 read-only properties + paused: true, + ended: false, + seeking: false, + duration: 0, + error: null, + tagName: '', + + // HTML5 get/set properties, but only set (updated by event handlers) + muted: false, + volume: 1, + currentTime: 0, + + // HTML5 methods + play: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.playVideo(); + } else { + this.pluginApi.playMedia(); + } + this.paused = false; + } + }, + load: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + } else { + this.pluginApi.loadMedia(); + } + + this.paused = false; + } + }, + pause: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.pauseVideo(); + } else { + this.pluginApi.pauseMedia(); + } + + + this.paused = true; + } + }, + stop: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.stopVideo(); + } else { + this.pluginApi.stopMedia(); + } + this.paused = true; + } + }, + canPlayType: function(type) { + var i, + j, + pluginInfo, + pluginVersions = mejs.plugins[this.pluginType]; + + for (i=0; i<pluginVersions.length; i++) { + pluginInfo = pluginVersions[i]; + + // test if user has the correct plugin version + if (mejs.PluginDetector.hasPluginVersion(this.pluginType, pluginInfo.version)) { + + // test for plugin playback types + for (j=0; j<pluginInfo.types.length; j++) { + // find plugin that can play the type + if (type == pluginInfo.types[j]) { + return 'probably'; + } + } + } + } + + return ''; + }, + + positionFullscreenButton: function(x,y,visibleAndAbove) { + if (this.pluginApi != null && this.pluginApi.positionFullscreenButton) { + this.pluginApi.positionFullscreenButton(Math.floor(x),Math.floor(y),visibleAndAbove); + } + }, + + hideFullscreenButton: function() { + if (this.pluginApi != null && this.pluginApi.hideFullscreenButton) { + this.pluginApi.hideFullscreenButton(); + } + }, + + + // custom methods since not all JavaScript implementations support get/set + + // This can be a url string + // or an array [{src:'file.mp4',type:'video/mp4'},{src:'file.webm',type:'video/webm'}] + setSrc: function (url) { + if (typeof url == 'string') { + this.pluginApi.setSrc(mejs.Utility.absolutizeUrl(url)); + this.src = mejs.Utility.absolutizeUrl(url); + } else { + var i, media; + + for (i=0; i<url.length; i++) { + media = url[i]; + if (this.canPlayType(media.type)) { + this.pluginApi.setSrc(mejs.Utility.absolutizeUrl(media.src)); + this.src = mejs.Utility.absolutizeUrl(url); + break; + } + } + } + + }, + setCurrentTime: function (time) { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.seekTo(time); + } else { + this.pluginApi.setCurrentTime(time); + } + + + + this.currentTime = time; + } + }, + setVolume: function (volume) { + if (this.pluginApi != null) { + // same on YouTube and MEjs + if (this.pluginType == 'youtube') { + this.pluginApi.setVolume(volume * 100); + } else { + this.pluginApi.setVolume(volume); + } + this.volume = volume; + } + }, + setMuted: function (muted) { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube') { + if (muted) { + this.pluginApi.mute(); + } else { + this.pluginApi.unMute(); + } + this.muted = muted; + this.dispatchEvent('volumechange'); + } else { + this.pluginApi.setMuted(muted); + } + this.muted = muted; + } + }, + + // additional non-HTML5 methods + setVideoSize: function (width, height) { + + //if (this.pluginType == 'flash' || this.pluginType == 'silverlight') { + if (this.pluginElement && this.pluginElement.style) { + this.pluginElement.style.width = width + 'px'; + this.pluginElement.style.height = height + 'px'; + } + if (this.pluginApi != null && this.pluginApi.setVideoSize) { + this.pluginApi.setVideoSize(width, height); + } + //} + }, + + setFullscreen: function (fullscreen) { + if (this.pluginApi != null && this.pluginApi.setFullscreen) { + this.pluginApi.setFullscreen(fullscreen); + } + }, + + enterFullScreen: function() { + if (this.pluginApi != null && this.pluginApi.setFullscreen) { + this.setFullscreen(true); + } + + }, + + exitFullScreen: function() { + if (this.pluginApi != null && this.pluginApi.setFullscreen) { + this.setFullscreen(false); + } + }, + + // start: fake events + addEventListener: function (eventName, callback, bubble) { + this.events[eventName] = this.events[eventName] || []; + this.events[eventName].push(callback); + }, + removeEventListener: function (eventName, callback) { + if (!eventName) { this.events = {}; return true; } + var callbacks = this.events[eventName]; + if (!callbacks) return true; + if (!callback) { this.events[eventName] = []; return true; } + for (var i = 0; i < callbacks.length; i++) { + if (callbacks[i] === callback) { + this.events[eventName].splice(i, 1); + return true; + } + } + return false; + }, + dispatchEvent: function (eventName) { + var i, + args, + callbacks = this.events[eventName]; + + if (callbacks) { + args = Array.prototype.slice.call(arguments, 1); + for (i = 0; i < callbacks.length; i++) { + callbacks[i].apply(this, args); + } + } + }, + // end: fake events + + // fake DOM attribute methods + hasAttribute: function(name){ + return (name in this.attributes); + }, + removeAttribute: function(name){ + delete this.attributes[name]; + }, + getAttribute: function(name){ + if (this.hasAttribute(name)) { + return this.attributes[name]; + } + return ''; + }, + setAttribute: function(name, value){ + this.attributes[name] = value; + }, + + remove: function() { + mejs.Utility.removeSwf(this.pluginElement.id); + mejs.MediaPluginBridge.unregisterPluginElement(this.pluginElement.id); + } +}; + +// Handles calls from Flash/Silverlight and reports them as native <video/audio> events and properties +mejs.MediaPluginBridge = { + + pluginMediaElements:{}, + htmlMediaElements:{}, + + registerPluginElement: function (id, pluginMediaElement, htmlMediaElement) { + this.pluginMediaElements[id] = pluginMediaElement; + this.htmlMediaElements[id] = htmlMediaElement; + }, + + unregisterPluginElement: function (id) { + delete this.pluginMediaElements[id]; + delete this.htmlMediaElements[id]; + }, + + // when Flash/Silverlight is ready, it calls out to this method + initPlugin: function (id) { + + var pluginMediaElement = this.pluginMediaElements[id], + htmlMediaElement = this.htmlMediaElements[id]; + + if (pluginMediaElement) { + // find the javascript bridge + switch (pluginMediaElement.pluginType) { + case "flash": + pluginMediaElement.pluginElement = pluginMediaElement.pluginApi = document.getElementById(id); + break; + case "silverlight": + pluginMediaElement.pluginElement = document.getElementById(pluginMediaElement.id); + pluginMediaElement.pluginApi = pluginMediaElement.pluginElement.Content.MediaElementJS; + break; + } + + if (pluginMediaElement.pluginApi != null && pluginMediaElement.success) { + pluginMediaElement.success(pluginMediaElement, htmlMediaElement); + } + } + }, + + // receives events from Flash/Silverlight and sends them out as HTML5 media events + // http://www.whatwg.org/specs/web-apps/current-work/multipage/video.html + fireEvent: function (id, eventName, values) { + + var + e, + i, + bufferedTime, + pluginMediaElement = this.pluginMediaElements[id]; + + if(!pluginMediaElement){ + return; + } + + // fake event object to mimic real HTML media event. + e = { + type: eventName, + target: pluginMediaElement + }; + + // attach all values to element and event object + for (i in values) { + pluginMediaElement[i] = values[i]; + e[i] = values[i]; + } + + // fake the newer W3C buffered TimeRange (loaded and total have been removed) + bufferedTime = values.bufferedTime || 0; + + e.target.buffered = e.buffered = { + start: function(index) { + return 0; + }, + end: function (index) { + return bufferedTime; + }, + length: 1 + }; + + pluginMediaElement.dispatchEvent(e.type, e); + } +}; + +/* +Default options +*/ +mejs.MediaElementDefaults = { + // allows testing on HTML5, flash, silverlight + // auto: attempts to detect what the browser can do + // auto_plugin: prefer plugins and then attempt native HTML5 + // native: forces HTML5 playback + // shim: disallows HTML5, will attempt either Flash or Silverlight + // none: forces fallback view + mode: 'auto', + // remove or reorder to change plugin priority and availability + plugins: ['flash','silverlight','youtube','vimeo'], + // shows debug errors on screen + enablePluginDebug: false, + // use plugin for browsers that have trouble with Basic Authentication on HTTPS sites + httpsBasicAuthSite: false, + // overrides the type specified, useful for dynamic instantiation + type: '', + // path to Flash and Silverlight plugins + pluginPath: mejs.Utility.getScriptPath(['mediaelement.js','mediaelement.min.js','mediaelement-and-player.js','mediaelement-and-player.min.js']), + // name of flash file + flashName: 'flashmediaelement.swf', + // streamer for RTMP streaming + flashStreamer: '', + // turns on the smoothing filter in Flash + enablePluginSmoothing: false, + // enabled pseudo-streaming (seek) on .mp4 files + enablePseudoStreaming: false, + // start query parameter sent to server for pseudo-streaming + pseudoStreamingStartQueryParam: 'start', + // name of silverlight file + silverlightName: 'silverlightmediaelement.xap', + // default if the <video width> is not specified + defaultVideoWidth: 480, + // default if the <video height> is not specified + defaultVideoHeight: 270, + // overrides <video width> + pluginWidth: -1, + // overrides <video height> + pluginHeight: -1, + // additional plugin variables in 'key=value' form + pluginVars: [], + // rate in milliseconds for Flash and Silverlight to fire the timeupdate event + // larger number is less accurate, but less strain on plugin->JavaScript bridge + timerRate: 250, + // initial volume for player + startVolume: 0.8, + success: function () { }, + error: function () { } +}; + +/* +Determines if a browser supports the <video> or <audio> element +and returns either the native element or a Flash/Silverlight version that +mimics HTML5 MediaElement +*/ +mejs.MediaElement = function (el, o) { + return mejs.HtmlMediaElementShim.create(el,o); +}; + +mejs.HtmlMediaElementShim = { + + create: function(el, o) { + var + options = mejs.MediaElementDefaults, + htmlMediaElement = (typeof(el) == 'string') ? document.getElementById(el) : el, + tagName = htmlMediaElement.tagName.toLowerCase(), + isMediaTag = (tagName === 'audio' || tagName === 'video'), + src = (isMediaTag) ? htmlMediaElement.getAttribute('src') : htmlMediaElement.getAttribute('href'), + poster = htmlMediaElement.getAttribute('poster'), + autoplay = htmlMediaElement.getAttribute('autoplay'), + preload = htmlMediaElement.getAttribute('preload'), + controls = htmlMediaElement.getAttribute('controls'), + playback, + prop; + + // extend options + for (prop in o) { + options[prop] = o[prop]; + } + + // clean up attributes + src = (typeof src == 'undefined' || src === null || src == '') ? null : src; + poster = (typeof poster == 'undefined' || poster === null) ? '' : poster; + preload = (typeof preload == 'undefined' || preload === null || preload === 'false') ? 'none' : preload; + autoplay = !(typeof autoplay == 'undefined' || autoplay === null || autoplay === 'false'); + controls = !(typeof controls == 'undefined' || controls === null || controls === 'false'); + + // test for HTML5 and plugin capabilities + playback = this.determinePlayback(htmlMediaElement, options, mejs.MediaFeatures.supportsMediaTag, isMediaTag, src); + playback.url = (playback.url !== null) ? mejs.Utility.absolutizeUrl(playback.url) : ''; + + if (playback.method == 'native') { + // second fix for android + if (mejs.MediaFeatures.isBustedAndroid) { + htmlMediaElement.src = playback.url; + htmlMediaElement.addEventListener('click', function() { + htmlMediaElement.play(); + }, false); + } + + // add methods to native HTMLMediaElement + return this.updateNative(playback, options, autoplay, preload); + } else if (playback.method !== '') { + // create plugin to mimic HTMLMediaElement + + return this.createPlugin( playback, options, poster, autoplay, preload, controls); + } else { + // boo, no HTML5, no Flash, no Silverlight. + this.createErrorMessage( playback, options, poster ); + + return this; + } + }, + + determinePlayback: function(htmlMediaElement, options, supportsMediaTag, isMediaTag, src) { + var + mediaFiles = [], + i, + j, + k, + l, + n, + type, + result = { method: '', url: '', htmlMediaElement: htmlMediaElement, isVideo: (htmlMediaElement.tagName.toLowerCase() != 'audio')}, + pluginName, + pluginVersions, + pluginInfo, + dummy, + media; + + // STEP 1: Get URL and type from <video src> or <source src> + + // supplied type overrides <video type> and <source type> + if (typeof options.type != 'undefined' && options.type !== '') { + + // accept either string or array of types + if (typeof options.type == 'string') { + mediaFiles.push({type:options.type, url:src}); + } else { + + for (i=0; i<options.type.length; i++) { + mediaFiles.push({type:options.type[i], url:src}); + } + } + + // test for src attribute first + } else if (src !== null) { + type = this.formatType(src, htmlMediaElement.getAttribute('type')); + mediaFiles.push({type:type, url:src}); + + // then test for <source> elements + } else { + // test <source> types to see if they are usable + for (i = 0; i < htmlMediaElement.childNodes.length; i++) { + n = htmlMediaElement.childNodes[i]; + if (n.nodeType == 1 && n.tagName.toLowerCase() == 'source') { + src = n.getAttribute('src'); + type = this.formatType(src, n.getAttribute('type')); + media = n.getAttribute('media'); + + if (!media || !window.matchMedia || (window.matchMedia && window.matchMedia(media).matches)) { + mediaFiles.push({type:type, url:src}); + } + } + } + } + + // in the case of dynamicly created players + // check for audio types + if (!isMediaTag && mediaFiles.length > 0 && mediaFiles[0].url !== null && this.getTypeFromFile(mediaFiles[0].url).indexOf('audio') > -1) { + result.isVideo = false; + } + + + // STEP 2: Test for playback method + + // special case for Android which sadly doesn't implement the canPlayType function (always returns '') + if (mejs.MediaFeatures.isBustedAndroid) { + htmlMediaElement.canPlayType = function(type) { + return (type.match(/video\/(mp4|m4v)/gi) !== null) ? 'maybe' : ''; + }; + } + + // special case for Chromium to specify natively supported video codecs (i.e. WebM and Theora) + if (mejs.MediaFeatures.isChromium) { + htmlMediaElement.canPlayType = function(type) { + return (type.match(/video\/(webm|ogv|ogg)/gi) !== null) ? 'maybe' : ''; + }; + } + + // test for native playback first + if (supportsMediaTag && (options.mode === 'auto' || options.mode === 'auto_plugin' || options.mode === 'native') && !(mejs.MediaFeatures.isBustedNativeHTTPS && options.httpsBasicAuthSite === true)) { + + if (!isMediaTag) { + + // create a real HTML5 Media Element + dummy = document.createElement( result.isVideo ? 'video' : 'audio'); + htmlMediaElement.parentNode.insertBefore(dummy, htmlMediaElement); + htmlMediaElement.style.display = 'none'; + + // use this one from now on + result.htmlMediaElement = htmlMediaElement = dummy; + } + + for (i=0; i<mediaFiles.length; i++) { + // normal check + if (mediaFiles[i].type == "video/m3u8" || htmlMediaElement.canPlayType(mediaFiles[i].type).replace(/no/, '') !== '' + // special case for Mac/Safari 5.0.3 which answers '' to canPlayType('audio/mp3') but 'maybe' to canPlayType('audio/mpeg') + || htmlMediaElement.canPlayType(mediaFiles[i].type.replace(/mp3/,'mpeg')).replace(/no/, '') !== '' + // special case for m4a supported by detecting mp4 support + || htmlMediaElement.canPlayType(mediaFiles[i].type.replace(/m4a/,'mp4')).replace(/no/, '') !== '') { + result.method = 'native'; + result.url = mediaFiles[i].url; + break; + } + } + + if (result.method === 'native') { + if (result.url !== null) { + htmlMediaElement.src = result.url; + } + + // if `auto_plugin` mode, then cache the native result but try plugins. + if (options.mode !== 'auto_plugin') { + return result; + } + } + } + + // if native playback didn't work, then test plugins + if (options.mode === 'auto' || options.mode === 'auto_plugin' || options.mode === 'shim') { + for (i=0; i<mediaFiles.length; i++) { + type = mediaFiles[i].type; + + // test all plugins in order of preference [silverlight, flash] + for (j=0; j<options.plugins.length; j++) { + + pluginName = options.plugins[j]; + + // test version of plugin (for future features) + pluginVersions = mejs.plugins[pluginName]; + + for (k=0; k<pluginVersions.length; k++) { + pluginInfo = pluginVersions[k]; + + // test if user has the correct plugin version + + // for youtube/vimeo + if (pluginInfo.version == null || + + mejs.PluginDetector.hasPluginVersion(pluginName, pluginInfo.version)) { + + // test for plugin playback types + for (l=0; l<pluginInfo.types.length; l++) { + // find plugin that can play the type + if (type == pluginInfo.types[l]) { + result.method = pluginName; + result.url = mediaFiles[i].url; + return result; + } + } + } + } + } + } + } + + // at this point, being in 'auto_plugin' mode implies that we tried plugins but failed. + // if we have native support then return that. + if (options.mode === 'auto_plugin' && result.method === 'native') { + return result; + } + + // what if there's nothing to play? just grab the first available + if (result.method === '' && mediaFiles.length > 0) { + result.url = mediaFiles[0].url; + } + + return result; + }, + + formatType: function(url, type) { + var ext; + + // if no type is supplied, fake it with the extension + if (url && !type) { + return this.getTypeFromFile(url); + } else { + // only return the mime part of the type in case the attribute contains the codec + // see http://www.whatwg.org/specs/web-apps/current-work/multipage/video.html#the-source-element + // `video/mp4; codecs="avc1.42E01E, mp4a.40.2"` becomes `video/mp4` + + if (type && ~type.indexOf(';')) { + return type.substr(0, type.indexOf(';')); + } else { + return type; + } + } + }, + + getTypeFromFile: function(url) { + url = url.split('?')[0]; + var ext = url.substring(url.lastIndexOf('.') + 1).toLowerCase(); + return (/(mp4|m4v|ogg|ogv|m3u8|webm|webmv|flv|wmv|mpeg|mov)/gi.test(ext) ? 'video' : 'audio') + '/' + this.getTypeFromExtension(ext); + }, + + getTypeFromExtension: function(ext) { + + switch (ext) { + case 'mp4': + case 'm4v': + case 'm4a': + return 'mp4'; + case 'webm': + case 'webma': + case 'webmv': + return 'webm'; + case 'ogg': + case 'oga': + case 'ogv': + return 'ogg'; + default: + return ext; + } + }, + + createErrorMessage: function(playback, options, poster) { + var + htmlMediaElement = playback.htmlMediaElement, + errorContainer = document.createElement('div'); + + errorContainer.className = 'me-cannotplay'; + + try { + errorContainer.style.width = htmlMediaElement.width + 'px'; + errorContainer.style.height = htmlMediaElement.height + 'px'; + } catch (e) {} + + if (options.customError) { + errorContainer.innerHTML = options.customError; + } else { + errorContainer.innerHTML = (poster !== '') ? + '<a href="' + playback.url + '"><img src="' + poster + '" width="100%" height="100%" /></a>' : + '<a href="' + playback.url + '"><span>' + mejs.i18n.t('Download File') + '</span></a>'; + } + + htmlMediaElement.parentNode.insertBefore(errorContainer, htmlMediaElement); + htmlMediaElement.style.display = 'none'; + + options.error(htmlMediaElement); + }, + + createPlugin:function(playback, options, poster, autoplay, preload, controls) { + var + htmlMediaElement = playback.htmlMediaElement, + width = 1, + height = 1, + pluginid = 'me_' + playback.method + '_' + (mejs.meIndex++), + pluginMediaElement = new mejs.PluginMediaElement(pluginid, playback.method, playback.url), + container = document.createElement('div'), + specialIEContainer, + node, + initVars; + + // copy tagName from html media element + pluginMediaElement.tagName = htmlMediaElement.tagName + + // copy attributes from html media element to plugin media element + for (var i = 0; i < htmlMediaElement.attributes.length; i++) { + var attribute = htmlMediaElement.attributes[i]; + if (attribute.specified == true) { + pluginMediaElement.setAttribute(attribute.name, attribute.value); + } + } + + // check for placement inside a <p> tag (sometimes WYSIWYG editors do this) + node = htmlMediaElement.parentNode; + while (node !== null && node.tagName.toLowerCase() !== 'body' && node.parentNode != null) { + if (node.parentNode.tagName.toLowerCase() === 'p') { + node.parentNode.parentNode.insertBefore(node, node.parentNode); + break; + } + node = node.parentNode; + } + + if (playback.isVideo) { + width = (options.pluginWidth > 0) ? options.pluginWidth : (options.videoWidth > 0) ? options.videoWidth : (htmlMediaElement.getAttribute('width') !== null) ? htmlMediaElement.getAttribute('width') : options.defaultVideoWidth; + height = (options.pluginHeight > 0) ? options.pluginHeight : (options.videoHeight > 0) ? options.videoHeight : (htmlMediaElement.getAttribute('height') !== null) ? htmlMediaElement.getAttribute('height') : options.defaultVideoHeight; + + // in case of '%' make sure it's encoded + width = mejs.Utility.encodeUrl(width); + height = mejs.Utility.encodeUrl(height); + + } else { + if (options.enablePluginDebug) { + width = 320; + height = 240; + } + } + + // register plugin + pluginMediaElement.success = options.success; + mejs.MediaPluginBridge.registerPluginElement(pluginid, pluginMediaElement, htmlMediaElement); + + // add container (must be added to DOM before inserting HTML for IE) + container.className = 'me-plugin'; + container.id = pluginid + '_container'; + + if (playback.isVideo) { + htmlMediaElement.parentNode.insertBefore(container, htmlMediaElement); + } else { + document.body.insertBefore(container, document.body.childNodes[0]); + } + + // flash/silverlight vars + initVars = [ + 'id=' + pluginid, + 'jsinitfunction=' + "mejs.MediaPluginBridge.initPlugin", + 'jscallbackfunction=' + "mejs.MediaPluginBridge.fireEvent", + 'isvideo=' + ((playback.isVideo) ? "true" : "false"), + 'autoplay=' + ((autoplay) ? "true" : "false"), + 'preload=' + preload, + 'width=' + width, + 'startvolume=' + options.startVolume, + 'timerrate=' + options.timerRate, + 'flashstreamer=' + options.flashStreamer, + 'height=' + height, + 'pseudostreamstart=' + options.pseudoStreamingStartQueryParam]; + + if (playback.url !== null) { + if (playback.method == 'flash') { + initVars.push('file=' + mejs.Utility.encodeUrl(playback.url)); + } else { + initVars.push('file=' + playback.url); + } + } + if (options.enablePluginDebug) { + initVars.push('debug=true'); + } + if (options.enablePluginSmoothing) { + initVars.push('smoothing=true'); + } + if (options.enablePseudoStreaming) { + initVars.push('pseudostreaming=true'); + } + if (controls) { + initVars.push('controls=true'); // shows controls in the plugin if desired + } + if (options.pluginVars) { + initVars = initVars.concat(options.pluginVars); + } + + switch (playback.method) { + case 'silverlight': + container.innerHTML = +'<object data="data:application/x-silverlight-2," type="application/x-silverlight-2" id="' + pluginid + '" name="' + pluginid + '" width="' + width + '" height="' + height + '" class="mejs-shim">' + +'<param name="initParams" value="' + initVars.join(',') + '" />' + +'<param name="windowless" value="true" />' + +'<param name="background" value="black" />' + +'<param name="minRuntimeVersion" value="3.0.0.0" />' + +'<param name="autoUpgrade" value="true" />' + +'<param name="source" value="' + options.pluginPath + options.silverlightName + '" />' + +'</object>'; + break; + + case 'flash': + + if (mejs.MediaFeatures.isIE) { + specialIEContainer = document.createElement('div'); + container.appendChild(specialIEContainer); + specialIEContainer.outerHTML = +'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" ' + +'id="' + pluginid + '" width="' + width + '" height="' + height + '" class="mejs-shim">' + +'<param name="movie" value="' + options.pluginPath + options.flashName + '?x=' + (new Date()) + '" />' + +'<param name="flashvars" value="' + initVars.join('&') + '" />' + +'<param name="quality" value="high" />' + +'<param name="bgcolor" value="#000000" />' + +'<param name="wmode" value="transparent" />' + +'<param name="allowScriptAccess" value="always" />' + +'<param name="allowFullScreen" value="true" />' + +'<param name="scale" value="default" />' + +'</object>'; + + } else { + + container.innerHTML = +'<embed id="' + pluginid + '" name="' + pluginid + '" ' + +'play="true" ' + +'loop="false" ' + +'quality="high" ' + +'bgcolor="#000000" ' + +'wmode="transparent" ' + +'allowScriptAccess="always" ' + +'allowFullScreen="true" ' + +'type="application/x-shockwave-flash" pluginspage="//www.macromedia.com/go/getflashplayer" ' + +'src="' + options.pluginPath + options.flashName + '" ' + +'flashvars="' + initVars.join('&') + '" ' + +'width="' + width + '" ' + +'height="' + height + '" ' + +'scale="default"' + +'class="mejs-shim"></embed>'; + } + break; + + case 'youtube': + + + var videoId; + // youtu.be url from share button + if (playback.url.lastIndexOf("youtu.be") != -1) { + videoId = playback.url.substr(playback.url.lastIndexOf('/')+1); + if (videoId.indexOf('?') != -1) { + videoId = videoId.substr(0, videoId.indexOf('?')); + } + } + else { + videoId = playback.url.substr(playback.url.lastIndexOf('=')+1); + } + youtubeSettings = { + container: container, + containerId: container.id, + pluginMediaElement: pluginMediaElement, + pluginId: pluginid, + videoId: videoId, + height: height, + width: width + }; + + if (mejs.PluginDetector.hasPluginVersion('flash', [10,0,0]) ) { + mejs.YouTubeApi.createFlash(youtubeSettings); + } else { + mejs.YouTubeApi.enqueueIframe(youtubeSettings); + } + + break; + + // DEMO Code. Does NOT work. + case 'vimeo': + var player_id = pluginid + "_player"; + pluginMediaElement.vimeoid = playback.url.substr(playback.url.lastIndexOf('/')+1); + + container.innerHTML ='<iframe src="//player.vimeo.com/video/' + pluginMediaElement.vimeoid + '?api=1&portrait=0&byline=0&title=0&player_id=' + player_id + '" width="' + width +'" height="' + height +'" frameborder="0" class="mejs-shim" id="' + player_id + '" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>'; + if (typeof($f) == 'function') { // froogaloop available + var player = $f(container.childNodes[0]); + player.addEvent('ready', function() { + $.extend( player, { + playVideo: function() { + player.api( 'play' ); + }, + stopVideo: function() { + player.api( 'unload' ); + }, + pauseVideo: function() { + player.api( 'pause' ); + }, + seekTo: function( seconds ) { + player.api( 'seekTo', seconds ); + }, + setVolume: function( volume ) { + player.api( 'setVolume', volume ); + }, + setMuted: function( muted ) { + if( muted ) { + player.lastVolume = player.api( 'getVolume' ); + player.api( 'setVolume', 0 ); + } else { + player.api( 'setVolume', player.lastVolume ); + delete player.lastVolume; + } + } + }); + + function createEvent(player, pluginMediaElement, eventName, e) { + var obj = { + type: eventName, + target: pluginMediaElement + }; + if (eventName == 'timeupdate') { + pluginMediaElement.currentTime = obj.currentTime = e.seconds; + pluginMediaElement.duration = obj.duration = e.duration; + } + pluginMediaElement.dispatchEvent(obj.type, obj); + } + + player.addEvent('play', function() { + createEvent(player, pluginMediaElement, 'play'); + createEvent(player, pluginMediaElement, 'playing'); + }); + + player.addEvent('pause', function() { + createEvent(player, pluginMediaElement, 'pause'); + }); + + player.addEvent('finish', function() { + createEvent(player, pluginMediaElement, 'ended'); + }); + + player.addEvent('playProgress', function(e) { + createEvent(player, pluginMediaElement, 'timeupdate', e); + }); + + pluginMediaElement.pluginElement = container; + pluginMediaElement.pluginApi = player; + + // init mejs + mejs.MediaPluginBridge.initPlugin(pluginid); + }); + } + else { + console.warn("You need to include froogaloop for vimeo to work"); + } + break; + } + // hide original element + htmlMediaElement.style.display = 'none'; + // prevent browser from autoplaying when using a plugin + htmlMediaElement.removeAttribute('autoplay'); + + // FYI: options.success will be fired by the MediaPluginBridge + + return pluginMediaElement; + }, + + updateNative: function(playback, options, autoplay, preload) { + + var htmlMediaElement = playback.htmlMediaElement, + m; + + + // add methods to video object to bring it into parity with Flash Object + for (m in mejs.HtmlMediaElement) { + htmlMediaElement[m] = mejs.HtmlMediaElement[m]; + } + + /* + Chrome now supports preload="none" + if (mejs.MediaFeatures.isChrome) { + + // special case to enforce preload attribute (Chrome doesn't respect this) + if (preload === 'none' && !autoplay) { + + // forces the browser to stop loading (note: fails in IE9) + htmlMediaElement.src = ''; + htmlMediaElement.load(); + htmlMediaElement.canceledPreload = true; + + htmlMediaElement.addEventListener('play',function() { + if (htmlMediaElement.canceledPreload) { + htmlMediaElement.src = playback.url; + htmlMediaElement.load(); + htmlMediaElement.play(); + htmlMediaElement.canceledPreload = false; + } + }, false); + // for some reason Chrome forgets how to autoplay sometimes. + } else if (autoplay) { + htmlMediaElement.load(); + htmlMediaElement.play(); + } + } + */ + + // fire success code + options.success(htmlMediaElement, htmlMediaElement); + + return htmlMediaElement; + } +}; + +/* + - test on IE (object vs. embed) + - determine when to use iframe (Firefox, Safari, Mobile) vs. Flash (Chrome, IE) + - fullscreen? +*/ + +// YouTube Flash and Iframe API +mejs.YouTubeApi = { + isIframeStarted: false, + isIframeLoaded: false, + loadIframeApi: function() { + if (!this.isIframeStarted) { + var tag = document.createElement('script'); + tag.src = "//www.youtube.com/player_api"; + var firstScriptTag = document.getElementsByTagName('script')[0]; + firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); + this.isIframeStarted = true; + } + }, + iframeQueue: [], + enqueueIframe: function(yt) { + + if (this.isLoaded) { + this.createIframe(yt); + } else { + this.loadIframeApi(); + this.iframeQueue.push(yt); + } + }, + createIframe: function(settings) { + + var + pluginMediaElement = settings.pluginMediaElement, + player = new YT.Player(settings.containerId, { + height: settings.height, + width: settings.width, + videoId: settings.videoId, + playerVars: {controls:0}, + events: { + 'onReady': function() { + + // hook up iframe object to MEjs + settings.pluginMediaElement.pluginApi = player; + + // init mejs + mejs.MediaPluginBridge.initPlugin(settings.pluginId); + + // create timer + setInterval(function() { + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'timeupdate'); + }, 250); + }, + 'onStateChange': function(e) { + + mejs.YouTubeApi.handleStateChange(e.data, player, pluginMediaElement); + + } + } + }); + }, + + createEvent: function (player, pluginMediaElement, eventName) { + var obj = { + type: eventName, + target: pluginMediaElement + }; + + if (player && player.getDuration) { + + // time + pluginMediaElement.currentTime = obj.currentTime = player.getCurrentTime(); + pluginMediaElement.duration = obj.duration = player.getDuration(); + + // state + obj.paused = pluginMediaElement.paused; + obj.ended = pluginMediaElement.ended; + + // sound + obj.muted = player.isMuted(); + obj.volume = player.getVolume() / 100; + + // progress + obj.bytesTotal = player.getVideoBytesTotal(); + obj.bufferedBytes = player.getVideoBytesLoaded(); + + // fake the W3C buffered TimeRange + var bufferedTime = obj.bufferedBytes / obj.bytesTotal * obj.duration; + + obj.target.buffered = obj.buffered = { + start: function(index) { + return 0; + }, + end: function (index) { + return bufferedTime; + }, + length: 1 + }; + + } + + // send event up the chain + pluginMediaElement.dispatchEvent(obj.type, obj); + }, + + iFrameReady: function() { + + this.isLoaded = true; + this.isIframeLoaded = true; + + while (this.iframeQueue.length > 0) { + var settings = this.iframeQueue.pop(); + this.createIframe(settings); + } + }, + + // FLASH! + flashPlayers: {}, + createFlash: function(settings) { + + this.flashPlayers[settings.pluginId] = settings; + + /* + settings.container.innerHTML = + '<object type="application/x-shockwave-flash" id="' + settings.pluginId + '" data="//www.youtube.com/apiplayer?enablejsapi=1&playerapiid=' + settings.pluginId + '&version=3&autoplay=0&controls=0&modestbranding=1&loop=0" ' + + 'width="' + settings.width + '" height="' + settings.height + '" style="visibility: visible; " class="mejs-shim">' + + '<param name="allowScriptAccess" value="always">' + + '<param name="wmode" value="transparent">' + + '</object>'; + */ + + var specialIEContainer, + youtubeUrl = '//www.youtube.com/apiplayer?enablejsapi=1&playerapiid=' + settings.pluginId + '&version=3&autoplay=0&controls=0&modestbranding=1&loop=0'; + + if (mejs.MediaFeatures.isIE) { + + specialIEContainer = document.createElement('div'); + settings.container.appendChild(specialIEContainer); + specialIEContainer.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" ' + +'id="' + settings.pluginId + '" width="' + settings.width + '" height="' + settings.height + '" class="mejs-shim">' + + '<param name="movie" value="' + youtubeUrl + '" />' + + '<param name="wmode" value="transparent" />' + + '<param name="allowScriptAccess" value="always" />' + + '<param name="allowFullScreen" value="true" />' + +'</object>'; + } else { + settings.container.innerHTML = + '<object type="application/x-shockwave-flash" id="' + settings.pluginId + '" data="' + youtubeUrl + '" ' + + 'width="' + settings.width + '" height="' + settings.height + '" style="visibility: visible; " class="mejs-shim">' + + '<param name="allowScriptAccess" value="always">' + + '<param name="wmode" value="transparent">' + + '</object>'; + } + + }, + + flashReady: function(id) { + var + settings = this.flashPlayers[id], + player = document.getElementById(id), + pluginMediaElement = settings.pluginMediaElement; + + // hook up and return to MediaELementPlayer.success + pluginMediaElement.pluginApi = + pluginMediaElement.pluginElement = player; + mejs.MediaPluginBridge.initPlugin(id); + + // load the youtube video + player.cueVideoById(settings.videoId); + + var callbackName = settings.containerId + '_callback'; + + window[callbackName] = function(e) { + mejs.YouTubeApi.handleStateChange(e, player, pluginMediaElement); + } + + player.addEventListener('onStateChange', callbackName); + + setInterval(function() { + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'timeupdate'); + }, 250); + + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'canplay'); + }, + + handleStateChange: function(youTubeState, player, pluginMediaElement) { + switch (youTubeState) { + case -1: // not started + pluginMediaElement.paused = true; + pluginMediaElement.ended = true; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'loadedmetadata'); + //createYouTubeEvent(player, pluginMediaElement, 'loadeddata'); + break; + case 0: + pluginMediaElement.paused = false; + pluginMediaElement.ended = true; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'ended'); + break; + case 1: + pluginMediaElement.paused = false; + pluginMediaElement.ended = false; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'play'); + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'playing'); + break; + case 2: + pluginMediaElement.paused = true; + pluginMediaElement.ended = false; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'pause'); + break; + case 3: // buffering + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'progress'); + break; + case 5: + // cued? + break; + + } + + } +} +// IFRAME +function onYouTubePlayerAPIReady() { + mejs.YouTubeApi.iFrameReady(); +} +// FLASH +function onYouTubePlayerReady(id) { + mejs.YouTubeApi.flashReady(id); +} + +window.mejs = mejs; +window.MediaElement = mejs.MediaElement; + +/* + * Adds Internationalization and localization to mediaelement. + * + * This file does not contain translations, you have to add them manually. + * The schema is always the same: me-i18n-locale-[IETF-language-tag].js + * + * Examples are provided both for german and chinese translation. + * + * + * What is the concept beyond i18n? + * http://en.wikipedia.org/wiki/Internationalization_and_localization + * + * What langcode should i use? + * http://en.wikipedia.org/wiki/IETF_language_tag + * https://tools.ietf.org/html/rfc5646 + * + * + * License? + * + * The i18n file uses methods from the Drupal project (drupal.js): + * - i18n.methods.t() (modified) + * - i18n.methods.checkPlain() (full copy) + * + * The Drupal project is (like mediaelementjs) licensed under GPLv2. + * - http://drupal.org/licensing/faq/#q1 + * - https://github.com/johndyer/mediaelement + * - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html + * + * + * @author + * Tim Latz (latz.tim@gmail.com) + * + * + * @params + * - context - document, iframe .. + * - exports - CommonJS, window .. + * + */ +;(function(context, exports, undefined) { + "use strict"; + + var i18n = { + "locale": { + // Ensure previous values aren't overwritten. + "language" : (exports.i18n && exports.i18n.locale.language) || '', + "strings" : (exports.i18n && exports.i18n.locale.strings) || {} + }, + "ietf_lang_regex" : /^(x\-)?[a-z]{2,}(\-\w{2,})?(\-\w{2,})?$/, + "methods" : {} + }; +// start i18n + + + /** + * Get language, fallback to browser's language if empty + * + * IETF: RFC 5646, https://tools.ietf.org/html/rfc5646 + * Examples: en, zh-CN, cmn-Hans-CN, sr-Latn-RS, es-419, x-private + */ + i18n.getLanguage = function () { + var language = i18n.locale.language || window.navigator.userLanguage || window.navigator.language; + return i18n.ietf_lang_regex.exec(language) ? language : null; + + //(WAS: convert to iso 639-1 (2-letters, lower case)) + //return language.substr(0, 2).toLowerCase(); + }; + + // i18n fixes for compatibility with WordPress + if ( typeof mejsL10n != 'undefined' ) { + i18n.locale.language = mejsL10n.language; + } + + + + /** + * Encode special characters in a plain-text string for display as HTML. + */ + i18n.methods.checkPlain = function (str) { + var character, regex, + replace = { + '&': '&', + '"': '"', + '<': '<', + '>': '>' + }; + str = String(str); + for (character in replace) { + if (replace.hasOwnProperty(character)) { + regex = new RegExp(character, 'g'); + str = str.replace(regex, replace[character]); + } + } + return str; + }; + + /** + * Translate strings to the page language or a given language. + * + * + * @param str + * A string containing the English string to translate. + * + * @param options + * - 'context' (defaults to the default context): The context the source string + * belongs to. + * + * @return + * The translated string, escaped via i18n.methods.checkPlain() + */ + i18n.methods.t = function (str, options) { + + // Fetch the localized version of the string. + if (i18n.locale.strings && i18n.locale.strings[options.context] && i18n.locale.strings[options.context][str]) { + str = i18n.locale.strings[options.context][str]; + } + + return i18n.methods.checkPlain(str); + }; + + + /** + * Wrapper for i18n.methods.t() + * + * @see i18n.methods.t() + * @throws InvalidArgumentException + */ + i18n.t = function(str, options) { + + if (typeof str === 'string' && str.length > 0) { + + // check every time due language can change for + // different reasons (translation, lang switcher ..) + var language = i18n.getLanguage(); + + options = options || { + "context" : language + }; + + return i18n.methods.t(str, options); + } + else { + throw { + "name" : 'InvalidArgumentException', + "message" : 'First argument is either not a string or empty.' + }; + } + }; + +// end i18n + exports.i18n = i18n; +}(document, mejs)); + +// i18n fixes for compatibility with WordPress +;(function(exports, undefined) { + + "use strict"; + + if ( typeof mejsL10n != 'undefined' ) { + exports[mejsL10n.language] = mejsL10n.strings; + } + +}(mejs.i18n.locale.strings)); + +/*! + * + * MediaElementPlayer + * http://mediaelementjs.com/ + * + * Creates a controller bar for HTML5 <video> add <audio> tags + * using jQuery and MediaElement.js (HTML5 Flash/Silverlight wrapper) + * + * Copyright 2010-2013, John Dyer (http://j.hn/) + * License: MIT + * + */ +if (typeof jQuery != 'undefined') { + mejs.$ = jQuery; +} else if (typeof ender != 'undefined') { + mejs.$ = ender; +} +(function ($) { + + // default player values + mejs.MepDefaults = { + // url to poster (to fix iOS 3.x) + poster: '', + // When the video is ended, we can show the poster. + showPosterWhenEnded: false, + // default if the <video width> is not specified + defaultVideoWidth: 480, + // default if the <video height> is not specified + defaultVideoHeight: 270, + // if set, overrides <video width> + videoWidth: -1, + // if set, overrides <video height> + videoHeight: -1, + // default if the user doesn't specify + defaultAudioWidth: 400, + // default if the user doesn't specify + defaultAudioHeight: 30, + + // default amount to move back when back key is pressed + defaultSeekBackwardInterval: function(media) { + return (media.duration * 0.05); + }, + // default amount to move forward when forward key is pressed + defaultSeekForwardInterval: function(media) { + return (media.duration * 0.05); + }, + + // set dimensions via JS instead of CSS + setDimensions: true, + + // width of audio player + audioWidth: -1, + // height of audio player + audioHeight: -1, + // initial volume when the player starts (overrided by user cookie) + startVolume: 0.8, + // useful for <audio> player loops + loop: false, + // rewind to beginning when media ends + autoRewind: true, + // resize to media dimensions + enableAutosize: true, + // forces the hour marker (##:00:00) + alwaysShowHours: false, + + // show framecount in timecode (##:00:00:00) + showTimecodeFrameCount: false, + // used when showTimecodeFrameCount is set to true + framesPerSecond: 25, + + // automatically calculate the width of the progress bar based on the sizes of other elements + autosizeProgress : true, + // Hide controls when playing and mouse is not over the video + alwaysShowControls: false, + // Display the video control + hideVideoControlsOnLoad: false, + // Enable click video element to toggle play/pause + clickToPlayPause: true, + // force iPad's native controls + iPadUseNativeControls: false, + // force iPhone's native controls + iPhoneUseNativeControls: false, + // force Android's native controls + AndroidUseNativeControls: false, + // features to show + features: ['playpause','current','progress','duration','tracks','volume','fullscreen'], + // only for dynamic + isVideo: true, + + // turns keyboard support on and off for this instance + enableKeyboard: true, + + // whenthis player starts, it will pause other players + pauseOtherPlayers: true, + + // array of keyboard actions such as play pause + keyActions: [ + { + keys: [ + 32, // SPACE + 179 // GOOGLE play/pause button + ], + action: function(player, media) { + if (media.paused || media.ended) { + player.play(); + } else { + player.pause(); + } + } + }, + { + keys: [38], // UP + action: function(player, media) { + player.container.find('.mejs-volume-slider').css('display','block'); + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + var newVolume = Math.min(media.volume + 0.1, 1); + media.setVolume(newVolume); + } + }, + { + keys: [40], // DOWN + action: function(player, media) { + player.container.find('.mejs-volume-slider').css('display','block'); + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + var newVolume = Math.max(media.volume - 0.1, 0); + media.setVolume(newVolume); + } + }, + { + keys: [ + 37, // LEFT + 227 // Google TV rewind + ], + action: function(player, media) { + if (!isNaN(media.duration) && media.duration > 0) { + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + // 5% + var newTime = Math.max(media.currentTime - player.options.defaultSeekBackwardInterval(media), 0); + media.setCurrentTime(newTime); + } + } + }, + { + keys: [ + 39, // RIGHT + 228 // Google TV forward + ], + action: function(player, media) { + if (!isNaN(media.duration) && media.duration > 0) { + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + // 5% + var newTime = Math.min(media.currentTime + player.options.defaultSeekForwardInterval(media), media.duration); + media.setCurrentTime(newTime); + } + } + }, + { + keys: [70], // F + action: function(player, media) { + if (typeof player.enterFullScreen != 'undefined') { + if (player.isFullScreen) { + player.exitFullScreen(); + } else { + player.enterFullScreen(); + } + } + } + }, + { + keys: [77], // M + action: function(player, media) { + player.container.find('.mejs-volume-slider').css('display','block'); + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + if (player.media.muted) { + player.setMuted(false); + } else { + player.setMuted(true); + } + } + } + ] + }; + + mejs.mepIndex = 0; + + mejs.players = {}; + + // wraps a MediaElement object in player controls + mejs.MediaElementPlayer = function(node, o) { + // enforce object, even without "new" (via John Resig) + if ( !(this instanceof mejs.MediaElementPlayer) ) { + return new mejs.MediaElementPlayer(node, o); + } + + var t = this; + + // these will be reset after the MediaElement.success fires + t.$media = t.$node = $(node); + t.node = t.media = t.$media[0]; + + // check for existing player + if (typeof t.node.player != 'undefined') { + return t.node.player; + } else { + // attach player to DOM node for reference + t.node.player = t; + } + + + // try to get options from data-mejsoptions + if (typeof o == 'undefined') { + o = t.$node.data('mejsoptions'); + } + + // extend default options + t.options = $.extend({},mejs.MepDefaults,o); + + // unique ID + t.id = 'mep_' + mejs.mepIndex++; + + // add to player array (for focus events) + mejs.players[t.id] = t; + + // start up + t.init(); + + return t; + }; + + // actual player + mejs.MediaElementPlayer.prototype = { + + hasFocus: false, + + controlsAreVisible: true, + + init: function() { + + var + t = this, + mf = mejs.MediaFeatures, + // options for MediaElement (shim) + meOptions = $.extend(true, {}, t.options, { + success: function(media, domNode) { t.meReady(media, domNode); }, + error: function(e) { t.handleError(e);} + }), + tagName = t.media.tagName.toLowerCase(); + + t.isDynamic = (tagName !== 'audio' && tagName !== 'video'); + + if (t.isDynamic) { + // get video from src or href? + t.isVideo = t.options.isVideo; + } else { + t.isVideo = (tagName !== 'audio' && t.options.isVideo); + } + + // use native controls in iPad, iPhone, and Android + if ((mf.isiPad && t.options.iPadUseNativeControls) || (mf.isiPhone && t.options.iPhoneUseNativeControls)) { + + // add controls and stop + t.$media.attr('controls', 'controls'); + + // attempt to fix iOS 3 bug + //t.$media.removeAttr('poster'); + // no Issue found on iOS3 -ttroxell + + // override Apple's autoplay override for iPads + if (mf.isiPad && t.media.getAttribute('autoplay') !== null) { + t.play(); + } + + } else if (mf.isAndroid && t.options.AndroidUseNativeControls) { + + // leave default player + + } else { + + // DESKTOP: use MediaElementPlayer controls + + // remove native controls + t.$media.removeAttr('controls'); + var videoPlayerTitle = t.isVideo ? + mejs.i18n.t('Video Player') : mejs.i18n.t('Audio Player'); + // insert description for screen readers + $('<span class="mejs-offscreen">' + videoPlayerTitle + '</span>').insertBefore(t.$media); + // build container + t.container = + $('<div id="' + t.id + '" class="mejs-container ' + (mejs.MediaFeatures.svg ? 'svg' : 'no-svg') + + '" tabindex="0" role="application" aria-label="' + videoPlayerTitle + '">'+ + '<div class="mejs-inner">'+ + '<div class="mejs-mediaelement"></div>'+ + '<div class="mejs-layers"></div>'+ + '<div class="mejs-controls"></div>'+ + '<div class="mejs-clear"></div>'+ + '</div>' + + '</div>') + .addClass(t.$media[0].className) + .insertBefore(t.$media) + .focus(function ( e ) { + if( !t.controlsAreVisible ) { + t.showControls(true); + var playButton = t.container.find('.mejs-playpause-button > button'); + playButton.focus(); + } + }); + + // add classes for user and content + t.container.addClass( + (mf.isAndroid ? 'mejs-android ' : '') + + (mf.isiOS ? 'mejs-ios ' : '') + + (mf.isiPad ? 'mejs-ipad ' : '') + + (mf.isiPhone ? 'mejs-iphone ' : '') + + (t.isVideo ? 'mejs-video ' : 'mejs-audio ') + ); + + + // move the <video/video> tag into the right spot + if (mf.isiOS) { + + // sadly, you can't move nodes in iOS, so we have to destroy and recreate it! + var $newMedia = t.$media.clone(); + + t.container.find('.mejs-mediaelement').append($newMedia); + + t.$media.remove(); + t.$node = t.$media = $newMedia; + t.node = t.media = $newMedia[0]; + + } else { + + // normal way of moving it into place (doesn't work on iOS) + t.container.find('.mejs-mediaelement').append(t.$media); + } + + // find parts + t.controls = t.container.find('.mejs-controls'); + t.layers = t.container.find('.mejs-layers'); + + // determine the size + + /* size priority: + (1) videoWidth (forced), + (2) style="width;height;" + (3) width attribute, + (4) defaultVideoWidth (for unspecified cases) + */ + + var tagType = (t.isVideo ? 'video' : 'audio'), + capsTagName = tagType.substring(0,1).toUpperCase() + tagType.substring(1); + + + + if (t.options[tagType + 'Width'] > 0 || t.options[tagType + 'Width'].toString().indexOf('%') > -1) { + t.width = t.options[tagType + 'Width']; + } else if (t.media.style.width !== '' && t.media.style.width !== null) { + t.width = t.media.style.width; + } else if (t.media.getAttribute('width') !== null) { + t.width = t.$media.attr('width'); + } else { + t.width = t.options['default' + capsTagName + 'Width']; + } + + if (t.options[tagType + 'Height'] > 0 || t.options[tagType + 'Height'].toString().indexOf('%') > -1) { + t.height = t.options[tagType + 'Height']; + } else if (t.media.style.height !== '' && t.media.style.height !== null) { + t.height = t.media.style.height; + } else if (t.$media[0].getAttribute('height') !== null) { + t.height = t.$media.attr('height'); + } else { + t.height = t.options['default' + capsTagName + 'Height']; + } + + // set the size, while we wait for the plugins to load below + t.setPlayerSize(t.width, t.height); + + // create MediaElementShim + meOptions.pluginWidth = t.width; + meOptions.pluginHeight = t.height; + } + + // create MediaElement shim + mejs.MediaElement(t.$media[0], meOptions); + + if (typeof(t.container) != 'undefined' && t.controlsAreVisible){ + // controls are shown when loaded + t.container.trigger('controlsshown'); + } + }, + + showControls: function(doAnimation) { + var t = this; + + doAnimation = typeof doAnimation == 'undefined' || doAnimation; + + if (t.controlsAreVisible) + return; + + if (doAnimation) { + t.controls + .css('visibility','visible') + .stop(true, true).fadeIn(200, function() { + t.controlsAreVisible = true; + t.container.trigger('controlsshown'); + }); + + // any additional controls people might add and want to hide + t.container.find('.mejs-control') + .css('visibility','visible') + .stop(true, true).fadeIn(200, function() {t.controlsAreVisible = true;}); + + } else { + t.controls + .css('visibility','visible') + .css('display','block'); + + // any additional controls people might add and want to hide + t.container.find('.mejs-control') + .css('visibility','visible') + .css('display','block'); + + t.controlsAreVisible = true; + t.container.trigger('controlsshown'); + } + + t.setControlsSize(); + + }, + + hideControls: function(doAnimation) { + var t = this; + + doAnimation = typeof doAnimation == 'undefined' || doAnimation; + + if (!t.controlsAreVisible || t.options.alwaysShowControls || t.keyboardAction) + return; + + if (doAnimation) { + // fade out main controls + t.controls.stop(true, true).fadeOut(200, function() { + $(this) + .css('visibility','hidden') + .css('display','block'); + + t.controlsAreVisible = false; + t.container.trigger('controlshidden'); + }); + + // any additional controls people might add and want to hide + t.container.find('.mejs-control').stop(true, true).fadeOut(200, function() { + $(this) + .css('visibility','hidden') + .css('display','block'); + }); + } else { + + // hide main controls + t.controls + .css('visibility','hidden') + .css('display','block'); + + // hide others + t.container.find('.mejs-control') + .css('visibility','hidden') + .css('display','block'); + + t.controlsAreVisible = false; + t.container.trigger('controlshidden'); + } + }, + + controlsTimer: null, + + startControlsTimer: function(timeout) { + + var t = this; + + timeout = typeof timeout != 'undefined' ? timeout : 1500; + + t.killControlsTimer('start'); + + t.controlsTimer = setTimeout(function() { + // + t.hideControls(); + t.killControlsTimer('hide'); + }, timeout); + }, + + killControlsTimer: function(src) { + + var t = this; + + if (t.controlsTimer !== null) { + clearTimeout(t.controlsTimer); + delete t.controlsTimer; + t.controlsTimer = null; + } + }, + + controlsEnabled: true, + + disableControls: function() { + var t= this; + + t.killControlsTimer(); + t.hideControls(false); + this.controlsEnabled = false; + }, + + enableControls: function() { + var t= this; + + t.showControls(false); + + t.controlsEnabled = true; + }, + + + // Sets up all controls and events + meReady: function(media, domNode) { + + + var t = this, + mf = mejs.MediaFeatures, + autoplayAttr = domNode.getAttribute('autoplay'), + autoplay = !(typeof autoplayAttr == 'undefined' || autoplayAttr === null || autoplayAttr === 'false'), + featureIndex, + feature; + + // make sure it can't create itself again if a plugin reloads + if (t.created) { + return; + } else { + t.created = true; + } + + t.media = media; + t.domNode = domNode; + + if (!(mf.isAndroid && t.options.AndroidUseNativeControls) && !(mf.isiPad && t.options.iPadUseNativeControls) && !(mf.isiPhone && t.options.iPhoneUseNativeControls)) { + + // two built in features + t.buildposter(t, t.controls, t.layers, t.media); + t.buildkeyboard(t, t.controls, t.layers, t.media); + t.buildoverlays(t, t.controls, t.layers, t.media); + + // grab for use by features + t.findTracks(); + + // add user-defined features/controls + for (featureIndex in t.options.features) { + feature = t.options.features[featureIndex]; + if (t['build' + feature]) { + try { + t['build' + feature](t, t.controls, t.layers, t.media); + } catch (e) { + // TODO: report control error + //throw e; + + + } + } + } + + t.container.trigger('controlsready'); + + // reset all layers and controls + t.setPlayerSize(t.width, t.height); + t.setControlsSize(); + + + // controls fade + if (t.isVideo) { + + if (mejs.MediaFeatures.hasTouch) { + + // for touch devices (iOS, Android) + // show/hide without animation on touch + + t.$media.bind('touchstart', function() { + + + // toggle controls + if (t.controlsAreVisible) { + t.hideControls(false); + } else { + if (t.controlsEnabled) { + t.showControls(false); + } + } + }); + + } else { + + // create callback here since it needs access to current + // MediaElement object + t.clickToPlayPauseCallback = function() { + // + + if (t.options.clickToPlayPause) { + if (t.media.paused) { + t.play(); + } else { + t.pause(); + } + } + }; + + // click to play/pause + t.media.addEventListener('click', t.clickToPlayPauseCallback, false); + + // show/hide controls + t.container + .bind('mouseenter mouseover', function () { + if (t.controlsEnabled) { + if (!t.options.alwaysShowControls ) { + t.killControlsTimer('enter'); + t.showControls(); + t.startControlsTimer(2500); + } + } + }) + .bind('mousemove', function() { + if (t.controlsEnabled) { + if (!t.controlsAreVisible) { + t.showControls(); + } + if (!t.options.alwaysShowControls) { + t.startControlsTimer(2500); + } + } + }) + .bind('mouseleave', function () { + if (t.controlsEnabled) { + if (!t.media.paused && !t.options.alwaysShowControls) { + t.startControlsTimer(1000); + } + } + }); + } + + if(t.options.hideVideoControlsOnLoad) { + t.hideControls(false); + } + + // check for autoplay + if (autoplay && !t.options.alwaysShowControls) { + t.hideControls(); + } + + // resizer + if (t.options.enableAutosize) { + t.media.addEventListener('loadedmetadata', function(e) { + // if the <video height> was not set and the options.videoHeight was not set + // then resize to the real dimensions + if (t.options.videoHeight <= 0 && t.domNode.getAttribute('height') === null && !isNaN(e.target.videoHeight)) { + t.setPlayerSize(e.target.videoWidth, e.target.videoHeight); + t.setControlsSize(); + t.media.setVideoSize(e.target.videoWidth, e.target.videoHeight); + } + }, false); + } + } + + // EVENTS + + // FOCUS: when a video starts playing, it takes focus from other players (possibily pausing them) + media.addEventListener('play', function() { + var playerIndex; + + // go through all other players + for (playerIndex in mejs.players) { + var p = mejs.players[playerIndex]; + if (p.id != t.id && t.options.pauseOtherPlayers && !p.paused && !p.ended) { + p.pause(); + } + p.hasFocus = false; + } + + t.hasFocus = true; + },false); + + + // ended for all + t.media.addEventListener('ended', function (e) { + if(t.options.autoRewind) { + try{ + t.media.setCurrentTime(0); + // Fixing an Android stock browser bug, where "seeked" isn't fired correctly after ending the video and jumping to the beginning + window.setTimeout(function(){ + $(t.container).find('.mejs-overlay-loading').parent().hide(); + }, 20); + } catch (exp) { + + } + } + t.media.pause(); + + if (t.setProgressRail) { + t.setProgressRail(); + } + if (t.setCurrentRail) { + t.setCurrentRail(); + } + + if (t.options.loop) { + t.play(); + } else if (!t.options.alwaysShowControls && t.controlsEnabled) { + t.showControls(); + } + }, false); + + // resize on the first play + t.media.addEventListener('loadedmetadata', function(e) { + if (t.updateDuration) { + t.updateDuration(); + } + if (t.updateCurrent) { + t.updateCurrent(); + } + + if (!t.isFullScreen) { + t.setPlayerSize(t.width, t.height); + t.setControlsSize(); + } + }, false); + + t.container.focusout(function (e) { + if( e.relatedTarget ) { //FF is working on supporting focusout https://bugzilla.mozilla.org/show_bug.cgi?id=687787 + var $target = $(e.relatedTarget); + if (t.keyboardAction && $target.parents('.mejs-container').length === 0) { + t.keyboardAction = false; + t.hideControls(true); + } + } + }); + + // webkit has trouble doing this without a delay + setTimeout(function () { + t.setPlayerSize(t.width, t.height); + t.setControlsSize(); + }, 50); + + // adjust controls whenever window sizes (used to be in fullscreen only) + t.globalBind('resize', function() { + + // don't resize for fullscreen mode + if ( !(t.isFullScreen || (mejs.MediaFeatures.hasTrueNativeFullScreen && document.webkitIsFullScreen)) ) { + t.setPlayerSize(t.width, t.height); + } + + // always adjust controls + t.setControlsSize(); + }); + + // This is a work-around for a bug in the YouTube iFrame player, which means + // we can't use the play() API for the initial playback on iOS or Android; + // user has to start playback directly by tapping on the iFrame. + if (t.media.pluginType == 'youtube' && ( mf.isiOS || mf.isAndroid ) ) { + t.container.find('.mejs-overlay-play').hide(); + } + } + + // force autoplay for HTML5 + if (autoplay && media.pluginType == 'native') { + t.play(); + } + + + if (t.options.success) { + + if (typeof t.options.success == 'string') { + window[t.options.success](t.media, t.domNode, t); + } else { + t.options.success(t.media, t.domNode, t); + } + } + }, + + handleError: function(e) { + var t = this; + + t.controls.hide(); + + // Tell user that the file cannot be played + if (t.options.error) { + t.options.error(e); + } + }, + + setPlayerSize: function(width,height) { + var t = this; + + if( !t.options.setDimensions ) { + return false; + } + + if (typeof width != 'undefined') { + t.width = width; + } + + if (typeof height != 'undefined') { + t.height = height; + } + + // detect 100% mode - use currentStyle for IE since css() doesn't return percentages + if (t.height.toString().indexOf('%') > 0 || t.$node.css('max-width') === '100%' || (t.$node[0].currentStyle && t.$node[0].currentStyle.maxWidth === '100%')) { + + // do we have the native dimensions yet? + var nativeWidth = (function() { + if (t.isVideo) { + if (t.media.videoWidth && t.media.videoWidth > 0) { + return t.media.videoWidth; + } else if (t.media.getAttribute('width') !== null) { + return t.media.getAttribute('width'); + } else { + return t.options.defaultVideoWidth; + } + } else { + return t.options.defaultAudioWidth; + } + })(); + + var nativeHeight = (function() { + if (t.isVideo) { + if (t.media.videoHeight && t.media.videoHeight > 0) { + return t.media.videoHeight; + } else if (t.media.getAttribute('height') !== null) { + return t.media.getAttribute('height'); + } else { + return t.options.defaultVideoHeight; + } + } else { + return t.options.defaultAudioHeight; + } + })(); + + var + parentWidth = t.container.parent().closest(':visible').width(), + parentHeight = t.container.parent().closest(':visible').height(), + newHeight = t.isVideo || !t.options.autosizeProgress ? parseInt(parentWidth * nativeHeight/nativeWidth, 10) : nativeHeight; + + // When we use percent, the newHeight can't be calculated so we get the container height + if (isNaN(newHeight)) { + newHeight = parentHeight; + } + + if (t.container.parent()[0].tagName.toLowerCase() === 'body') { // && t.container.siblings().count == 0) { + parentWidth = $(window).width(); + newHeight = $(window).height(); + } + + if ( newHeight && parentWidth ) { + + // set outer container size + t.container + .width(parentWidth) + .height(newHeight); + + // set native <video> or <audio> and shims + t.$media.add(t.container.find('.mejs-shim')) + .width('100%') + .height('100%'); + + // if shim is ready, send the size to the embeded plugin + if (t.isVideo) { + if (t.media.setVideoSize) { + t.media.setVideoSize(parentWidth, newHeight); + } + } + + // set the layers + t.layers.children('.mejs-layer') + .width('100%') + .height('100%'); + } + + + } else { + + t.container + .width(t.width) + .height(t.height); + + t.layers.children('.mejs-layer') + .width(t.width) + .height(t.height); + + } + + // special case for big play button so it doesn't go over the controls area + var playLayer = t.layers.find('.mejs-overlay-play'), + playButton = playLayer.find('.mejs-overlay-button'); + + playLayer.height(t.container.height() - t.controls.height()); + playButton.css('margin-top', '-' + (playButton.height()/2 - t.controls.height()/2).toString() + 'px' ); + + }, + + setControlsSize: function() { + var t = this, + usedWidth = 0, + railWidth = 0, + rail = t.controls.find('.mejs-time-rail'), + total = t.controls.find('.mejs-time-total'), + current = t.controls.find('.mejs-time-current'), + loaded = t.controls.find('.mejs-time-loaded'), + others = rail.siblings(), + lastControl = others.last(), + lastControlPosition = null; + + // skip calculation if hidden + if (!t.container.is(':visible') || !rail.length || !rail.is(':visible')) { + return; + } + + + // allow the size to come from custom CSS + if (t.options && !t.options.autosizeProgress) { + // Also, frontends devs can be more flexible + // due the opportunity of absolute positioning. + railWidth = parseInt(rail.css('width'), 10); + } + + // attempt to autosize + if (railWidth === 0 || !railWidth) { + + // find the size of all the other controls besides the rail + others.each(function() { + var $this = $(this); + if ($this.css('position') != 'absolute' && $this.is(':visible')) { + usedWidth += $(this).outerWidth(true); + } + }); + + // fit the rail into the remaining space + railWidth = t.controls.width() - usedWidth - (rail.outerWidth(true) - rail.width()); + } + + // resize the rail, + // but then check if the last control (say, the fullscreen button) got pushed down + // this often happens when zoomed + do { + // outer area + rail.width(railWidth); + // dark space + total.width(railWidth - (total.outerWidth(true) - total.width())); + + if (lastControl.css('position') != 'absolute') { + lastControlPosition = lastControl.position(); + railWidth--; + } + } while (lastControlPosition !== null && lastControlPosition.top > 0 && railWidth > 0); + + if (t.setProgressRail) + t.setProgressRail(); + if (t.setCurrentRail) + t.setCurrentRail(); + }, + + + buildposter: function(player, controls, layers, media) { + var t = this, + poster = + $('<div class="mejs-poster mejs-layer">' + + '</div>') + .appendTo(layers), + posterUrl = player.$media.attr('poster'); + + // prioriy goes to option (this is useful if you need to support iOS 3.x (iOS completely fails with poster) + if (player.options.poster !== '') { + posterUrl = player.options.poster; + } + + // second, try the real poster + if ( posterUrl ) { + t.setPoster(posterUrl); + } else { + poster.hide(); + } + + media.addEventListener('play',function() { + poster.hide(); + }, false); + + if(player.options.showPosterWhenEnded && player.options.autoRewind){ + media.addEventListener('ended',function() { + poster.show(); + }, false); + } + }, + + setPoster: function(url) { + var t = this, + posterDiv = t.container.find('.mejs-poster'), + posterImg = posterDiv.find('img'); + + if (posterImg.length === 0) { + posterImg = $('<img width="100%" height="100%" />').appendTo(posterDiv); + } + + posterImg.attr('src', url); + posterDiv.css({'background-image' : 'url(' + url + ')'}); + }, + + buildoverlays: function(player, controls, layers, media) { + var t = this; + if (!player.isVideo) + return; + + var + loading = + $('<div class="mejs-overlay mejs-layer">'+ + '<div class="mejs-overlay-loading"><span></span></div>'+ + '</div>') + .hide() // start out hidden + .appendTo(layers), + error = + $('<div class="mejs-overlay mejs-layer">'+ + '<div class="mejs-overlay-error"></div>'+ + '</div>') + .hide() // start out hidden + .appendTo(layers), + // this needs to come last so it's on top + bigPlay = + $('<div class="mejs-overlay mejs-layer mejs-overlay-play">'+ + '<div class="mejs-overlay-button"></div>'+ + '</div>') + .appendTo(layers) + .bind('click', function() { // Removed 'touchstart' due issues on Samsung Android devices where a tap on bigPlay started and immediately stopped the video + if (t.options.clickToPlayPause) { + if (media.paused) { + media.play(); + } + } + }); + + /* + if (mejs.MediaFeatures.isiOS || mejs.MediaFeatures.isAndroid) { + bigPlay.remove(); + loading.remove(); + } + */ + + + // show/hide big play button + media.addEventListener('play',function() { + bigPlay.hide(); + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + error.hide(); + }, false); + + media.addEventListener('playing', function() { + bigPlay.hide(); + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + error.hide(); + }, false); + + media.addEventListener('seeking', function() { + loading.show(); + controls.find('.mejs-time-buffering').show(); + }, false); + + media.addEventListener('seeked', function() { + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + }, false); + + media.addEventListener('pause',function() { + if (!mejs.MediaFeatures.isiPhone) { + bigPlay.show(); + } + }, false); + + media.addEventListener('waiting', function() { + loading.show(); + controls.find('.mejs-time-buffering').show(); + }, false); + + + // show/hide loading + media.addEventListener('loadeddata',function() { + // for some reason Chrome is firing this event + //if (mejs.MediaFeatures.isChrome && media.getAttribute && media.getAttribute('preload') === 'none') + // return; + + loading.show(); + controls.find('.mejs-time-buffering').show(); + // Firing the 'canplay' event after a timeout which isn't getting fired on some Android 4.1 devices (https://github.com/johndyer/mediaelement/issues/1305) + if (mejs.MediaFeatures.isAndroid) { + media.canplayTimeout = window.setTimeout( + function() { + if (document.createEvent) { + var evt = document.createEvent('HTMLEvents'); + evt.initEvent('canplay', true, true); + return media.dispatchEvent(evt); + } + }, 300 + ); + } + }, false); + media.addEventListener('canplay',function() { + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + clearTimeout(media.canplayTimeout); // Clear timeout inside 'loadeddata' to prevent 'canplay' to fire twice + }, false); + + // error handling + media.addEventListener('error',function() { + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + error.show(); + error.find('mejs-overlay-error').html("Error loading this resource"); + }, false); + + media.addEventListener('keydown', function(e) { + t.onkeydown(player, media, e); + }, false); + }, + + buildkeyboard: function(player, controls, layers, media) { + + var t = this; + + t.container.keydown(function () { + t.keyboardAction = true; + }); + + // listen for key presses + t.globalBind('keydown', function(e) { + return t.onkeydown(player, media, e); + }); + + + // check if someone clicked outside a player region, then kill its focus + t.globalBind('click', function(event) { + player.hasFocus = $(event.target).closest('.mejs-container').length !== 0; + }); + + }, + onkeydown: function(player, media, e) { + if (player.hasFocus && player.options.enableKeyboard) { + // find a matching key + for (var i = 0, il = player.options.keyActions.length; i < il; i++) { + var keyAction = player.options.keyActions[i]; + + for (var j = 0, jl = keyAction.keys.length; j < jl; j++) { + if (e.keyCode == keyAction.keys[j]) { + if (typeof(e.preventDefault) == "function") e.preventDefault(); + keyAction.action(player, media, e.keyCode); + return false; + } + } + } + } + + return true; + }, + + findTracks: function() { + var t = this, + tracktags = t.$media.find('track'); + + // store for use by plugins + t.tracks = []; + tracktags.each(function(index, track) { + + track = $(track); + + t.tracks.push({ + srclang: (track.attr('srclang')) ? track.attr('srclang').toLowerCase() : '', + src: track.attr('src'), + kind: track.attr('kind'), + label: track.attr('label') || '', + entries: [], + isLoaded: false + }); + }); + }, + changeSkin: function(className) { + this.container[0].className = 'mejs-container ' + className; + this.setPlayerSize(this.width, this.height); + this.setControlsSize(); + }, + play: function() { + this.load(); + this.media.play(); + }, + pause: function() { + try { + this.media.pause(); + } catch (e) {} + }, + load: function() { + if (!this.isLoaded) { + this.media.load(); + } + + this.isLoaded = true; + }, + setMuted: function(muted) { + this.media.setMuted(muted); + }, + setCurrentTime: function(time) { + this.media.setCurrentTime(time); + }, + getCurrentTime: function() { + return this.media.currentTime; + }, + setVolume: function(volume) { + this.media.setVolume(volume); + }, + getVolume: function() { + return this.media.volume; + }, + setSrc: function(src) { + this.media.setSrc(src); + }, + remove: function() { + var t = this, featureIndex, feature; + + // invoke features cleanup + for (featureIndex in t.options.features) { + feature = t.options.features[featureIndex]; + if (t['clean' + feature]) { + try { + t['clean' + feature](t); + } catch (e) { + // TODO: report control error + //throw e; + // + // + } + } + } + + // grab video and put it back in place + if (!t.isDynamic) { + t.$media.prop('controls', true); + // detach events from the video + // TODO: detach event listeners better than this; + // also detach ONLY the events attached by this plugin! + t.$node.clone().insertBefore(t.container).show(); + t.$node.remove(); + } else { + t.$node.insertBefore(t.container); + } + + if (t.media.pluginType !== 'native') { + t.media.remove(); + } + + // Remove the player from the mejs.players object so that pauseOtherPlayers doesn't blow up when trying to pause a non existance flash api. + delete mejs.players[t.id]; + + if (typeof t.container == 'object') { + t.container.remove(); + } + t.globalUnbind(); + delete t.node.player; + } + }; + + (function(){ + var rwindow = /^((after|before)print|(before)?unload|hashchange|message|o(ff|n)line|page(hide|show)|popstate|resize|storage)\b/; + + function splitEvents(events, id) { + // add player ID as an event namespace so it's easier to unbind them all later + var ret = {d: [], w: []}; + $.each((events || '').split(' '), function(k, v){ + var eventname = v + '.' + id; + if (eventname.indexOf('.') === 0) { + ret.d.push(eventname); + ret.w.push(eventname); + } + else { + ret[rwindow.test(v) ? 'w' : 'd'].push(eventname); + } + }); + ret.d = ret.d.join(' '); + ret.w = ret.w.join(' '); + return ret; + } + + mejs.MediaElementPlayer.prototype.globalBind = function(events, data, callback) { + var t = this; + events = splitEvents(events, t.id); + if (events.d) $(document).bind(events.d, data, callback); + if (events.w) $(window).bind(events.w, data, callback); + }; + + mejs.MediaElementPlayer.prototype.globalUnbind = function(events, callback) { + var t = this; + events = splitEvents(events, t.id); + if (events.d) $(document).unbind(events.d, callback); + if (events.w) $(window).unbind(events.w, callback); + }; + })(); + + // turn into jQuery plugin + if (typeof $ != 'undefined') { + $.fn.mediaelementplayer = function (options) { + if (options === false) { + this.each(function () { + var player = $(this).data('mediaelementplayer'); + if (player) { + player.remove(); + } + $(this).removeData('mediaelementplayer'); + }); + } + else { + this.each(function () { + $(this).data('mediaelementplayer', new mejs.MediaElementPlayer(this, options)); + }); + } + return this; + }; + + + $(document).ready(function() { + // auto enable using JSON attribute + $('.mejs-player').mediaelementplayer(); + }); + } + + // push out to window + window.MediaElementPlayer = mejs.MediaElementPlayer; + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + playText: mejs.i18n.t('Play'), + pauseText: mejs.i18n.t('Pause') + }); + + // PLAY/pause BUTTON + $.extend(MediaElementPlayer.prototype, { + buildplaypause: function(player, controls, layers, media) { + var + t = this, + op = t.options, + play = + $('<div class="mejs-button mejs-playpause-button mejs-play" >' + + '<button type="button" aria-controls="' + t.id + '" title="' + op.playText + '" aria-label="' + op.playText + '"></button>' + + '</div>') + .appendTo(controls) + .click(function(e) { + e.preventDefault(); + + if (media.paused) { + media.play(); + } else { + media.pause(); + } + + return false; + }), + play_btn = play.find('button'); + + + function togglePlayPause(which) { + if ('play' === which) { + play.removeClass('mejs-play').addClass('mejs-pause'); + play_btn.attr({ + 'title': op.pauseText, + 'aria-label': op.pauseText + }); + } else { + play.removeClass('mejs-pause').addClass('mejs-play'); + play_btn.attr({ + 'title': op.playText, + 'aria-label': op.playText + }); + } + }; + togglePlayPause('pse'); + + + media.addEventListener('play',function() { + togglePlayPause('play'); + }, false); + media.addEventListener('playing',function() { + togglePlayPause('play'); + }, false); + + + media.addEventListener('pause',function() { + togglePlayPause('pse'); + }, false); + media.addEventListener('paused',function() { + togglePlayPause('pse'); + }, false); + } + }); + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + stopText: 'Stop' + }); + + // STOP BUTTON + $.extend(MediaElementPlayer.prototype, { + buildstop: function(player, controls, layers, media) { + var t = this, + stop = + $('<div class="mejs-button mejs-stop-button mejs-stop">' + + '<button type="button" aria-controls="' + t.id + '" title="' + t.options.stopText + '" aria-label="' + t.options.stopText + '"></button>' + + '</div>') + .appendTo(controls) + .click(function() { + if (!media.paused) { + media.pause(); + } + if (media.currentTime > 0) { + media.setCurrentTime(0); + media.pause(); + controls.find('.mejs-time-current').width('0px'); + controls.find('.mejs-time-handle').css('left', '0px'); + controls.find('.mejs-time-float-current').html( mejs.Utility.secondsToTimeCode(0) ); + controls.find('.mejs-currenttime').html( mejs.Utility.secondsToTimeCode(0) ); + layers.find('.mejs-poster').show(); + } + }); + } + }); + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + progessHelpText: mejs.i18n.t( + 'Use Left/Right Arrow keys to advance one second, Up/Down arrows to advance ten seconds.') + }); + + // progress/loaded bar + $.extend(MediaElementPlayer.prototype, { + buildprogress: function(player, controls, layers, media) { + + $('<div class="mejs-time-rail">' + + '<a href="javascript:void(0);" class="mejs-time-total mejs-time-slider">' + + '<span class="mejs-offscreen">' + this.options.progessHelpText + '</span>' + + '<span class="mejs-time-buffering"></span>' + + '<span class="mejs-time-loaded"></span>' + + '<span class="mejs-time-current"></span>' + + '<span class="mejs-time-handle"></span>' + + '<span class="mejs-time-float">' + + '<span class="mejs-time-float-current">00:00</span>' + + '<span class="mejs-time-float-corner"></span>' + + '</span>' + + '</a>' + + '</div>') + .appendTo(controls); + controls.find('.mejs-time-buffering').hide(); + + var + t = this, + total = controls.find('.mejs-time-total'), + loaded = controls.find('.mejs-time-loaded'), + current = controls.find('.mejs-time-current'), + handle = controls.find('.mejs-time-handle'), + timefloat = controls.find('.mejs-time-float'), + timefloatcurrent = controls.find('.mejs-time-float-current'), + slider = controls.find('.mejs-time-slider'), + handleMouseMove = function (e) { + + var offset = total.offset(), + width = total.outerWidth(true), + percentage = 0, + newTime = 0, + pos = 0, + x; + + // mouse or touch position relative to the object + if (e.originalEvent.changedTouches) { + x = e.originalEvent.changedTouches[0].pageX; + }else{ + x = e.pageX; + } + + if (media.duration) { + if (x < offset.left) { + x = offset.left; + } else if (x > width + offset.left) { + x = width + offset.left; + } + + pos = x - offset.left; + percentage = (pos / width); + newTime = (percentage <= 0.02) ? 0 : percentage * media.duration; + + // seek to where the mouse is + if (mouseIsDown && newTime !== media.currentTime) { + media.setCurrentTime(newTime); + } + + // position floating time box + if (!mejs.MediaFeatures.hasTouch) { + timefloat.css('left', pos); + timefloatcurrent.html( mejs.Utility.secondsToTimeCode(newTime) ); + timefloat.show(); + } + } + }, + mouseIsDown = false, + mouseIsOver = false, + lastKeyPressTime = 0, + startedPaused = false, + autoRewindInitial = player.options.autoRewind; + // Accessibility for slider + var updateSlider = function (e) { + + var seconds = media.currentTime, + timeSliderText = mejs.i18n.t('Time Slider'), + time = mejs.Utility.secondsToTimeCode(seconds), + duration = media.duration; + + slider.attr({ + 'aria-label': timeSliderText, + 'aria-valuemin': 0, + 'aria-valuemax': duration, + 'aria-valuenow': seconds, + 'aria-valuetext': time, + 'role': 'slider', + 'tabindex': 0 + }); + + }; + + var restartPlayer = function () { + var now = new Date(); + if (now - lastKeyPressTime >= 1000) { + media.play(); + } + }; + + slider.bind('focus', function (e) { + player.options.autoRewind = false; + }); + + slider.bind('blur', function (e) { + player.options.autoRewind = autoRewindInitial; + }); + + slider.bind('keydown', function (e) { + + if ((new Date() - lastKeyPressTime) >= 1000) { + startedPaused = media.paused; + } + + var keyCode = e.keyCode, + duration = media.duration, + seekTime = media.currentTime; + + switch (keyCode) { + case 37: // left + seekTime -= 1; + break; + case 39: // Right + seekTime += 1; + break; + case 38: // Up + seekTime += Math.floor(duration * 0.1); + break; + case 40: // Down + seekTime -= Math.floor(duration * 0.1); + break; + case 36: // Home + seekTime = 0; + break; + case 35: // end + seekTime = duration; + break; + case 10: // enter + media.paused ? media.play() : media.pause(); + return; + case 13: // space + media.paused ? media.play() : media.pause(); + return; + default: + return; + } + + seekTime = seekTime < 0 ? 0 : (seekTime >= duration ? duration : Math.floor(seekTime)); + lastKeyPressTime = new Date(); + if (!startedPaused) { + media.pause(); + } + + if (seekTime < media.duration && !startedPaused) { + setTimeout(restartPlayer, 1100); + } + + media.setCurrentTime(seekTime); + + e.preventDefault(); + e.stopPropagation(); + return false; + }); + + + // handle clicks + //controls.find('.mejs-time-rail').delegate('span', 'click', handleMouseMove); + total + .bind('mousedown touchstart', function (e) { + // only handle left clicks or touch + if (e.which === 1 || e.which === 0) { + mouseIsDown = true; + handleMouseMove(e); + t.globalBind('mousemove.dur touchmove.dur', function(e) { + handleMouseMove(e); + }); + t.globalBind('mouseup.dur touchend.dur', function (e) { + mouseIsDown = false; + timefloat.hide(); + t.globalUnbind('.dur'); + }); + } + }) + .bind('mouseenter', function(e) { + mouseIsOver = true; + t.globalBind('mousemove.dur', function(e) { + handleMouseMove(e); + }); + if (!mejs.MediaFeatures.hasTouch) { + timefloat.show(); + } + }) + .bind('mouseleave',function(e) { + mouseIsOver = false; + if (!mouseIsDown) { + t.globalUnbind('.dur'); + timefloat.hide(); + } + }); + + // loading + media.addEventListener('progress', function (e) { + player.setProgressRail(e); + player.setCurrentRail(e); + }, false); + + // current time + media.addEventListener('timeupdate', function(e) { + player.setProgressRail(e); + player.setCurrentRail(e); + updateSlider(e); + }, false); + + + // store for later use + t.loaded = loaded; + t.total = total; + t.current = current; + t.handle = handle; + }, + setProgressRail: function(e) { + + var + t = this, + target = (e !== undefined) ? e.target : t.media, + percent = null; + + // newest HTML5 spec has buffered array (FF4, Webkit) + if (target && target.buffered && target.buffered.length > 0 && target.buffered.end && target.duration) { + // TODO: account for a real array with multiple values (only Firefox 4 has this so far) + percent = target.buffered.end(0) / target.duration; + } + // Some browsers (e.g., FF3.6 and Safari 5) cannot calculate target.bufferered.end() + // to be anything other than 0. If the byte count is available we use this instead. + // Browsers that support the else if do not seem to have the bufferedBytes value and + // should skip to there. Tested in Safari 5, Webkit head, FF3.6, Chrome 6, IE 7/8. + else if (target && target.bytesTotal !== undefined && target.bytesTotal > 0 && target.bufferedBytes !== undefined) { + percent = target.bufferedBytes / target.bytesTotal; + } + // Firefox 3 with an Ogg file seems to go this way + else if (e && e.lengthComputable && e.total !== 0) { + percent = e.loaded / e.total; + } + + // finally update the progress bar + if (percent !== null) { + percent = Math.min(1, Math.max(0, percent)); + // update loaded bar + if (t.loaded && t.total) { + t.loaded.width(t.total.width() * percent); + } + } + }, + setCurrentRail: function() { + + var t = this; + + if (t.media.currentTime !== undefined && t.media.duration) { + + // update bar and handle + if (t.total && t.handle) { + var + newWidth = Math.round(t.total.width() * t.media.currentTime / t.media.duration), + handlePos = newWidth - Math.round(t.handle.outerWidth(true) / 2); + + t.current.width(newWidth); + t.handle.css('left', handlePos); + } + } + + } + }); +})(mejs.$); +(function($) { + + // options + $.extend(mejs.MepDefaults, { + duration: -1, + timeAndDurationSeparator: '<span> | </span>' + }); + + + // current and duration 00:00 / 00:00 + $.extend(MediaElementPlayer.prototype, { + buildcurrent: function(player, controls, layers, media) { + var t = this; + + $('<div class="mejs-time" role="timer" aria-live="off">' + + '<span class="mejs-currenttime">' + + (player.options.alwaysShowHours ? '00:' : '') + + (player.options.showTimecodeFrameCount? '00:00:00':'00:00') + + '</span>'+ + '</div>') + .appendTo(controls); + + t.currenttime = t.controls.find('.mejs-currenttime'); + + media.addEventListener('timeupdate',function() { + player.updateCurrent(); + }, false); + }, + + + buildduration: function(player, controls, layers, media) { + var t = this; + + if (controls.children().last().find('.mejs-currenttime').length > 0) { + $(t.options.timeAndDurationSeparator + + '<span class="mejs-duration">' + + (t.options.duration > 0 ? + mejs.Utility.secondsToTimeCode(t.options.duration, t.options.alwaysShowHours || t.media.duration > 3600, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25) : + ((player.options.alwaysShowHours ? '00:' : '') + (player.options.showTimecodeFrameCount? '00:00:00':'00:00')) + ) + + '</span>') + .appendTo(controls.find('.mejs-time')); + } else { + + // add class to current time + controls.find('.mejs-currenttime').parent().addClass('mejs-currenttime-container'); + + $('<div class="mejs-time mejs-duration-container">'+ + '<span class="mejs-duration">' + + (t.options.duration > 0 ? + mejs.Utility.secondsToTimeCode(t.options.duration, t.options.alwaysShowHours || t.media.duration > 3600, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25) : + ((player.options.alwaysShowHours ? '00:' : '') + (player.options.showTimecodeFrameCount? '00:00:00':'00:00')) + ) + + '</span>' + + '</div>') + .appendTo(controls); + } + + t.durationD = t.controls.find('.mejs-duration'); + + media.addEventListener('timeupdate',function() { + player.updateDuration(); + }, false); + }, + + updateCurrent: function() { + var t = this; + + if (t.currenttime) { + t.currenttime.html(mejs.Utility.secondsToTimeCode(t.media.currentTime, t.options.alwaysShowHours || t.media.duration > 3600, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25)); + } + }, + + updateDuration: function() { + var t = this; + + //Toggle the long video class if the video is longer than an hour. + t.container.toggleClass("mejs-long-video", t.media.duration > 3600); + + if (t.durationD && (t.options.duration > 0 || t.media.duration)) { + t.durationD.html(mejs.Utility.secondsToTimeCode(t.options.duration > 0 ? t.options.duration : t.media.duration, t.options.alwaysShowHours, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25)); + } + } + }); + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + muteText: mejs.i18n.t('Mute Toggle'), + allyVolumeControlText: mejs.i18n.t('Use Up/Down Arrow keys to increase or decrease volume.'), + hideVolumeOnTouchDevices: true, + + audioVolume: 'horizontal', + videoVolume: 'vertical' + }); + + $.extend(MediaElementPlayer.prototype, { + buildvolume: function(player, controls, layers, media) { + + // Android and iOS don't support volume controls + if ((mejs.MediaFeatures.isAndroid || mejs.MediaFeatures.isiOS) && this.options.hideVolumeOnTouchDevices) + return; + + var t = this, + mode = (t.isVideo) ? t.options.videoVolume : t.options.audioVolume, + mute = (mode == 'horizontal') ? + + // horizontal version + $('<div class="mejs-button mejs-volume-button mejs-mute">' + + '<button type="button" aria-controls="' + t.id + + '" title="' + t.options.muteText + + '" aria-label="' + t.options.muteText + + '"></button>'+ + '</div>' + + '<a href="javascript:void(0);" class="mejs-horizontal-volume-slider">' + // outer background + '<span class="mejs-offscreen">' + t.options.allyVolumeControlText + '</span>' + + '<div class="mejs-horizontal-volume-total"></div>'+ // line background + '<div class="mejs-horizontal-volume-current"></div>'+ // current volume + '<div class="mejs-horizontal-volume-handle"></div>'+ // handle + '</a>' + ) + .appendTo(controls) : + + // vertical version + $('<div class="mejs-button mejs-volume-button mejs-mute">'+ + '<button type="button" aria-controls="' + t.id + + '" title="' + t.options.muteText + + '" aria-label="' + t.options.muteText + + '"></button>'+ + '<a href="javascript:void(0);" class="mejs-volume-slider">'+ // outer background + '<span class="mejs-offscreen">' + t.options.allyVolumeControlText + '</span>' + + '<div class="mejs-volume-total"></div>'+ // line background + '<div class="mejs-volume-current"></div>'+ // current volume + '<div class="mejs-volume-handle"></div>'+ // handle + '</a>'+ + '</div>') + .appendTo(controls), + volumeSlider = t.container.find('.mejs-volume-slider, .mejs-horizontal-volume-slider'), + volumeTotal = t.container.find('.mejs-volume-total, .mejs-horizontal-volume-total'), + volumeCurrent = t.container.find('.mejs-volume-current, .mejs-horizontal-volume-current'), + volumeHandle = t.container.find('.mejs-volume-handle, .mejs-horizontal-volume-handle'), + + positionVolumeHandle = function(volume, secondTry) { + + if (!volumeSlider.is(':visible') && typeof secondTry == 'undefined') { + volumeSlider.show(); + positionVolumeHandle(volume, true); + volumeSlider.hide(); + return; + } + + // correct to 0-1 + volume = Math.max(0,volume); + volume = Math.min(volume,1); + + // ajust mute button style + if (volume === 0) { + mute.removeClass('mejs-mute').addClass('mejs-unmute'); + } else { + mute.removeClass('mejs-unmute').addClass('mejs-mute'); + } + + // top/left of full size volume slider background + var totalPosition = volumeTotal.position(); + // position slider + if (mode == 'vertical') { + var + // height of the full size volume slider background + totalHeight = volumeTotal.height(), + + // the new top position based on the current volume + // 70% volume on 100px height == top:30px + newTop = totalHeight - (totalHeight * volume); + + // handle + volumeHandle.css('top', Math.round(totalPosition.top + newTop - (volumeHandle.height() / 2))); + + // show the current visibility + volumeCurrent.height(totalHeight - newTop ); + volumeCurrent.css('top', totalPosition.top + newTop); + } else { + var + // height of the full size volume slider background + totalWidth = volumeTotal.width(), + + // the new left position based on the current volume + newLeft = totalWidth * volume; + + // handle + volumeHandle.css('left', Math.round(totalPosition.left + newLeft - (volumeHandle.width() / 2))); + + // rezize the current part of the volume bar + volumeCurrent.width( Math.round(newLeft) ); + } + }, + handleVolumeMove = function(e) { + + var volume = null, + totalOffset = volumeTotal.offset(); + + // calculate the new volume based on the moust position + if (mode === 'vertical') { + + var + railHeight = volumeTotal.height(), + totalTop = parseInt(volumeTotal.css('top').replace(/px/,''),10), + newY = e.pageY - totalOffset.top; + + volume = (railHeight - newY) / railHeight; + + // the controls just hide themselves (usually when mouse moves too far up) + if (totalOffset.top === 0 || totalOffset.left === 0) { + return; + } + + } else { + var + railWidth = volumeTotal.width(), + newX = e.pageX - totalOffset.left; + + volume = newX / railWidth; + } + + // ensure the volume isn't outside 0-1 + volume = Math.max(0,volume); + volume = Math.min(volume,1); + + // position the slider and handle + positionVolumeHandle(volume); + + // set the media object (this will trigger the volumechanged event) + if (volume === 0) { + media.setMuted(true); + } else { + media.setMuted(false); + } + media.setVolume(volume); + }, + mouseIsDown = false, + mouseIsOver = false; + + // SLIDER + + mute + .hover(function() { + volumeSlider.show(); + mouseIsOver = true; + }, function() { + mouseIsOver = false; + + if (!mouseIsDown && mode == 'vertical') { + volumeSlider.hide(); + } + }); + + var updateVolumeSlider = function (e) { + + var volume = Math.floor(media.volume*100); + + volumeSlider.attr({ + 'aria-label': mejs.i18n.t('volumeSlider'), + 'aria-valuemin': 0, + 'aria-valuemax': 100, + 'aria-valuenow': volume, + 'aria-valuetext': volume+'%', + 'role': 'slider', + 'tabindex': 0 + }); + + }; + + volumeSlider + .bind('mouseover', function() { + mouseIsOver = true; + }) + .bind('mousedown', function (e) { + handleVolumeMove(e); + t.globalBind('mousemove.vol', function(e) { + handleVolumeMove(e); + }); + t.globalBind('mouseup.vol', function () { + mouseIsDown = false; + t.globalUnbind('.vol'); + + if (!mouseIsOver && mode == 'vertical') { + volumeSlider.hide(); + } + }); + mouseIsDown = true; + + return false; + }) + .bind('keydown', function (e) { + var keyCode = e.keyCode; + var volume = media.volume; + switch (keyCode) { + case 38: // Up + volume += 0.1; + break; + case 40: // Down + volume = volume - 0.1; + break; + default: + return true; + } + + mouseIsDown = false; + positionVolumeHandle(volume); + media.setVolume(volume); + return false; + }) + .bind('blur', function () { + volumeSlider.hide(); + }); + + // MUTE button + mute.find('button').click(function() { + media.setMuted( !media.muted ); + }); + + //Keyboard input + mute.find('button').bind('focus', function () { + volumeSlider.show(); + }); + + // listen for volume change events from other sources + media.addEventListener('volumechange', function(e) { + if (!mouseIsDown) { + if (media.muted) { + positionVolumeHandle(0); + mute.removeClass('mejs-mute').addClass('mejs-unmute'); + } else { + positionVolumeHandle(media.volume); + mute.removeClass('mejs-unmute').addClass('mejs-mute'); + } + } + updateVolumeSlider(e); + }, false); + + if (t.container.is(':visible')) { + // set initial volume + positionVolumeHandle(player.options.startVolume); + + // mutes the media and sets the volume icon muted if the initial volume is set to 0 + if (player.options.startVolume === 0) { + media.setMuted(true); + } + + // shim gets the startvolume as a parameter, but we have to set it on the native <video> and <audio> elements + if (media.pluginType === 'native') { + media.setVolume(player.options.startVolume); + } + } + } + }); + +})(mejs.$); +(function($) { + + $.extend(mejs.MepDefaults, { + usePluginFullScreen: true, + newWindowCallback: function() { return '';}, + fullscreenText: mejs.i18n.t('Fullscreen') + }); + + $.extend(MediaElementPlayer.prototype, { + + isFullScreen: false, + + isNativeFullScreen: false, + + isInIframe: false, + + buildfullscreen: function(player, controls, layers, media) { + + if (!player.isVideo) + return; + + player.isInIframe = (window.location != window.parent.location); + + // native events + if (mejs.MediaFeatures.hasTrueNativeFullScreen) { + + // chrome doesn't alays fire this in an iframe + var func = function(e) { + if (player.isFullScreen) { + if (mejs.MediaFeatures.isFullScreen()) { + player.isNativeFullScreen = true; + // reset the controls once we are fully in full screen + player.setControlsSize(); + } else { + player.isNativeFullScreen = false; + // when a user presses ESC + // make sure to put the player back into place + player.exitFullScreen(); + } + } + }; + + player.globalBind(mejs.MediaFeatures.fullScreenEventName, func); + } + + var t = this, + normalHeight = 0, + normalWidth = 0, + container = player.container, + fullscreenBtn = + $('<div class="mejs-button mejs-fullscreen-button">' + + '<button type="button" aria-controls="' + t.id + '" title="' + t.options.fullscreenText + '" aria-label="' + t.options.fullscreenText + '"></button>' + + '</div>') + .appendTo(controls); + + if (t.media.pluginType === 'native' || (!t.options.usePluginFullScreen && !mejs.MediaFeatures.isFirefox)) { + + fullscreenBtn.click(function() { + var isFullScreen = (mejs.MediaFeatures.hasTrueNativeFullScreen && mejs.MediaFeatures.isFullScreen()) || player.isFullScreen; + + if (isFullScreen) { + player.exitFullScreen(); + } else { + player.enterFullScreen(); + } + }); + + } else { + + var hideTimeout = null, + supportsPointerEvents = (function() { + // TAKEN FROM MODERNIZR + var element = document.createElement('x'), + documentElement = document.documentElement, + getComputedStyle = window.getComputedStyle, + supports; + if(!('pointerEvents' in element.style)){ + return false; + } + element.style.pointerEvents = 'auto'; + element.style.pointerEvents = 'x'; + documentElement.appendChild(element); + supports = getComputedStyle && + getComputedStyle(element, '').pointerEvents === 'auto'; + documentElement.removeChild(element); + return !!supports; + })(); + + // + + if (supportsPointerEvents && !mejs.MediaFeatures.isOpera) { // opera doesn't allow this :( + + // allows clicking through the fullscreen button and controls down directly to Flash + + /* + When a user puts his mouse over the fullscreen button, the controls are disabled + So we put a div over the video and another one on iether side of the fullscreen button + that caputre mouse movement + and restore the controls once the mouse moves outside of the fullscreen button + */ + + var fullscreenIsDisabled = false, + restoreControls = function() { + if (fullscreenIsDisabled) { + // hide the hovers + for (var i in hoverDivs) { + hoverDivs[i].hide(); + } + + // restore the control bar + fullscreenBtn.css('pointer-events', ''); + t.controls.css('pointer-events', ''); + + // prevent clicks from pausing video + t.media.removeEventListener('click', t.clickToPlayPauseCallback); + + // store for later + fullscreenIsDisabled = false; + } + }, + hoverDivs = {}, + hoverDivNames = ['top', 'left', 'right', 'bottom'], + i, len, + positionHoverDivs = function() { + var fullScreenBtnOffsetLeft = fullscreenBtn.offset().left - t.container.offset().left, + fullScreenBtnOffsetTop = fullscreenBtn.offset().top - t.container.offset().top, + fullScreenBtnWidth = fullscreenBtn.outerWidth(true), + fullScreenBtnHeight = fullscreenBtn.outerHeight(true), + containerWidth = t.container.width(), + containerHeight = t.container.height(); + + for (i in hoverDivs) { + hoverDivs[i].css({position: 'absolute', top: 0, left: 0}); //, backgroundColor: '#f00'}); + } + + // over video, but not controls + hoverDivs['top'] + .width( containerWidth ) + .height( fullScreenBtnOffsetTop ); + + // over controls, but not the fullscreen button + hoverDivs['left'] + .width( fullScreenBtnOffsetLeft ) + .height( fullScreenBtnHeight ) + .css({top: fullScreenBtnOffsetTop}); + + // after the fullscreen button + hoverDivs['right'] + .width( containerWidth - fullScreenBtnOffsetLeft - fullScreenBtnWidth ) + .height( fullScreenBtnHeight ) + .css({top: fullScreenBtnOffsetTop, + left: fullScreenBtnOffsetLeft + fullScreenBtnWidth}); + + // under the fullscreen button + hoverDivs['bottom'] + .width( containerWidth ) + .height( containerHeight - fullScreenBtnHeight - fullScreenBtnOffsetTop ) + .css({top: fullScreenBtnOffsetTop + fullScreenBtnHeight}); + }; + + t.globalBind('resize', function() { + positionHoverDivs(); + }); + + for (i = 0, len = hoverDivNames.length; i < len; i++) { + hoverDivs[hoverDivNames[i]] = $('<div class="mejs-fullscreen-hover" />').appendTo(t.container).mouseover(restoreControls).hide(); + } + + // on hover, kill the fullscreen button's HTML handling, allowing clicks down to Flash + fullscreenBtn.on('mouseover',function() { + + if (!t.isFullScreen) { + + var buttonPos = fullscreenBtn.offset(), + containerPos = player.container.offset(); + + // move the button in Flash into place + media.positionFullscreenButton(buttonPos.left - containerPos.left, buttonPos.top - containerPos.top, false); + + // allows click through + fullscreenBtn.css('pointer-events', 'none'); + t.controls.css('pointer-events', 'none'); + + // restore click-to-play + t.media.addEventListener('click', t.clickToPlayPauseCallback); + + // show the divs that will restore things + for (i in hoverDivs) { + hoverDivs[i].show(); + } + + positionHoverDivs(); + + fullscreenIsDisabled = true; + } + + }); + + // restore controls anytime the user enters or leaves fullscreen + media.addEventListener('fullscreenchange', function(e) { + t.isFullScreen = !t.isFullScreen; + // don't allow plugin click to pause video - messes with + // plugin's controls + if (t.isFullScreen) { + t.media.removeEventListener('click', t.clickToPlayPauseCallback); + } else { + t.media.addEventListener('click', t.clickToPlayPauseCallback); + } + restoreControls(); + }); + + + // the mouseout event doesn't work on the fullscren button, because we already killed the pointer-events + // so we use the document.mousemove event to restore controls when the mouse moves outside the fullscreen button + + t.globalBind('mousemove', function(e) { + + // if the mouse is anywhere but the fullsceen button, then restore it all + if (fullscreenIsDisabled) { + + var fullscreenBtnPos = fullscreenBtn.offset(); + + + if (e.pageY < fullscreenBtnPos.top || e.pageY > fullscreenBtnPos.top + fullscreenBtn.outerHeight(true) || + e.pageX < fullscreenBtnPos.left || e.pageX > fullscreenBtnPos.left + fullscreenBtn.outerWidth(true) + ) { + + fullscreenBtn.css('pointer-events', ''); + t.controls.css('pointer-events', ''); + + fullscreenIsDisabled = false; + } + } + }); + + + + } else { + + // the hover state will show the fullscreen button in Flash to hover up and click + + fullscreenBtn + .on('mouseover', function() { + + if (hideTimeout !== null) { + clearTimeout(hideTimeout); + delete hideTimeout; + } + + var buttonPos = fullscreenBtn.offset(), + containerPos = player.container.offset(); + + media.positionFullscreenButton(buttonPos.left - containerPos.left, buttonPos.top - containerPos.top, true); + + }) + .on('mouseout', function() { + + if (hideTimeout !== null) { + clearTimeout(hideTimeout); + delete hideTimeout; + } + + hideTimeout = setTimeout(function() { + media.hideFullscreenButton(); + }, 1500); + + + }); + } + } + + player.fullscreenBtn = fullscreenBtn; + + t.globalBind('keydown',function (e) { + if (((mejs.MediaFeatures.hasTrueNativeFullScreen && mejs.MediaFeatures.isFullScreen()) || t.isFullScreen) && e.keyCode == 27) { + player.exitFullScreen(); + } + }); + + }, + + cleanfullscreen: function(player) { + player.exitFullScreen(); + }, + + containerSizeTimeout: null, + + enterFullScreen: function() { + + var t = this; + + // firefox+flash can't adjust plugin sizes without resetting :( + if (t.media.pluginType !== 'native' && (mejs.MediaFeatures.isFirefox || t.options.usePluginFullScreen)) { + //t.media.setFullscreen(true); + //player.isFullScreen = true; + return; + } + + // set it to not show scroll bars so 100% will work + $(document.documentElement).addClass('mejs-fullscreen'); + + // store sizing + normalHeight = t.container.height(); + normalWidth = t.container.width(); + + // attempt to do true fullscreen (Safari 5.1 and Firefox Nightly only for now) + if (t.media.pluginType === 'native') { + if (mejs.MediaFeatures.hasTrueNativeFullScreen) { + + mejs.MediaFeatures.requestFullScreen(t.container[0]); + //return; + + if (t.isInIframe) { + // sometimes exiting from fullscreen doesn't work + // notably in Chrome <iframe>. Fixed in version 17 + setTimeout(function checkFullscreen() { + + if (t.isNativeFullScreen) { + var zoomMultiplier = window["devicePixelRatio"] || 1; + // Use a percent error margin since devicePixelRatio is a float and not exact. + var percentErrorMargin = 0.002; // 0.2% + var windowWidth = zoomMultiplier * $(window).width(); + var screenWidth = screen.width; + var absDiff = Math.abs(screenWidth - windowWidth); + var marginError = screenWidth * percentErrorMargin; + + // check if the video is suddenly not really fullscreen + if (absDiff > marginError) { + // manually exit + t.exitFullScreen(); + } else { + // test again + setTimeout(checkFullscreen, 500); + } + } + + + }, 500); + } + + } else if (mejs.MediaFeatures.hasSemiNativeFullScreen) { + t.media.webkitEnterFullscreen(); + return; + } + } + + // check for iframe launch + if (t.isInIframe) { + var url = t.options.newWindowCallback(this); + + + if (url !== '') { + + // launch immediately + if (!mejs.MediaFeatures.hasTrueNativeFullScreen) { + t.pause(); + window.open(url, t.id, 'top=0,left=0,width=' + screen.availWidth + ',height=' + screen.availHeight + ',resizable=yes,scrollbars=no,status=no,toolbar=no'); + return; + } else { + setTimeout(function() { + if (!t.isNativeFullScreen) { + t.pause(); + window.open(url, t.id, 'top=0,left=0,width=' + screen.availWidth + ',height=' + screen.availHeight + ',resizable=yes,scrollbars=no,status=no,toolbar=no'); + } + }, 250); + } + } + + } + + // full window code + + + + // make full size + t.container + .addClass('mejs-container-fullscreen') + .width('100%') + .height('100%'); + //.css({position: 'fixed', left: 0, top: 0, right: 0, bottom: 0, overflow: 'hidden', width: '100%', height: '100%', 'z-index': 1000}); + + // Only needed for safari 5.1 native full screen, can cause display issues elsewhere + // Actually, it seems to be needed for IE8, too + //if (mejs.MediaFeatures.hasTrueNativeFullScreen) { + t.containerSizeTimeout = setTimeout(function() { + t.container.css({width: '100%', height: '100%'}); + t.setControlsSize(); + }, 500); + //} + + if (t.media.pluginType === 'native') { + t.$media + .width('100%') + .height('100%'); + } else { + t.container.find('.mejs-shim') + .width('100%') + .height('100%'); + + //if (!mejs.MediaFeatures.hasTrueNativeFullScreen) { + t.media.setVideoSize($(window).width(),$(window).height()); + //} + } + + t.layers.children('div') + .width('100%') + .height('100%'); + + if (t.fullscreenBtn) { + t.fullscreenBtn + .removeClass('mejs-fullscreen') + .addClass('mejs-unfullscreen'); + } + + t.setControlsSize(); + t.isFullScreen = true; + + t.container.find('.mejs-captions-text').css('font-size', screen.width / t.width * 1.00 * 100 + '%'); + t.container.find('.mejs-captions-position').css('bottom', '45px'); + }, + + exitFullScreen: function() { + + var t = this; + + // Prevent container from attempting to stretch a second time + clearTimeout(t.containerSizeTimeout); + + // firefox can't adjust plugins + if (t.media.pluginType !== 'native' && mejs.MediaFeatures.isFirefox) { + t.media.setFullscreen(false); + //player.isFullScreen = false; + return; + } + + // come outo of native fullscreen + if (mejs.MediaFeatures.hasTrueNativeFullScreen && (mejs.MediaFeatures.isFullScreen() || t.isFullScreen)) { + mejs.MediaFeatures.cancelFullScreen(); + } + + // restore scroll bars to document + $(document.documentElement).removeClass('mejs-fullscreen'); + + t.container + .removeClass('mejs-container-fullscreen') + .width(normalWidth) + .height(normalHeight); + //.css({position: '', left: '', top: '', right: '', bottom: '', overflow: 'inherit', width: normalWidth + 'px', height: normalHeight + 'px', 'z-index': 1}); + + if (t.media.pluginType === 'native') { + t.$media + .width(normalWidth) + .height(normalHeight); + } else { + t.container.find('.mejs-shim') + .width(normalWidth) + .height(normalHeight); + + t.media.setVideoSize(normalWidth, normalHeight); + } + + t.layers.children('div') + .width(normalWidth) + .height(normalHeight); + + t.fullscreenBtn + .removeClass('mejs-unfullscreen') + .addClass('mejs-fullscreen'); + + t.setControlsSize(); + t.isFullScreen = false; + + t.container.find('.mejs-captions-text').css('font-size',''); + t.container.find('.mejs-captions-position').css('bottom', ''); + } + }); + +})(mejs.$); + +(function($) { + + // Speed + $.extend(mejs.MepDefaults, { + + speeds: ['2.00', '1.50', '1.25', '1.00', '0.75'], + + defaultSpeed: '1.00', + + speedChar: 'x' + + }); + + $.extend(MediaElementPlayer.prototype, { + + buildspeed: function(player, controls, layers, media) { + var t = this; + + if (t.media.pluginType == 'native') { + var + speedButton = null, + speedSelector = null, + playbackSpeed = null, + html = '<div class="mejs-button mejs-speed-button">' + + '<button type="button">' + t.options.defaultSpeed + t.options.speedChar + '</button>' + + '<div class="mejs-speed-selector">' + + '<ul>'; + + if ($.inArray(t.options.defaultSpeed, t.options.speeds) === -1) { + t.options.speeds.push(t.options.defaultSpeed); + } + + t.options.speeds.sort(function(a, b) { + return parseFloat(b) - parseFloat(a); + }); + + for (var i = 0, il = t.options.speeds.length; i<il; i++) { + html += '<li>' + + '<input type="radio" name="speed" ' + + 'value="' + t.options.speeds[i] + '" ' + + 'id="' + t.options.speeds[i] + '" ' + + (t.options.speeds[i] == t.options.defaultSpeed ? ' checked' : '') + + ' />' + + '<label for="' + t.options.speeds[i] + '" ' + + (t.options.speeds[i] == t.options.defaultSpeed ? ' class="mejs-speed-selected"' : '') + + '>' + t.options.speeds[i] + t.options.speedChar + '</label>' + + '</li>'; + } + html += '</ul></div></div>'; + + speedButton = $(html).appendTo(controls); + speedSelector = speedButton.find('.mejs-speed-selector'); + + playbackspeed = t.options.defaultSpeed; + + speedSelector + .on('click', 'input[type="radio"]', function() { + var newSpeed = $(this).attr('value'); + playbackspeed = newSpeed; + media.playbackRate = parseFloat(newSpeed); + speedButton.find('button').html('test' + newSpeed + t.options.speedChar); + speedButton.find('.mejs-speed-selected').removeClass('mejs-speed-selected'); + speedButton.find('input[type="radio"]:checked').next().addClass('mejs-speed-selected'); + }); + + speedSelector + .height( + speedButton.find('.mejs-speed-selector ul').outerHeight(true) + + speedButton.find('.mejs-speed-translations').outerHeight(true)) + .css('top', (-1 * speedSelector.height()) + 'px'); + } + } + }); + +})(mejs.$); + +(function($) { + + // add extra default options + $.extend(mejs.MepDefaults, { + // this will automatically turn on a <track> + startLanguage: '', + + tracksText: mejs.i18n.t('Captions/Subtitles'), + + // option to remove the [cc] button when no <track kind="subtitles"> are present + hideCaptionsButtonWhenEmpty: true, + + // If true and we only have one track, change captions to popup + toggleCaptionsButtonWhenOnlyOne: false, + + // #id or .class + slidesSelector: '' + }); + + $.extend(MediaElementPlayer.prototype, { + + hasChapters: false, + + buildtracks: function(player, controls, layers, media) { + if (player.tracks.length === 0) + return; + + var t = this, + i, + options = ''; + + if (t.domNode.textTracks) { // if browser will do native captions, prefer mejs captions, loop through tracks and hide + for (i = t.domNode.textTracks.length - 1; i >= 0; i--) { + t.domNode.textTracks[i].mode = "hidden"; + } + } + player.chapters = + $('<div class="mejs-chapters mejs-layer"></div>') + .prependTo(layers).hide(); + player.captions = + $('<div class="mejs-captions-layer mejs-layer"><div class="mejs-captions-position mejs-captions-position-hover" role="log" aria-live="assertive" aria-atomic="false"><span class="mejs-captions-text"></span></div></div>') + .prependTo(layers).hide(); + player.captionsText = player.captions.find('.mejs-captions-text'); + player.captionsButton = + $('<div class="mejs-button mejs-captions-button">'+ + '<button type="button" aria-controls="' + t.id + '" title="' + t.options.tracksText + '" aria-label="' + t.options.tracksText + '"></button>'+ + '<div class="mejs-captions-selector">'+ + '<ul>'+ + '<li>'+ + '<input type="radio" name="' + player.id + '_captions" id="' + player.id + '_captions_none" value="none" checked="checked" />' + + '<label for="' + player.id + '_captions_none">' + mejs.i18n.t('None') +'</label>'+ + '</li>' + + '</ul>'+ + '</div>'+ + '</div>') + .appendTo(controls); + + + var subtitleCount = 0; + for (i=0; i<player.tracks.length; i++) { + if (player.tracks[i].kind == 'subtitles') { + subtitleCount++; + } + } + + // if only one language then just make the button a toggle + if (t.options.toggleCaptionsButtonWhenOnlyOne && subtitleCount == 1){ + // click + player.captionsButton.on('click',function() { + if (player.selectedTrack === null) { + lang = player.tracks[0].srclang; + } else { + lang = 'none'; + } + player.setTrack(lang); + }); + } else { + // hover or keyboard focus + player.captionsButton.on( 'mouseenter focusin', function() { + $(this).find('.mejs-captions-selector').css('visibility','visible'); + }) + + // handle clicks to the language radio buttons + .on('click','input[type=radio]',function() { + lang = this.value; + player.setTrack(lang); + }); + + player.captionsButton.on( 'mouseleave focusout', function() { + $(this).find(".mejs-captions-selector").css("visibility","hidden"); + }); + + } + + if (!player.options.alwaysShowControls) { + // move with controls + player.container + .bind('controlsshown', function () { + // push captions above controls + player.container.find('.mejs-captions-position').addClass('mejs-captions-position-hover'); + + }) + .bind('controlshidden', function () { + if (!media.paused) { + // move back to normal place + player.container.find('.mejs-captions-position').removeClass('mejs-captions-position-hover'); + } + }); + } else { + player.container.find('.mejs-captions-position').addClass('mejs-captions-position-hover'); + } + + player.trackToLoad = -1; + player.selectedTrack = null; + player.isLoadingTrack = false; + + // add to list + for (i=0; i<player.tracks.length; i++) { + if (player.tracks[i].kind == 'subtitles') { + player.addTrackButton(player.tracks[i].srclang, player.tracks[i].label); + } + } + + // start loading tracks + player.loadNextTrack(); + + media.addEventListener('timeupdate',function(e) { + player.displayCaptions(); + }, false); + + if (player.options.slidesSelector !== '') { + player.slidesContainer = $(player.options.slidesSelector); + + media.addEventListener('timeupdate',function(e) { + player.displaySlides(); + }, false); + + } + + media.addEventListener('loadedmetadata', function(e) { + player.displayChapters(); + }, false); + + player.container.hover( + function () { + // chapters + if (player.hasChapters) { + player.chapters.css('visibility','visible'); + player.chapters.fadeIn(200).height(player.chapters.find('.mejs-chapter').outerHeight()); + } + }, + function () { + if (player.hasChapters && !media.paused) { + player.chapters.fadeOut(200, function() { + $(this).css('visibility','hidden'); + $(this).css('display','block'); + }); + } + }); + + // check for autoplay + if (player.node.getAttribute('autoplay') !== null) { + player.chapters.css('visibility','hidden'); + } + }, + + setTrack: function(lang){ + + var t = this, + i; + + if (lang == 'none') { + t.selectedTrack = null; + t.captionsButton.removeClass('mejs-captions-enabled'); + } else { + for (i=0; i<t.tracks.length; i++) { + if (t.tracks[i].srclang == lang) { + if (t.selectedTrack === null) + t.captionsButton.addClass('mejs-captions-enabled'); + t.selectedTrack = t.tracks[i]; + t.captions.attr('lang', t.selectedTrack.srclang); + t.displayCaptions(); + break; + } + } + } + }, + + loadNextTrack: function() { + var t = this; + + t.trackToLoad++; + if (t.trackToLoad < t.tracks.length) { + t.isLoadingTrack = true; + t.loadTrack(t.trackToLoad); + } else { + // add done? + t.isLoadingTrack = false; + + t.checkForTracks(); + } + }, + + loadTrack: function(index){ + var + t = this, + track = t.tracks[index], + after = function() { + + track.isLoaded = true; + + // create button + //t.addTrackButton(track.srclang); + t.enableTrackButton(track.srclang, track.label); + + t.loadNextTrack(); + + }; + + + $.ajax({ + url: track.src, + dataType: "text", + success: function(d) { + + // parse the loaded file + if (typeof d == "string" && (/<tt\s+xml/ig).exec(d)) { + track.entries = mejs.TrackFormatParser.dfxp.parse(d); + } else { + track.entries = mejs.TrackFormatParser.webvtt.parse(d); + } + + after(); + + if (track.kind == 'chapters') { + t.media.addEventListener('play', function(e) { + if (t.media.duration > 0) { + t.displayChapters(track); + } + }, false); + } + + if (track.kind == 'slides') { + t.setupSlides(track); + } + }, + error: function() { + t.loadNextTrack(); + } + }); + }, + + enableTrackButton: function(lang, label) { + var t = this; + + if (label === '') { + label = mejs.language.codes[lang] || lang; + } + + t.captionsButton + .find('input[value=' + lang + ']') + .prop('disabled',false) + .siblings('label') + .html( label ); + + // auto select + if (t.options.startLanguage == lang) { + $('#' + t.id + '_captions_' + lang).prop('checked', true).trigger('click'); + } + + t.adjustLanguageBox(); + }, + + addTrackButton: function(lang, label) { + var t = this; + if (label === '') { + label = mejs.language.codes[lang] || lang; + } + + t.captionsButton.find('ul').append( + $('<li>'+ + '<input type="radio" name="' + t.id + '_captions" id="' + t.id + '_captions_' + lang + '" value="' + lang + '" disabled="disabled" />' + + '<label for="' + t.id + '_captions_' + lang + '">' + label + ' (loading)' + '</label>'+ + '</li>') + ); + + t.adjustLanguageBox(); + + // remove this from the dropdownlist (if it exists) + t.container.find('.mejs-captions-translations option[value=' + lang + ']').remove(); + }, + + adjustLanguageBox:function() { + var t = this; + // adjust the size of the outer box + t.captionsButton.find('.mejs-captions-selector').height( + t.captionsButton.find('.mejs-captions-selector ul').outerHeight(true) + + t.captionsButton.find('.mejs-captions-translations').outerHeight(true) + ); + }, + + checkForTracks: function() { + var + t = this, + hasSubtitles = false; + + // check if any subtitles + if (t.options.hideCaptionsButtonWhenEmpty) { + for (i=0; i<t.tracks.length; i++) { + if (t.tracks[i].kind == 'subtitles') { + hasSubtitles = true; + break; + } + } + + if (!hasSubtitles) { + t.captionsButton.hide(); + t.setControlsSize(); + } + } + }, + + displayCaptions: function() { + + if (typeof this.tracks == 'undefined') + return; + + var + t = this, + i, + track = t.selectedTrack; + + if (track !== null && track.isLoaded) { + for (i=0; i<track.entries.times.length; i++) { + if (t.media.currentTime >= track.entries.times[i].start && t.media.currentTime <= track.entries.times[i].stop) { + // Set the line before the timecode as a class so the cue can be targeted if needed + t.captionsText.html(track.entries.text[i]).attr('class', 'mejs-captions-text ' + (track.entries.times[i].identifier || '')); + t.captions.show().height(0); + return; // exit out if one is visible; + } + } + t.captions.hide(); + } else { + t.captions.hide(); + } + }, + + setupSlides: function(track) { + var t = this; + + t.slides = track; + t.slides.entries.imgs = [t.slides.entries.text.length]; + t.showSlide(0); + + }, + + showSlide: function(index) { + if (typeof this.tracks == 'undefined' || typeof this.slidesContainer == 'undefined') { + return; + } + + var t = this, + url = t.slides.entries.text[index], + img = t.slides.entries.imgs[index]; + + if (typeof img == 'undefined' || typeof img.fadeIn == 'undefined') { + + t.slides.entries.imgs[index] = img = $('<img src="' + url + '">') + .on('load', function() { + img.appendTo(t.slidesContainer) + .hide() + .fadeIn() + .siblings(':visible') + .fadeOut(); + + }); + + } else { + + if (!img.is(':visible') && !img.is(':animated')) { + + // + + img.fadeIn() + .siblings(':visible') + .fadeOut(); + } + } + + }, + + displaySlides: function() { + + if (typeof this.slides == 'undefined') + return; + + var + t = this, + slides = t.slides, + i; + + for (i=0; i<slides.entries.times.length; i++) { + if (t.media.currentTime >= slides.entries.times[i].start && t.media.currentTime <= slides.entries.times[i].stop){ + + t.showSlide(i); + + return; // exit out if one is visible; + } + } + }, + + displayChapters: function() { + var + t = this, + i; + + for (i=0; i<t.tracks.length; i++) { + if (t.tracks[i].kind == 'chapters' && t.tracks[i].isLoaded) { + t.drawChapters(t.tracks[i]); + t.hasChapters = true; + break; + } + } + }, + + drawChapters: function(chapters) { + var + t = this, + i, + dur, + //width, + //left, + percent = 0, + usedPercent = 0; + + t.chapters.empty(); + + for (i=0; i<chapters.entries.times.length; i++) { + dur = chapters.entries.times[i].stop - chapters.entries.times[i].start; + percent = Math.floor(dur / t.media.duration * 100); + if (percent + usedPercent > 100 || // too large + i == chapters.entries.times.length-1 && percent + usedPercent < 100) // not going to fill it in + { + percent = 100 - usedPercent; + } + //width = Math.floor(t.width * dur / t.media.duration); + //left = Math.floor(t.width * chapters.entries.times[i].start / t.media.duration); + //if (left + width > t.width) { + // width = t.width - left; + //} + + t.chapters.append( $( + '<div class="mejs-chapter" rel="' + chapters.entries.times[i].start + '" style="left: ' + usedPercent.toString() + '%;width: ' + percent.toString() + '%;">' + + '<div class="mejs-chapter-block' + ((i==chapters.entries.times.length-1) ? ' mejs-chapter-block-last' : '') + '">' + + '<span class="ch-title">' + chapters.entries.text[i] + '</span>' + + '<span class="ch-time">' + mejs.Utility.secondsToTimeCode(chapters.entries.times[i].start) + '–' + mejs.Utility.secondsToTimeCode(chapters.entries.times[i].stop) + '</span>' + + '</div>' + + '</div>')); + usedPercent += percent; + } + + t.chapters.find('div.mejs-chapter').click(function() { + t.media.setCurrentTime( parseFloat( $(this).attr('rel') ) ); + if (t.media.paused) { + t.media.play(); + } + }); + + t.chapters.show(); + } + }); + + + + mejs.language = { + codes: { + af:'Afrikaans', + sq:'Albanian', + ar:'Arabic', + be:'Belarusian', + bg:'Bulgarian', + ca:'Catalan', + zh:'Chinese', + 'zh-cn':'Chinese Simplified', + 'zh-tw':'Chinese Traditional', + hr:'Croatian', + cs:'Czech', + da:'Danish', + nl:'Dutch', + en:'English', + et:'Estonian', + fl:'Filipino', + fi:'Finnish', + fr:'French', + gl:'Galician', + de:'German', + el:'Greek', + ht:'Haitian Creole', + iw:'Hebrew', + hi:'Hindi', + hu:'Hungarian', + is:'Icelandic', + id:'Indonesian', + ga:'Irish', + it:'Italian', + ja:'Japanese', + ko:'Korean', + lv:'Latvian', + lt:'Lithuanian', + mk:'Macedonian', + ms:'Malay', + mt:'Maltese', + no:'Norwegian', + fa:'Persian', + pl:'Polish', + pt:'Portuguese', + // 'pt-pt':'Portuguese (Portugal)', + ro:'Romanian', + ru:'Russian', + sr:'Serbian', + sk:'Slovak', + sl:'Slovenian', + es:'Spanish', + sw:'Swahili', + sv:'Swedish', + tl:'Tagalog', + th:'Thai', + tr:'Turkish', + uk:'Ukrainian', + vi:'Vietnamese', + cy:'Welsh', + yi:'Yiddish' + } + }; + + /* + Parses WebVTT format which should be formatted as + ================================ + WEBVTT + + 1 + 00:00:01,1 --> 00:00:05,000 + A line of text + + 2 + 00:01:15,1 --> 00:02:05,000 + A second line of text + + =============================== + + Adapted from: http://www.delphiki.com/html5/playr + */ + mejs.TrackFormatParser = { + webvtt: { + pattern_timecode: /^((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{1,3})?) --\> ((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{3})?)(.*)$/, + + parse: function(trackText) { + var + i = 0, + lines = mejs.TrackFormatParser.split2(trackText, /\r?\n/), + entries = {text:[], times:[]}, + timecode, + text, + identifier; + for(; i<lines.length; i++) { + timecode = this.pattern_timecode.exec(lines[i]); + + if (timecode && i<lines.length) { + if ((i - 1) >= 0 && lines[i - 1] !== '') { + identifier = lines[i - 1]; + } + i++; + // grab all the (possibly multi-line) text that follows + text = lines[i]; + i++; + while(lines[i] !== '' && i<lines.length){ + text = text + '\n' + lines[i]; + i++; + } + text = $.trim(text).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig, "<a href='$1' target='_blank'>$1</a>"); + // Text is in a different array so I can use .join + entries.text.push(text); + entries.times.push( + { + identifier: identifier, + start: (mejs.Utility.convertSMPTEtoSeconds(timecode[1]) === 0) ? 0.200 : mejs.Utility.convertSMPTEtoSeconds(timecode[1]), + stop: mejs.Utility.convertSMPTEtoSeconds(timecode[3]), + settings: timecode[5] + }); + } + identifier = ''; + } + return entries; + } + }, + // Thanks to Justin Capella: https://github.com/johndyer/mediaelement/pull/420 + dfxp: { + parse: function(trackText) { + trackText = $(trackText).filter("tt"); + var + i = 0, + container = trackText.children("div").eq(0), + lines = container.find("p"), + styleNode = trackText.find("#" + container.attr("style")), + styles, + begin, + end, + text, + entries = {text:[], times:[]}; + + + if (styleNode.length) { + var attributes = styleNode.removeAttr("id").get(0).attributes; + if (attributes.length) { + styles = {}; + for (i = 0; i < attributes.length; i++) { + styles[attributes[i].name.split(":")[1]] = attributes[i].value; + } + } + } + + for(i = 0; i<lines.length; i++) { + var style; + var _temp_times = { + start: null, + stop: null, + style: null + }; + if (lines.eq(i).attr("begin")) _temp_times.start = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i).attr("begin")); + if (!_temp_times.start && lines.eq(i-1).attr("end")) _temp_times.start = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i-1).attr("end")); + if (lines.eq(i).attr("end")) _temp_times.stop = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i).attr("end")); + if (!_temp_times.stop && lines.eq(i+1).attr("begin")) _temp_times.stop = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i+1).attr("begin")); + if (styles) { + style = ""; + for (var _style in styles) { + style += _style + ":" + styles[_style] + ";"; + } + } + if (style) _temp_times.style = style; + if (_temp_times.start === 0) _temp_times.start = 0.200; + entries.times.push(_temp_times); + text = $.trim(lines.eq(i).html()).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig, "<a href='$1' target='_blank'>$1</a>"); + entries.text.push(text); + if (entries.times.start === 0) entries.times.start = 2; + } + return entries; + } + }, + split2: function (text, regex) { + // normal version for compliant browsers + // see below for IE fix + return text.split(regex); + } + }; + + // test for browsers with bad String.split method. + if ('x\n\ny'.split(/\n/gi).length != 3) { + // add super slow IE8 and below version + mejs.TrackFormatParser.split2 = function(text, regex) { + var + parts = [], + chunk = '', + i; + + for (i=0; i<text.length; i++) { + chunk += text.substring(i,i+1); + if (regex.test(chunk)) { + parts.push(chunk.replace(regex, '')); + chunk = ''; + } + } + parts.push(chunk); + return parts; + }; + } + +})(mejs.$); + +/* +* ContextMenu Plugin +* +* +*/ + +(function($) { + +$.extend(mejs.MepDefaults, + { 'contextMenuItems': [ + // demo of a fullscreen option + { + render: function(player) { + + // check for fullscreen plugin + if (typeof player.enterFullScreen == 'undefined') + return null; + + if (player.isFullScreen) { + return mejs.i18n.t('Turn off Fullscreen'); + } else { + return mejs.i18n.t('Go Fullscreen'); + } + }, + click: function(player) { + if (player.isFullScreen) { + player.exitFullScreen(); + } else { + player.enterFullScreen(); + } + } + } + , + // demo of a mute/unmute button + { + render: function(player) { + if (player.media.muted) { + return mejs.i18n.t('Unmute'); + } else { + return mejs.i18n.t('Mute'); + } + }, + click: function(player) { + if (player.media.muted) { + player.setMuted(false); + } else { + player.setMuted(true); + } + } + }, + // separator + { + isSeparator: true + } + , + // demo of simple download video + { + render: function(player) { + return mejs.i18n.t('Download Video'); + }, + click: function(player) { + window.location.href = player.media.currentSrc; + } + } + ]} +); + + + $.extend(MediaElementPlayer.prototype, { + buildcontextmenu: function(player, controls, layers, media) { + + // create context menu + player.contextMenu = $('<div class="mejs-contextmenu"></div>') + .appendTo($('body')) + .hide(); + + // create events for showing context menu + player.container.bind('contextmenu', function(e) { + if (player.isContextMenuEnabled) { + e.preventDefault(); + player.renderContextMenu(e.clientX-1, e.clientY-1); + return false; + } + }); + player.container.bind('click', function() { + player.contextMenu.hide(); + }); + player.contextMenu.bind('mouseleave', function() { + + // + player.startContextMenuTimer(); + + }); + }, + + cleancontextmenu: function(player) { + player.contextMenu.remove(); + }, + + isContextMenuEnabled: true, + enableContextMenu: function() { + this.isContextMenuEnabled = true; + }, + disableContextMenu: function() { + this.isContextMenuEnabled = false; + }, + + contextMenuTimeout: null, + startContextMenuTimer: function() { + // + + var t = this; + + t.killContextMenuTimer(); + + t.contextMenuTimer = setTimeout(function() { + t.hideContextMenu(); + t.killContextMenuTimer(); + }, 750); + }, + killContextMenuTimer: function() { + var timer = this.contextMenuTimer; + + // + + if (timer != null) { + clearTimeout(timer); + delete timer; + timer = null; + } + }, + + hideContextMenu: function() { + this.contextMenu.hide(); + }, + + renderContextMenu: function(x,y) { + + // alway re-render the items so that things like "turn fullscreen on" and "turn fullscreen off" are always written correctly + var t = this, + html = '', + items = t.options.contextMenuItems; + + for (var i=0, il=items.length; i<il; i++) { + + if (items[i].isSeparator) { + html += '<div class="mejs-contextmenu-separator"></div>'; + } else { + + var rendered = items[i].render(t); + + // render can return null if the item doesn't need to be used at the moment + if (rendered != null) { + html += '<div class="mejs-contextmenu-item" data-itemindex="' + i + '" id="element-' + (Math.random()*1000000) + '">' + rendered + '</div>'; + } + } + } + + // position and show the context menu + t.contextMenu + .empty() + .append($(html)) + .css({top:y, left:x}) + .show(); + + // bind events + t.contextMenu.find('.mejs-contextmenu-item').each(function() { + + // which one is this? + var $dom = $(this), + itemIndex = parseInt( $dom.data('itemindex'), 10 ), + item = t.options.contextMenuItems[itemIndex]; + + // bind extra functionality? + if (typeof item.show != 'undefined') + item.show( $dom , t); + + // bind click action + $dom.click(function() { + // perform click action + if (typeof item.click != 'undefined') + item.click(t); + + // close + t.contextMenu.hide(); + }); + }); + + // stop the controls from hiding + setTimeout(function() { + t.killControlsTimer('rev3'); + }, 100); + + } + }); + +})(mejs.$); +/** + * Postroll plugin + */ +(function($) { + + $.extend(mejs.MepDefaults, { + postrollCloseText: mejs.i18n.t('Close') + }); + + // Postroll + $.extend(MediaElementPlayer.prototype, { + buildpostroll: function(player, controls, layers, media) { + var + t = this, + postrollLink = t.container.find('link[rel="postroll"]').attr('href'); + + if (typeof postrollLink !== 'undefined') { + player.postroll = + $('<div class="mejs-postroll-layer mejs-layer"><a class="mejs-postroll-close" onclick="$(this).parent().hide();return false;">' + t.options.postrollCloseText + '</a><div class="mejs-postroll-layer-content"></div></div>').prependTo(layers).hide(); + + t.media.addEventListener('ended', function (e) { + $.ajax({ + dataType: 'html', + url: postrollLink, + success: function (data, textStatus) { + layers.find('.mejs-postroll-layer-content').html(data); + } + }); + player.postroll.show(); + }, false); + } + } + }); + +})(mejs.$);
\ No newline at end of file diff --git a/assets/js/lib/relive/mediaelement-and-player.min.js b/assets/js/lib/relive/mediaelement-and-player.min.js new file mode 100644 index 0000000..e3966f5 --- /dev/null +++ b/assets/js/lib/relive/mediaelement-and-player.min.js @@ -0,0 +1,28 @@ +/*! + * + * MediaElement.js + * HTML5 <video> and <audio> shim and player + * http://mediaelementjs.com/ + * + * Creates a JavaScript object that mimics HTML5 MediaElement API + * for browsers that don't understand HTML5 or can't play the provided codec + * Can play MP4 (H.264), Ogg, WebM, FLV, WMV, WMA, ACC, and MP3 + * + * Copyright 2010-2014, John Dyer (http://j.hn) + * License: MIT + * + */ +function onYouTubePlayerAPIReady(){mejs.YouTubeApi.iFrameReady()}function onYouTubePlayerReady(a){mejs.YouTubeApi.flashReady(a)}var mejs=mejs||{};mejs.version="2.16.3",mejs.meIndex=0,mejs.plugins={silverlight:[{version:[3,0],types:["video/mp4","video/m4v","video/mov","video/wmv","audio/wma","audio/m4a","audio/mp3","audio/wav","audio/mpeg"]}],flash:[{version:[9,0,124],types:["video/mp4","video/m4v","video/mov","video/flv","video/rtmp","video/x-flv","audio/flv","audio/x-flv","audio/mp3","audio/m4a","audio/mpeg","video/youtube","video/x-youtube","application/x-mpegURL"]}],youtube:[{version:null,types:["video/youtube","video/x-youtube","audio/youtube","audio/x-youtube"]}],vimeo:[{version:null,types:["video/vimeo","video/x-vimeo"]}]},mejs.Utility={encodeUrl:function(a){return encodeURIComponent(a)},escapeHTML:function(a){return a.toString().split("&").join("&").split("<").join("<").split('"').join(""")},absolutizeUrl:function(a){var b=document.createElement("div");return b.innerHTML='<a href="'+this.escapeHTML(a)+'">x</a>',b.firstChild.href},getScriptPath:function(a){for(var b,c,d,e,f,g,h=0,i="",j="",k=document.getElementsByTagName("script"),l=k.length,m=a.length;l>h;h++){for(e=k[h].src,c=e.lastIndexOf("/"),c>-1?(g=e.substring(c+1),f=e.substring(0,c+1)):(g=e,f=""),b=0;m>b;b++)if(j=a[b],d=g.indexOf(j),d>-1){i=f;break}if(""!==i)break}return i},secondsToTimeCode:function(a,b,c,d){"undefined"==typeof c?c=!1:"undefined"==typeof d&&(d=25);var e=Math.floor(a/3600)%24,f=Math.floor(a/60)%60,g=Math.floor(a%60),h=Math.floor((a%1*d).toFixed(3)),i=(b||e>0?(10>e?"0"+e:e)+":":"")+(10>f?"0"+f:f)+":"+(10>g?"0"+g:g)+(c?":"+(10>h?"0"+h:h):"");return i},timeCodeToSeconds:function(a,b,c,d){"undefined"==typeof c?c=!1:"undefined"==typeof d&&(d=25);var e=a.split(":"),f=parseInt(e[0],10),g=parseInt(e[1],10),h=parseInt(e[2],10),i=0,j=0;return c&&(i=parseInt(e[3])/d),j=3600*f+60*g+h+i},convertSMPTEtoSeconds:function(a){if("string"!=typeof a)return!1;a=a.replace(",",".");var b=0,c=-1!=a.indexOf(".")?a.split(".")[1].length:0,d=1;a=a.split(":").reverse();for(var e=0;e<a.length;e++)d=1,e>0&&(d=Math.pow(60,e)),b+=Number(a[e])*d;return Number(b.toFixed(c))},removeSwf:function(a){var b=document.getElementById(a);b&&/object|embed/i.test(b.nodeName)&&(mejs.MediaFeatures.isIE?(b.style.display="none",function(){4==b.readyState?mejs.Utility.removeObjectInIE(a):setTimeout(arguments.callee,10)}()):b.parentNode.removeChild(b))},removeObjectInIE:function(a){var b=document.getElementById(a);if(b){for(var c in b)"function"==typeof b[c]&&(b[c]=null);b.parentNode.removeChild(b)}}},mejs.PluginDetector={hasPluginVersion:function(a,b){var c=this.plugins[a];return b[1]=b[1]||0,b[2]=b[2]||0,c[0]>b[0]||c[0]==b[0]&&c[1]>b[1]||c[0]==b[0]&&c[1]==b[1]&&c[2]>=b[2]?!0:!1},nav:window.navigator,ua:window.navigator.userAgent.toLowerCase(),plugins:[],addPlugin:function(a,b,c,d,e){this.plugins[a]=this.detectPlugin(b,c,d,e)},detectPlugin:function(a,b,c,d){var e,f,g,h=[0,0,0];if("undefined"!=typeof this.nav.plugins&&"object"==typeof this.nav.plugins[a]){if(e=this.nav.plugins[a].description,e&&("undefined"==typeof this.nav.mimeTypes||!this.nav.mimeTypes[b]||this.nav.mimeTypes[b].enabledPlugin))for(h=e.replace(a,"").replace(/^\s+/,"").replace(/\sr/gi,".").split("."),f=0;f<h.length;f++)h[f]=parseInt(h[f].match(/\d+/),10)}else if("undefined"!=typeof window.ActiveXObject)try{g=new ActiveXObject(c),g&&(h=d(g))}catch(i){}return h}},mejs.PluginDetector.addPlugin("flash","Shockwave Flash","application/x-shockwave-flash","ShockwaveFlash.ShockwaveFlash",function(a){var b=[],c=a.GetVariable("$version");return c&&(c=c.split(" ")[1].split(","),b=[parseInt(c[0],10),parseInt(c[1],10),parseInt(c[2],10)]),b}),mejs.PluginDetector.addPlugin("silverlight","Silverlight Plug-In","application/x-silverlight-2","AgControl.AgControl",function(a){var b=[0,0,0,0],c=function(a,b,c,d){for(;a.isVersionSupported(b[0]+"."+b[1]+"."+b[2]+"."+b[3]);)b[c]+=d;b[c]-=d};return 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r.method=l,r.url=q[f].url,r;return"auto_plugin"===b.mode&&"native"===r.method?r:(""===r.method&&q.length>0&&(r.url=q[0].url),r)},formatType:function(a,b){return a&&!b?this.getTypeFromFile(a):b&&~b.indexOf(";")?b.substr(0,b.indexOf(";")):b},getTypeFromFile:function(a){a=a.split("?")[0];var b=a.substring(a.lastIndexOf(".")+1).toLowerCase();return(/(mp4|m4v|ogg|ogv|m3u8|webm|webmv|flv|wmv|mpeg|mov)/gi.test(b)?"video":"audio")+"/"+this.getTypeFromExtension(b)},getTypeFromExtension:function(a){switch(a){case"mp4":case"m4v":case"m4a":return"mp4";case"webm":case"webma":case"webmv":return"webm";case"ogg":case"oga":case"ogv":return"ogg";default:return a}},createErrorMessage:function(a,b,c){var d=a.htmlMediaElement,e=document.createElement("div");e.className="me-cannotplay";try{e.style.width=d.width+"px",e.style.height=d.height+"px"}catch(f){}e.innerHTML=b.customError?b.customError:""!==c?'<a href="'+a.url+'"><img src="'+c+'" width="100%" height="100%" /></a>':'<a 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q=j.attributes[p];1==q.specified&&n.setAttribute(q.name,q.value)}for(h=j.parentNode;null!==h&&"body"!==h.tagName.toLowerCase()&&null!=h.parentNode;){if("p"===h.parentNode.tagName.toLowerCase()){h.parentNode.parentNode.insertBefore(h,h.parentNode);break}h=h.parentNode}switch(a.isVideo?(k=b.pluginWidth>0?b.pluginWidth:b.videoWidth>0?b.videoWidth:null!==j.getAttribute("width")?j.getAttribute("width"):b.defaultVideoWidth,l=b.pluginHeight>0?b.pluginHeight:b.videoHeight>0?b.videoHeight:null!==j.getAttribute("height")?j.getAttribute("height"):b.defaultVideoHeight,k=mejs.Utility.encodeUrl(k),l=mejs.Utility.encodeUrl(l)):b.enablePluginDebug&&(k=320,l=240),n.success=b.success,mejs.MediaPluginBridge.registerPluginElement(m,n,j),o.className="me-plugin",o.id=m+"_container",a.isVideo?j.parentNode.insertBefore(o,j):document.body.insertBefore(o,document.body.childNodes[0]),i=["id="+m,"jsinitfunction=mejs.MediaPluginBridge.initPlugin","jscallbackfunction=mejs.MediaPluginBridge.fireEvent","isvideo="+(a.isVideo?"true":"false"),"autoplay="+(d?"true":"false"),"preload="+e,"width="+k,"startvolume="+b.startVolume,"timerrate="+b.timerRate,"flashstreamer="+b.flashStreamer,"height="+l,"pseudostreamstart="+b.pseudoStreamingStartQueryParam],null!==a.url&&i.push("flash"==a.method?"file="+mejs.Utility.encodeUrl(a.url):"file="+a.url),b.enablePluginDebug&&i.push("debug=true"),b.enablePluginSmoothing&&i.push("smoothing=true"),b.enablePseudoStreaming&&i.push("pseudostreaming=true"),f&&i.push("controls=true"),b.pluginVars&&(i=i.concat(b.pluginVars)),a.method){case"silverlight":o.innerHTML='<object data="data:application/x-silverlight-2," type="application/x-silverlight-2" id="'+m+'" name="'+m+'" width="'+k+'" height="'+l+'" class="mejs-shim"><param name="initParams" value="'+i.join(",")+'" /><param name="windowless" value="true" /><param name="background" value="black" /><param name="minRuntimeVersion" value="3.0.0.0" /><param name="autoUpgrade" value="true" /><param name="source" value="'+b.pluginPath+b.silverlightName+'" /></object>';break;case"flash":mejs.MediaFeatures.isIE?(g=document.createElement("div"),o.appendChild(g),g.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" id="'+m+'" width="'+k+'" height="'+l+'" class="mejs-shim"><param name="movie" value="'+b.pluginPath+b.flashName+"?x="+new Date+'" /><param name="flashvars" value="'+i.join("&")+'" /><param name="quality" value="high" /><param name="bgcolor" value="#000000" /><param name="wmode" value="transparent" /><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="true" /><param name="scale" value="default" /></object>'):o.innerHTML='<embed id="'+m+'" name="'+m+'" play="true" loop="false" quality="high" bgcolor="#000000" wmode="transparent" allowScriptAccess="always" allowFullScreen="true" type="application/x-shockwave-flash" pluginspage="//www.macromedia.com/go/getflashplayer" src="'+b.pluginPath+b.flashName+'" flashvars="'+i.join("&")+'" width="'+k+'" height="'+l+'" scale="default"class="mejs-shim"></embed>';break;case"youtube":var r;-1!=a.url.lastIndexOf("youtu.be")?(r=a.url.substr(a.url.lastIndexOf("/")+1),-1!=r.indexOf("?")&&(r=r.substr(0,r.indexOf("?")))):r=a.url.substr(a.url.lastIndexOf("=")+1),youtubeSettings={container:o,containerId:o.id,pluginMediaElement:n,pluginId:m,videoId:r,height:l,width:k},mejs.PluginDetector.hasPluginVersion("flash",[10,0,0])?mejs.YouTubeApi.createFlash(youtubeSettings):mejs.YouTubeApi.enqueueIframe(youtubeSettings);break;case"vimeo":var s=m+"_player";if(n.vimeoid=a.url.substr(a.url.lastIndexOf("/")+1),o.innerHTML='<iframe src="//player.vimeo.com/video/'+n.vimeoid+"?api=1&portrait=0&byline=0&title=0&player_id="+s+'" width="'+k+'" height="'+l+'" frameborder="0" class="mejs-shim" id="'+s+'" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>',"function"==typeof $f){var t=$f(o.childNodes[0]);t.addEvent("ready",function(){function a(a,b,c,d){var e={type:c,target:b};"timeupdate"==c&&(b.currentTime=e.currentTime=d.seconds,b.duration=e.duration=d.duration),b.dispatchEvent(e.type,e)}$.extend(t,{playVideo:function(){t.api("play")},stopVideo:function(){t.api("unload")},pauseVideo:function(){t.api("pause")},seekTo:function(a){t.api("seekTo",a)},setVolume:function(a){t.api("setVolume",a)},setMuted:function(a){a?(t.lastVolume=t.api("getVolume"),t.api("setVolume",0)):(t.api("setVolume",t.lastVolume),delete t.lastVolume)}}),t.addEvent("play",function(){a(t,n,"play"),a(t,n,"playing")}),t.addEvent("pause",function(){a(t,n,"pause")}),t.addEvent("finish",function(){a(t,n,"ended")}),t.addEvent("playProgress",function(b){a(t,n,"timeupdate",b)}),n.pluginElement=o,n.pluginApi=t,mejs.MediaPluginBridge.initPlugin(m)})}else console.warn("You need to include froogaloop for vimeo to work")}return j.style.display="none",j.removeAttribute("autoplay"),n},updateNative:function(a,b){var c,d=a.htmlMediaElement;for(c in mejs.HtmlMediaElement)d[c]=mejs.HtmlMediaElement[c];return b.success(d,d),d}},mejs.YouTubeApi={isIframeStarted:!1,isIframeLoaded:!1,loadIframeApi:function(){if(!this.isIframeStarted){var a=document.createElement("script");a.src="//www.youtube.com/player_api";var b=document.getElementsByTagName("script")[0];b.parentNode.insertBefore(a,b),this.isIframeStarted=!0}},iframeQueue:[],enqueueIframe:function(a){this.isLoaded?this.createIframe(a):(this.loadIframeApi(),this.iframeQueue.push(a))},createIframe:function(a){var b=a.pluginMediaElement,c=new YT.Player(a.containerId,{height:a.height,width:a.width,videoId:a.videoId,playerVars:{controls:0},events:{onReady:function(){a.pluginMediaElement.pluginApi=c,mejs.MediaPluginBridge.initPlugin(a.pluginId),setInterval(function(){mejs.YouTubeApi.createEvent(c,b,"timeupdate")},250)},onStateChange:function(a){mejs.YouTubeApi.handleStateChange(a.data,c,b)}}})},createEvent:function(a,b,c){var d={type:c,target:b};if(a&&a.getDuration){b.currentTime=d.currentTime=a.getCurrentTime(),b.duration=d.duration=a.getDuration(),d.paused=b.paused,d.ended=b.ended,d.muted=a.isMuted(),d.volume=a.getVolume()/100,d.bytesTotal=a.getVideoBytesTotal(),d.bufferedBytes=a.getVideoBytesLoaded();var e=d.bufferedBytes/d.bytesTotal*d.duration;d.target.buffered=d.buffered={start:function(){return 0},end:function(){return e},length:1}}b.dispatchEvent(d.type,d)},iFrameReady:function(){for(this.isLoaded=!0,this.isIframeLoaded=!0;this.iframeQueue.length>0;){var a=this.iframeQueue.pop();this.createIframe(a)}},flashPlayers:{},createFlash:function(a){this.flashPlayers[a.pluginId]=a;var b,c="//www.youtube.com/apiplayer?enablejsapi=1&playerapiid="+a.pluginId+"&version=3&autoplay=0&controls=0&modestbranding=1&loop=0";mejs.MediaFeatures.isIE?(b=document.createElement("div"),a.container.appendChild(b),b.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 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e=b.containerId+"_callback";window[e]=function(a){mejs.YouTubeApi.handleStateChange(a,c,d)},c.addEventListener("onStateChange",e),setInterval(function(){mejs.YouTubeApi.createEvent(c,d,"timeupdate")},250),mejs.YouTubeApi.createEvent(c,d,"canplay")},handleStateChange:function(a,b,c){switch(a){case-1:c.paused=!0,c.ended=!0,mejs.YouTubeApi.createEvent(b,c,"loadedmetadata");break;case 0:c.paused=!1,c.ended=!0,mejs.YouTubeApi.createEvent(b,c,"ended");break;case 1:c.paused=!1,c.ended=!1,mejs.YouTubeApi.createEvent(b,c,"play"),mejs.YouTubeApi.createEvent(b,c,"playing");break;case 2:c.paused=!0,c.ended=!1,mejs.YouTubeApi.createEvent(b,c,"pause");break;case 3:mejs.YouTubeApi.createEvent(b,c,"progress");break;case 5:}}},window.mejs=mejs,window.MediaElement=mejs.MediaElement,function(a,b){"use strict";var c={locale:{language:b.i18n&&b.i18n.locale.language||"",strings:b.i18n&&b.i18n.locale.strings||{}},ietf_lang_regex:/^(x\-)?[a-z]{2,}(\-\w{2,})?(\-\w{2,})?$/,methods:{}};c.getLanguage=function(){var a=c.locale.language||window.navigator.userLanguage||window.navigator.language;return c.ietf_lang_regex.exec(a)?a:null},"undefined"!=typeof mejsL10n&&(c.locale.language=mejsL10n.language),c.methods.checkPlain=function(a){var b,c,d={"&":"&",'"':""","<":"<",">":">"};a=String(a);for(b in d)d.hasOwnProperty(b)&&(c=new RegExp(b,"g"),a=a.replace(c,d[b]));return a},c.methods.t=function(a,b){return c.locale.strings&&c.locale.strings[b.context]&&c.locale.strings[b.context][a]&&(a=c.locale.strings[b.context][a]),c.methods.checkPlain(a)},c.t=function(a,b){if("string"==typeof a&&a.length>0){var d=c.getLanguage();return b=b||{context:d},c.methods.t(a,b)}throw{name:"InvalidArgumentException",message:"First argument is either not a string or empty."}},b.i18n=c}(document,mejs),function(a){"use strict";"undefined"!=typeof mejsL10n&&(a[mejsL10n.language]=mejsL10n.strings)}(mejs.i18n.locale.strings),/*! + * + * MediaElementPlayer + * http://mediaelementjs.com/ + * + * Creates a controller bar for HTML5 <video> add <audio> tags + * using jQuery and MediaElement.js (HTML5 Flash/Silverlight wrapper) + * + * Copyright 2010-2013, John Dyer (http://j.hn/) + * License: MIT + * + */ +"undefined"!=typeof jQuery?mejs.$=jQuery:"undefined"!=typeof ender&&(mejs.$=ender),function(a){mejs.MepDefaults={poster:"",showPosterWhenEnded:!1,defaultVideoWidth:480,defaultVideoHeight:270,videoWidth:-1,videoHeight:-1,defaultAudioWidth:400,defaultAudioHeight:30,defaultSeekBackwardInterval:function(a){return.05*a.duration},defaultSeekForwardInterval:function(a){return.05*a.duration},setDimensions:!0,audioWidth:-1,audioHeight:-1,startVolume:.8,loop:!1,autoRewind:!0,enableAutosize:!0,alwaysShowHours:!1,showTimecodeFrameCount:!1,framesPerSecond:25,autosizeProgress:!0,alwaysShowControls:!1,hideVideoControlsOnLoad:!1,clickToPlayPause:!0,iPadUseNativeControls:!1,iPhoneUseNativeControls:!1,AndroidUseNativeControls:!1,features:["playpause","current","progress","duration","tracks","volume","fullscreen"],isVideo:!0,enableKeyboard:!0,pauseOtherPlayers:!0,keyActions:[{keys:[32,179],action:function(a,b){b.paused||b.ended?a.play():a.pause()}},{keys:[38],action:function(a,b){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.min(b.volume+.1,1);b.setVolume(c)}},{keys:[40],action:function(a,b){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.max(b.volume-.1,0);b.setVolume(c)}},{keys:[37,227],action:function(a,b){if(!isNaN(b.duration)&&b.duration>0){a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.max(b.currentTime-a.options.defaultSeekBackwardInterval(b),0);b.setCurrentTime(c)}}},{keys:[39,228],action:function(a,b){if(!isNaN(b.duration)&&b.duration>0){a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.min(b.currentTime+a.options.defaultSeekForwardInterval(b),b.duration);b.setCurrentTime(c)}}},{keys:[70],action:function(a){"undefined"!=typeof a.enterFullScreen&&(a.isFullScreen?a.exitFullScreen():a.enterFullScreen())}},{keys:[77],action:function(a){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer()),a.setMuted(a.media.muted?!1:!0)}}]},mejs.mepIndex=0,mejs.players={},mejs.MediaElementPlayer=function(b,c){if(!(this instanceof mejs.MediaElementPlayer))return new mejs.MediaElementPlayer(b,c);var d=this;return d.$media=d.$node=a(b),d.node=d.media=d.$media[0],"undefined"!=typeof d.node.player?d.node.player:(d.node.player=d,"undefined"==typeof c&&(c=d.$node.data("mejsoptions")),d.options=a.extend({},mejs.MepDefaults,c),d.id="mep_"+mejs.mepIndex++,mejs.players[d.id]=d,d.init(),d)},mejs.MediaElementPlayer.prototype={hasFocus:!1,controlsAreVisible:!0,init:function(){var b=this,c=mejs.MediaFeatures,d=a.extend(!0,{},b.options,{success:function(a,c){b.meReady(a,c)},error:function(a){b.handleError(a)}}),e=b.media.tagName.toLowerCase();if(b.isDynamic="audio"!==e&&"video"!==e,b.isVideo=b.isDynamic?b.options.isVideo:"audio"!==e&&b.options.isVideo,c.isiPad&&b.options.iPadUseNativeControls||c.isiPhone&&b.options.iPhoneUseNativeControls)b.$media.attr("controls","controls"),c.isiPad&&null!==b.media.getAttribute("autoplay")&&b.play();else if(c.isAndroid&&b.options.AndroidUseNativeControls);else{b.$media.removeAttr("controls");var f=mejs.i18n.t(b.isVideo?"Video Player":"Audio Player");if(a('<span class="mejs-offscreen">'+f+"</span>").insertBefore(b.$media),b.container=a('<div id="'+b.id+'" class="mejs-container '+(mejs.MediaFeatures.svg?"svg":"no-svg")+'" tabindex="0" role="application" aria-label="'+f+'"><div class="mejs-inner"><div class="mejs-mediaelement"></div><div class="mejs-layers"></div><div class="mejs-controls"></div><div class="mejs-clear"></div></div></div>').addClass(b.$media[0].className).insertBefore(b.$media).focus(function(){if(!b.controlsAreVisible){b.showControls(!0);var a=b.container.find(".mejs-playpause-button > button");a.focus()}}),b.container.addClass((c.isAndroid?"mejs-android ":"")+(c.isiOS?"mejs-ios ":"")+(c.isiPad?"mejs-ipad ":"")+(c.isiPhone?"mejs-iphone ":"")+(b.isVideo?"mejs-video ":"mejs-audio ")),c.isiOS){var g=b.$media.clone();b.container.find(".mejs-mediaelement").append(g),b.$media.remove(),b.$node=b.$media=g,b.node=b.media=g[0]}else b.container.find(".mejs-mediaelement").append(b.$media);b.controls=b.container.find(".mejs-controls"),b.layers=b.container.find(".mejs-layers");var h=b.isVideo?"video":"audio",i=h.substring(0,1).toUpperCase()+h.substring(1);b.width=b.options[h+"Width"]>0||b.options[h+"Width"].toString().indexOf("%")>-1?b.options[h+"Width"]:""!==b.media.style.width&&null!==b.media.style.width?b.media.style.width:null!==b.media.getAttribute("width")?b.$media.attr("width"):b.options["default"+i+"Width"],b.height=b.options[h+"Height"]>0||b.options[h+"Height"].toString().indexOf("%")>-1?b.options[h+"Height"]:""!==b.media.style.height&&null!==b.media.style.height?b.media.style.height:null!==b.$media[0].getAttribute("height")?b.$media.attr("height"):b.options["default"+i+"Height"],b.setPlayerSize(b.width,b.height),d.pluginWidth=b.width,d.pluginHeight=b.height}mejs.MediaElement(b.$media[0],d),"undefined"!=typeof b.container&&b.controlsAreVisible&&b.container.trigger("controlsshown")},showControls:function(a){var b=this;a="undefined"==typeof a||a,b.controlsAreVisible||(a?(b.controls.css("visibility","visible").stop(!0,!0).fadeIn(200,function(){b.controlsAreVisible=!0,b.container.trigger("controlsshown")}),b.container.find(".mejs-control").css("visibility","visible").stop(!0,!0).fadeIn(200,function(){b.controlsAreVisible=!0})):(b.controls.css("visibility","visible").css("display","block"),b.container.find(".mejs-control").css("visibility","visible").css("display","block"),b.controlsAreVisible=!0,b.container.trigger("controlsshown")),b.setControlsSize())},hideControls:function(b){var c=this;b="undefined"==typeof b||b,!c.controlsAreVisible||c.options.alwaysShowControls||c.keyboardAction||(b?(c.controls.stop(!0,!0).fadeOut(200,function(){a(this).css("visibility","hidden").css("display","block"),c.controlsAreVisible=!1,c.container.trigger("controlshidden")}),c.container.find(".mejs-control").stop(!0,!0).fadeOut(200,function(){a(this).css("visibility","hidden").css("display","block")})):(c.controls.css("visibility","hidden").css("display","block"),c.container.find(".mejs-control").css("visibility","hidden").css("display","block"),c.controlsAreVisible=!1,c.container.trigger("controlshidden")))},controlsTimer:null,startControlsTimer:function(a){var b=this;a="undefined"!=typeof a?a:1500,b.killControlsTimer("start"),b.controlsTimer=setTimeout(function(){b.hideControls(),b.killControlsTimer("hide")},a)},killControlsTimer:function(){var a=this;null!==a.controlsTimer&&(clearTimeout(a.controlsTimer),delete a.controlsTimer,a.controlsTimer=null)},controlsEnabled:!0,disableControls:function(){var a=this;a.killControlsTimer(),a.hideControls(!1),this.controlsEnabled=!1},enableControls:function(){var a=this;a.showControls(!1),a.controlsEnabled=!0},meReady:function(b,c){var d,e,f=this,g=mejs.MediaFeatures,h=c.getAttribute("autoplay"),i=!("undefined"==typeof h||null===h||"false"===h);if(!f.created){if(f.created=!0,f.media=b,f.domNode=c,!(g.isAndroid&&f.options.AndroidUseNativeControls||g.isiPad&&f.options.iPadUseNativeControls||g.isiPhone&&f.options.iPhoneUseNativeControls)){f.buildposter(f,f.controls,f.layers,f.media),f.buildkeyboard(f,f.controls,f.layers,f.media),f.buildoverlays(f,f.controls,f.layers,f.media),f.findTracks();for(d in f.options.features)if(e=f.options.features[d],f["build"+e])try{f["build"+e](f,f.controls,f.layers,f.media)}catch(j){}f.container.trigger("controlsready"),f.setPlayerSize(f.width,f.height),f.setControlsSize(),f.isVideo&&(mejs.MediaFeatures.hasTouch?f.$media.bind("touchstart",function(){f.controlsAreVisible?f.hideControls(!1):f.controlsEnabled&&f.showControls(!1)}):(f.clickToPlayPauseCallback=function(){f.options.clickToPlayPause&&(f.media.paused?f.play():f.pause())},f.media.addEventListener("click",f.clickToPlayPauseCallback,!1),f.container.bind("mouseenter mouseover",function(){f.controlsEnabled&&(f.options.alwaysShowControls||(f.killControlsTimer("enter"),f.showControls(),f.startControlsTimer(2500)))}).bind("mousemove",function(){f.controlsEnabled&&(f.controlsAreVisible||f.showControls(),f.options.alwaysShowControls||f.startControlsTimer(2500))}).bind("mouseleave",function(){f.controlsEnabled&&(f.media.paused||f.options.alwaysShowControls||f.startControlsTimer(1e3))})),f.options.hideVideoControlsOnLoad&&f.hideControls(!1),i&&!f.options.alwaysShowControls&&f.hideControls(),f.options.enableAutosize&&f.media.addEventListener("loadedmetadata",function(a){f.options.videoHeight<=0&&null===f.domNode.getAttribute("height")&&!isNaN(a.target.videoHeight)&&(f.setPlayerSize(a.target.videoWidth,a.target.videoHeight),f.setControlsSize(),f.media.setVideoSize(a.target.videoWidth,a.target.videoHeight))},!1)),b.addEventListener("play",function(){var a;for(a in mejs.players){var b=mejs.players[a];b.id==f.id||!f.options.pauseOtherPlayers||b.paused||b.ended||b.pause(),b.hasFocus=!1}f.hasFocus=!0},!1),f.media.addEventListener("ended",function(){if(f.options.autoRewind)try{f.media.setCurrentTime(0),window.setTimeout(function(){a(f.container).find(".mejs-overlay-loading").parent().hide()},20)}catch(b){}f.media.pause(),f.setProgressRail&&f.setProgressRail(),f.setCurrentRail&&f.setCurrentRail(),f.options.loop?f.play():!f.options.alwaysShowControls&&f.controlsEnabled&&f.showControls()},!1),f.media.addEventListener("loadedmetadata",function(){f.updateDuration&&f.updateDuration(),f.updateCurrent&&f.updateCurrent(),f.isFullScreen||(f.setPlayerSize(f.width,f.height),f.setControlsSize())},!1),f.container.focusout(function(b){if(b.relatedTarget){var c=a(b.relatedTarget);f.keyboardAction&&0===c.parents(".mejs-container").length&&(f.keyboardAction=!1,f.hideControls(!0))}}),setTimeout(function(){f.setPlayerSize(f.width,f.height),f.setControlsSize()},50),f.globalBind("resize",function(){f.isFullScreen||mejs.MediaFeatures.hasTrueNativeFullScreen&&document.webkitIsFullScreen||f.setPlayerSize(f.width,f.height),f.setControlsSize()}),"youtube"==f.media.pluginType&&(g.isiOS||g.isAndroid)&&f.container.find(".mejs-overlay-play").hide()}i&&"native"==b.pluginType&&f.play(),f.options.success&&("string"==typeof f.options.success?window[f.options.success](f.media,f.domNode,f):f.options.success(f.media,f.domNode,f))}},handleError:function(a){var b=this;b.controls.hide(),b.options.error&&b.options.error(a)},setPlayerSize:function(b,c){var d=this;if(!d.options.setDimensions)return!1;if("undefined"!=typeof b&&(d.width=b),"undefined"!=typeof c&&(d.height=c),d.height.toString().indexOf("%")>0||"100%"===d.$node.css("max-width")||d.$node[0].currentStyle&&"100%"===d.$node[0].currentStyle.maxWidth){var e=function(){return d.isVideo?d.media.videoWidth&&d.media.videoWidth>0?d.media.videoWidth:null!==d.media.getAttribute("width")?d.media.getAttribute("width"):d.options.defaultVideoWidth:d.options.defaultAudioWidth}(),f=function(){return d.isVideo?d.media.videoHeight&&d.media.videoHeight>0?d.media.videoHeight:null!==d.media.getAttribute("height")?d.media.getAttribute("height"):d.options.defaultVideoHeight:d.options.defaultAudioHeight}(),g=d.container.parent().closest(":visible").width(),h=d.container.parent().closest(":visible").height(),i=d.isVideo||!d.options.autosizeProgress?parseInt(g*f/e,10):f;isNaN(i)&&(i=h),"body"===d.container.parent()[0].tagName.toLowerCase()&&(g=a(window).width(),i=a(window).height()),i&&g&&(d.container.width(g).height(i),d.$media.add(d.container.find(".mejs-shim")).width("100%").height("100%"),d.isVideo&&d.media.setVideoSize&&d.media.setVideoSize(g,i),d.layers.children(".mejs-layer").width("100%").height("100%"))}else d.container.width(d.width).height(d.height),d.layers.children(".mejs-layer").width(d.width).height(d.height);var j=d.layers.find(".mejs-overlay-play"),k=j.find(".mejs-overlay-button");j.height(d.container.height()-d.controls.height()),k.css("margin-top","-"+(k.height()/2-d.controls.height()/2).toString()+"px")},setControlsSize:function(){var b=this,c=0,d=0,e=b.controls.find(".mejs-time-rail"),f=b.controls.find(".mejs-time-total"),g=(b.controls.find(".mejs-time-current"),b.controls.find(".mejs-time-loaded"),e.siblings()),h=g.last(),i=null;if(b.container.is(":visible")&&e.length&&e.is(":visible")){b.options&&!b.options.autosizeProgress&&(d=parseInt(e.css("width"),10)),0!==d&&d||(g.each(function(){var b=a(this);"absolute"!=b.css("position")&&b.is(":visible")&&(c+=a(this).outerWidth(!0))}),d=b.controls.width()-c-(e.outerWidth(!0)-e.width()));do e.width(d),f.width(d-(f.outerWidth(!0)-f.width())),"absolute"!=h.css("position")&&(i=h.position(),d--);while(null!==i&&i.top>0&&d>0);b.setProgressRail&&b.setProgressRail(),b.setCurrentRail&&b.setCurrentRail()}},buildposter:function(b,c,d,e){var f=this,g=a('<div class="mejs-poster mejs-layer"></div>').appendTo(d),h=b.$media.attr("poster");""!==b.options.poster&&(h=b.options.poster),h?f.setPoster(h):g.hide(),e.addEventListener("play",function(){g.hide()},!1),b.options.showPosterWhenEnded&&b.options.autoRewind&&e.addEventListener("ended",function(){g.show()},!1)},setPoster:function(b){var c=this,d=c.container.find(".mejs-poster"),e=d.find("img");0===e.length&&(e=a('<img width="100%" height="100%" />').appendTo(d)),e.attr("src",b),d.css({"background-image":"url("+b+")"})},buildoverlays:function(b,c,d,e){var f=this;if(b.isVideo){var g=a('<div class="mejs-overlay mejs-layer"><div class="mejs-overlay-loading"><span></span></div></div>').hide().appendTo(d),h=a('<div class="mejs-overlay mejs-layer"><div class="mejs-overlay-error"></div></div>').hide().appendTo(d),i=a('<div class="mejs-overlay mejs-layer mejs-overlay-play"><div class="mejs-overlay-button"></div></div>').appendTo(d).bind("click",function(){f.options.clickToPlayPause&&e.paused&&e.play()});e.addEventListener("play",function(){i.hide(),g.hide(),c.find(".mejs-time-buffering").hide(),h.hide()},!1),e.addEventListener("playing",function(){i.hide(),g.hide(),c.find(".mejs-time-buffering").hide(),h.hide()},!1),e.addEventListener("seeking",function(){g.show(),c.find(".mejs-time-buffering").show()},!1),e.addEventListener("seeked",function(){g.hide(),c.find(".mejs-time-buffering").hide()},!1),e.addEventListener("pause",function(){mejs.MediaFeatures.isiPhone||i.show()},!1),e.addEventListener("waiting",function(){g.show(),c.find(".mejs-time-buffering").show()},!1),e.addEventListener("loadeddata",function(){g.show(),c.find(".mejs-time-buffering").show(),mejs.MediaFeatures.isAndroid&&(e.canplayTimeout=window.setTimeout(function(){if(document.createEvent){var a=document.createEvent("HTMLEvents");return a.initEvent("canplay",!0,!0),e.dispatchEvent(a)}},300))},!1),e.addEventListener("canplay",function(){g.hide(),c.find(".mejs-time-buffering").hide(),clearTimeout(e.canplayTimeout)},!1),e.addEventListener("error",function(){g.hide(),c.find(".mejs-time-buffering").hide(),h.show(),h.find("mejs-overlay-error").html("Error loading this resource")},!1),e.addEventListener("keydown",function(a){f.onkeydown(b,e,a)},!1)}},buildkeyboard:function(b,c,d,e){var f=this;f.container.keydown(function(){f.keyboardAction=!0}),f.globalBind("keydown",function(a){return f.onkeydown(b,e,a)}),f.globalBind("click",function(c){b.hasFocus=0!==a(c.target).closest(".mejs-container").length})},onkeydown:function(a,b,c){if(a.hasFocus&&a.options.enableKeyboard)for(var d=0,e=a.options.keyActions.length;e>d;d++)for(var f=a.options.keyActions[d],g=0,h=f.keys.length;h>g;g++)if(c.keyCode==f.keys[g])return"function"==typeof c.preventDefault&&c.preventDefault(),f.action(a,b,c.keyCode),!1;return!0},findTracks:function(){var b=this,c=b.$media.find("track");b.tracks=[],c.each(function(c,d){d=a(d),b.tracks.push({srclang:d.attr("srclang")?d.attr("srclang").toLowerCase():"",src:d.attr("src"),kind:d.attr("kind"),label:d.attr("label")||"",entries:[],isLoaded:!1})})},changeSkin:function(a){this.container[0].className="mejs-container "+a,this.setPlayerSize(this.width,this.height),this.setControlsSize()},play:function(){this.load(),this.media.play()},pause:function(){try{this.media.pause()}catch(a){}},load:function(){this.isLoaded||this.media.load(),this.isLoaded=!0},setMuted:function(a){this.media.setMuted(a)},setCurrentTime:function(a){this.media.setCurrentTime(a)},getCurrentTime:function(){return this.media.currentTime},setVolume:function(a){this.media.setVolume(a)},getVolume:function(){return this.media.volume},setSrc:function(a){this.media.setSrc(a)},remove:function(){var a,b,c=this;for(a in c.options.features)if(b=c.options.features[a],c["clean"+b])try{c["clean"+b](c)}catch(d){}c.isDynamic?c.$node.insertBefore(c.container):(c.$media.prop("controls",!0),c.$node.clone().insertBefore(c.container).show(),c.$node.remove()),"native"!==c.media.pluginType&&c.media.remove(),delete mejs.players[c.id],"object"==typeof c.container&&c.container.remove(),c.globalUnbind(),delete c.node.player}},function(){function b(b,d){var e={d:[],w:[]};return a.each((b||"").split(" "),function(a,b){var f=b+"."+d;0===f.indexOf(".")?(e.d.push(f),e.w.push(f)):e[c.test(b)?"w":"d"].push(f)}),e.d=e.d.join(" "),e.w=e.w.join(" "),e}var c=/^((after|before)print|(before)?unload|hashchange|message|o(ff|n)line|page(hide|show)|popstate|resize|storage)\b/;mejs.MediaElementPlayer.prototype.globalBind=function(c,d,e){var f=this;c=b(c,f.id),c.d&&a(document).bind(c.d,d,e),c.w&&a(window).bind(c.w,d,e)},mejs.MediaElementPlayer.prototype.globalUnbind=function(c,d){var e=this;c=b(c,e.id),c.d&&a(document).unbind(c.d,d),c.w&&a(window).unbind(c.w,d)}}(),"undefined"!=typeof a&&(a.fn.mediaelementplayer=function(b){return this.each(b===!1?function(){var b=a(this).data("mediaelementplayer");b&&b.remove(),a(this).removeData("mediaelementplayer")}:function(){a(this).data("mediaelementplayer",new mejs.MediaElementPlayer(this,b))}),this},a(document).ready(function(){a(".mejs-player").mediaelementplayer()})),window.MediaElementPlayer=mejs.MediaElementPlayer}(mejs.$),function(a){a.extend(mejs.MepDefaults,{playText:mejs.i18n.t("Play"),pauseText:mejs.i18n.t("Pause")}),a.extend(MediaElementPlayer.prototype,{buildplaypause:function(b,c,d,e){function f(a){"play"===a?(i.removeClass("mejs-play").addClass("mejs-pause"),j.attr({title:h.pauseText,"aria-label":h.pauseText})):(i.removeClass("mejs-pause").addClass("mejs-play"),j.attr({title:h.playText,"aria-label":h.playText}))}var g=this,h=g.options,i=a('<div class="mejs-button mejs-playpause-button mejs-play" ><button type="button" aria-controls="'+g.id+'" title="'+h.playText+'" aria-label="'+h.playText+'"></button></div>').appendTo(c).click(function(a){return a.preventDefault(),e.paused?e.play():e.pause(),!1}),j=i.find("button");f("pse"),e.addEventListener("play",function(){f("play")},!1),e.addEventListener("playing",function(){f("play")},!1),e.addEventListener("pause",function(){f("pse")},!1),e.addEventListener("paused",function(){f("pse")},!1)}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{stopText:"Stop"}),a.extend(MediaElementPlayer.prototype,{buildstop:function(b,c,d,e){{var f=this;a('<div class="mejs-button mejs-stop-button mejs-stop"><button type="button" aria-controls="'+f.id+'" title="'+f.options.stopText+'" aria-label="'+f.options.stopText+'"></button></div>').appendTo(c).click(function(){e.paused||e.pause(),e.currentTime>0&&(e.setCurrentTime(0),e.pause(),c.find(".mejs-time-current").width("0px"),c.find(".mejs-time-handle").css("left","0px"),c.find(".mejs-time-float-current").html(mejs.Utility.secondsToTimeCode(0)),c.find(".mejs-currenttime").html(mejs.Utility.secondsToTimeCode(0)),d.find(".mejs-poster").show())})}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{progessHelpText:mejs.i18n.t("Use Left/Right Arrow keys to advance one second, Up/Down arrows to advance ten seconds.")}),a.extend(MediaElementPlayer.prototype,{buildprogress:function(b,c,d,e){a('<div class="mejs-time-rail"><a href="javascript:void(0);" class="mejs-time-total mejs-time-slider"><span class="mejs-offscreen">'+this.options.progessHelpText+'</span><span class="mejs-time-buffering"></span><span class="mejs-time-loaded"></span><span class="mejs-time-current"></span><span class="mejs-time-handle"></span><span class="mejs-time-float"><span class="mejs-time-float-current">00:00</span><span class="mejs-time-float-corner"></span></span></a></div>').appendTo(c),c.find(".mejs-time-buffering").hide();var f=this,g=c.find(".mejs-time-total"),h=c.find(".mejs-time-loaded"),i=c.find(".mejs-time-current"),j=c.find(".mejs-time-handle"),k=c.find(".mejs-time-float"),l=c.find(".mejs-time-float-current"),m=c.find(".mejs-time-slider"),n=function(a){var b,c=g.offset(),d=g.outerWidth(!0),f=0,h=0,i=0;b=a.originalEvent.changedTouches?a.originalEvent.changedTouches[0].pageX:a.pageX,e.duration&&(b<c.left?b=c.left:b>d+c.left&&(b=d+c.left),i=b-c.left,f=i/d,h=.02>=f?0:f*e.duration,o&&h!==e.currentTime&&e.setCurrentTime(h),mejs.MediaFeatures.hasTouch||(k.css("left",i),l.html(mejs.Utility.secondsToTimeCode(h)),k.show()))},o=!1,p=!1,q=0,r=!1,s=b.options.autoRewind,t=function(){var a=e.currentTime,b=mejs.i18n.t("Time Slider"),c=mejs.Utility.secondsToTimeCode(a),d=e.duration;m.attr({"aria-label":b,"aria-valuemin":0,"aria-valuemax":d,"aria-valuenow":a,"aria-valuetext":c,role:"slider",tabindex:0})},u=function(){var a=new Date;a-q>=1e3&&e.play()};m.bind("focus",function(){b.options.autoRewind=!1}),m.bind("blur",function(){b.options.autoRewind=s}),m.bind("keydown",function(a){new Date-q>=1e3&&(r=e.paused);var b=a.keyCode,c=e.duration,d=e.currentTime;switch(b){case 37:d-=1;break;case 39:d+=1;break;case 38:d+=Math.floor(.1*c);break;case 40:d-=Math.floor(.1*c);break;case 36:d=0;break;case 35:d=c;break;case 10:return void(e.paused?e.play():e.pause());case 13:return void(e.paused?e.play():e.pause());default:return}return d=0>d?0:d>=c?c:Math.floor(d),q=new Date,r||e.pause(),d<e.duration&&!r&&setTimeout(u,1100),e.setCurrentTime(d),a.preventDefault(),a.stopPropagation(),!1}),g.bind("mousedown touchstart",function(a){(1===a.which||0===a.which)&&(o=!0,n(a),f.globalBind("mousemove.dur touchmove.dur",function(a){n(a)}),f.globalBind("mouseup.dur touchend.dur",function(){o=!1,k.hide(),f.globalUnbind(".dur")}))}).bind("mouseenter",function(){p=!0,f.globalBind("mousemove.dur",function(a){n(a)}),mejs.MediaFeatures.hasTouch||k.show()}).bind("mouseleave",function(){p=!1,o||(f.globalUnbind(".dur"),k.hide())}),e.addEventListener("progress",function(a){b.setProgressRail(a),b.setCurrentRail(a)},!1),e.addEventListener("timeupdate",function(a){b.setProgressRail(a),b.setCurrentRail(a),t(a)},!1),f.loaded=h,f.total=g,f.current=i,f.handle=j},setProgressRail:function(a){var b=this,c=void 0!==a?a.target:b.media,d=null;c&&c.buffered&&c.buffered.length>0&&c.buffered.end&&c.duration?d=c.buffered.end(0)/c.duration:c&&void 0!==c.bytesTotal&&c.bytesTotal>0&&void 0!==c.bufferedBytes?d=c.bufferedBytes/c.bytesTotal:a&&a.lengthComputable&&0!==a.total&&(d=a.loaded/a.total),null!==d&&(d=Math.min(1,Math.max(0,d)),b.loaded&&b.total&&b.loaded.width(b.total.width()*d))},setCurrentRail:function(){var a=this;if(void 0!==a.media.currentTime&&a.media.duration&&a.total&&a.handle){var b=Math.round(a.total.width()*a.media.currentTime/a.media.duration),c=b-Math.round(a.handle.outerWidth(!0)/2);a.current.width(b),a.handle.css("left",c)}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{duration:-1,timeAndDurationSeparator:"<span> | </span>"}),a.extend(MediaElementPlayer.prototype,{buildcurrent:function(b,c,d,e){var f=this;a('<div class="mejs-time" role="timer" aria-live="off"><span class="mejs-currenttime">'+(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00")+"</span></div>").appendTo(c),f.currenttime=f.controls.find(".mejs-currenttime"),e.addEventListener("timeupdate",function(){b.updateCurrent()},!1)},buildduration:function(b,c,d,e){var f=this;c.children().last().find(".mejs-currenttime").length>0?a(f.options.timeAndDurationSeparator+'<span class="mejs-duration">'+(f.options.duration>0?mejs.Utility.secondsToTimeCode(f.options.duration,f.options.alwaysShowHours||f.media.duration>3600,f.options.showTimecodeFrameCount,f.options.framesPerSecond||25):(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00"))+"</span>").appendTo(c.find(".mejs-time")):(c.find(".mejs-currenttime").parent().addClass("mejs-currenttime-container"),a('<div class="mejs-time mejs-duration-container"><span class="mejs-duration">'+(f.options.duration>0?mejs.Utility.secondsToTimeCode(f.options.duration,f.options.alwaysShowHours||f.media.duration>3600,f.options.showTimecodeFrameCount,f.options.framesPerSecond||25):(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00"))+"</span></div>").appendTo(c)),f.durationD=f.controls.find(".mejs-duration"),e.addEventListener("timeupdate",function(){b.updateDuration()},!1)},updateCurrent:function(){var a=this;a.currenttime&&a.currenttime.html(mejs.Utility.secondsToTimeCode(a.media.currentTime,a.options.alwaysShowHours||a.media.duration>3600,a.options.showTimecodeFrameCount,a.options.framesPerSecond||25))},updateDuration:function(){var a=this;a.container.toggleClass("mejs-long-video",a.media.duration>3600),a.durationD&&(a.options.duration>0||a.media.duration)&&a.durationD.html(mejs.Utility.secondsToTimeCode(a.options.duration>0?a.options.duration:a.media.duration,a.options.alwaysShowHours,a.options.showTimecodeFrameCount,a.options.framesPerSecond||25))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{muteText:mejs.i18n.t("Mute Toggle"),allyVolumeControlText:mejs.i18n.t("Use Up/Down Arrow keys to increase or decrease volume."),hideVolumeOnTouchDevices:!0,audioVolume:"horizontal",videoVolume:"vertical"}),a.extend(MediaElementPlayer.prototype,{buildvolume:function(b,c,d,e){if(!mejs.MediaFeatures.isAndroid&&!mejs.MediaFeatures.isiOS||!this.options.hideVolumeOnTouchDevices){var f=this,g=f.isVideo?f.options.videoVolume:f.options.audioVolume,h="horizontal"==g?a('<div class="mejs-button mejs-volume-button mejs-mute"><button type="button" aria-controls="'+f.id+'" title="'+f.options.muteText+'" aria-label="'+f.options.muteText+'"></button></div><a href="javascript:void(0);" class="mejs-horizontal-volume-slider"><span class="mejs-offscreen">'+f.options.allyVolumeControlText+'</span><div class="mejs-horizontal-volume-total"></div><div class="mejs-horizontal-volume-current"></div><div class="mejs-horizontal-volume-handle"></div></a>').appendTo(c):a('<div class="mejs-button mejs-volume-button mejs-mute"><button type="button" aria-controls="'+f.id+'" title="'+f.options.muteText+'" aria-label="'+f.options.muteText+'"></button><a href="javascript:void(0);" class="mejs-volume-slider"><span class="mejs-offscreen">'+f.options.allyVolumeControlText+'</span><div class="mejs-volume-total"></div><div class="mejs-volume-current"></div><div class="mejs-volume-handle"></div></a></div>').appendTo(c),i=f.container.find(".mejs-volume-slider, .mejs-horizontal-volume-slider"),j=f.container.find(".mejs-volume-total, .mejs-horizontal-volume-total"),k=f.container.find(".mejs-volume-current, .mejs-horizontal-volume-current"),l=f.container.find(".mejs-volume-handle, .mejs-horizontal-volume-handle"),m=function(a,b){if(!i.is(":visible")&&"undefined"==typeof b)return i.show(),m(a,!0),void i.hide();a=Math.max(0,a),a=Math.min(a,1),0===a?h.removeClass("mejs-mute").addClass("mejs-unmute"):h.removeClass("mejs-unmute").addClass("mejs-mute");var c=j.position();if("vertical"==g){var d=j.height(),e=d-d*a;l.css("top",Math.round(c.top+e-l.height()/2)),k.height(d-e),k.css("top",c.top+e)}else{var f=j.width(),n=f*a;l.css("left",Math.round(c.left+n-l.width()/2)),k.width(Math.round(n))}},n=function(a){var b=null,c=j.offset();if("vertical"===g){var d=j.height(),f=(parseInt(j.css("top").replace(/px/,""),10),a.pageY-c.top);if(b=(d-f)/d,0===c.top||0===c.left)return}else{var h=j.width(),i=a.pageX-c.left;b=i/h}b=Math.max(0,b),b=Math.min(b,1),m(b),e.setMuted(0===b?!0:!1),e.setVolume(b)},o=!1,p=!1;h.hover(function(){i.show(),p=!0},function(){p=!1,o||"vertical"!=g||i.hide()});var q=function(){var a=Math.floor(100*e.volume);i.attr({"aria-label":mejs.i18n.t("volumeSlider"),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":a,"aria-valuetext":a+"%",role:"slider",tabindex:0})};i.bind("mouseover",function(){p=!0}).bind("mousedown",function(a){return n(a),f.globalBind("mousemove.vol",function(a){n(a)}),f.globalBind("mouseup.vol",function(){o=!1,f.globalUnbind(".vol"),p||"vertical"!=g||i.hide()}),o=!0,!1}).bind("keydown",function(a){var b=a.keyCode,c=e.volume;switch(b){case 38:c+=.1;break;case 40:c-=.1;break;default:return!0}return o=!1,m(c),e.setVolume(c),!1}).bind("blur",function(){i.hide()}),h.find("button").click(function(){e.setMuted(!e.muted)}),h.find("button").bind("focus",function(){i.show()}),e.addEventListener("volumechange",function(a){o||(e.muted?(m(0),h.removeClass("mejs-mute").addClass("mejs-unmute")):(m(e.volume),h.removeClass("mejs-unmute").addClass("mejs-mute"))),q(a)},!1),f.container.is(":visible")&&(m(b.options.startVolume),0===b.options.startVolume&&e.setMuted(!0),"native"===e.pluginType&&e.setVolume(b.options.startVolume))}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{usePluginFullScreen:!0,newWindowCallback:function(){return""},fullscreenText:mejs.i18n.t("Fullscreen")}),a.extend(MediaElementPlayer.prototype,{isFullScreen:!1,isNativeFullScreen:!1,isInIframe:!1,buildfullscreen:function(b,c,d,e){if(b.isVideo){if(b.isInIframe=window.location!=window.parent.location,mejs.MediaFeatures.hasTrueNativeFullScreen){var f=function(){b.isFullScreen&&(mejs.MediaFeatures.isFullScreen()?(b.isNativeFullScreen=!0,b.setControlsSize()):(b.isNativeFullScreen=!1,b.exitFullScreen()))};b.globalBind(mejs.MediaFeatures.fullScreenEventName,f)}var g=this,h=(b.container,a('<div class="mejs-button mejs-fullscreen-button"><button type="button" aria-controls="'+g.id+'" title="'+g.options.fullscreenText+'" aria-label="'+g.options.fullscreenText+'"></button></div>').appendTo(c));if("native"===g.media.pluginType||!g.options.usePluginFullScreen&&!mejs.MediaFeatures.isFirefox)h.click(function(){var a=mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||b.isFullScreen;a?b.exitFullScreen():b.enterFullScreen()});else{var i=null,j=function(){var a,b=document.createElement("x"),c=document.documentElement,d=window.getComputedStyle;return"pointerEvents"in b.style?(b.style.pointerEvents="auto",b.style.pointerEvents="x",c.appendChild(b),a=d&&"auto"===d(b,"").pointerEvents,c.removeChild(b),!!a):!1}();if(j&&!mejs.MediaFeatures.isOpera){var k,l,m=!1,n=function(){if(m){for(var a in o)o[a].hide();h.css("pointer-events",""),g.controls.css("pointer-events",""),g.media.removeEventListener("click",g.clickToPlayPauseCallback),m=!1}},o={},p=["top","left","right","bottom"],q=function(){var a=h.offset().left-g.container.offset().left,b=h.offset().top-g.container.offset().top,c=h.outerWidth(!0),d=h.outerHeight(!0),e=g.container.width(),f=g.container.height();for(k in o)o[k].css({position:"absolute",top:0,left:0});o.top.width(e).height(b),o.left.width(a).height(d).css({top:b}),o.right.width(e-a-c).height(d).css({top:b,left:a+c}),o.bottom.width(e).height(f-d-b).css({top:b+d})};for(g.globalBind("resize",function(){q()}),k=0,l=p.length;l>k;k++)o[p[k]]=a('<div class="mejs-fullscreen-hover" />').appendTo(g.container).mouseover(n).hide();h.on("mouseover",function(){if(!g.isFullScreen){var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!1),h.css("pointer-events","none"),g.controls.css("pointer-events","none"),g.media.addEventListener("click",g.clickToPlayPauseCallback);for(k in o)o[k].show();q(),m=!0}}),e.addEventListener("fullscreenchange",function(){g.isFullScreen=!g.isFullScreen,g.isFullScreen?g.media.removeEventListener("click",g.clickToPlayPauseCallback):g.media.addEventListener("click",g.clickToPlayPauseCallback),n()}),g.globalBind("mousemove",function(a){if(m){var b=h.offset();(a.pageY<b.top||a.pageY>b.top+h.outerHeight(!0)||a.pageX<b.left||a.pageX>b.left+h.outerWidth(!0))&&(h.css("pointer-events",""),g.controls.css("pointer-events",""),m=!1) +}})}else h.on("mouseover",function(){null!==i&&(clearTimeout(i),delete i);var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!0)}).on("mouseout",function(){null!==i&&(clearTimeout(i),delete i),i=setTimeout(function(){e.hideFullscreenButton()},1500)})}b.fullscreenBtn=h,g.globalBind("keydown",function(a){(mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||g.isFullScreen)&&27==a.keyCode&&b.exitFullScreen()})}},cleanfullscreen:function(a){a.exitFullScreen()},containerSizeTimeout:null,enterFullScreen:function(){var b=this;if("native"===b.media.pluginType||!mejs.MediaFeatures.isFirefox&&!b.options.usePluginFullScreen){if(a(document.documentElement).addClass("mejs-fullscreen"),normalHeight=b.container.height(),normalWidth=b.container.width(),"native"===b.media.pluginType)if(mejs.MediaFeatures.hasTrueNativeFullScreen)mejs.MediaFeatures.requestFullScreen(b.container[0]),b.isInIframe&&setTimeout(function d(){if(b.isNativeFullScreen){var c=window.devicePixelRatio||1,e=.002,f=c*a(window).width(),g=screen.width,h=Math.abs(g-f),i=g*e;h>i?b.exitFullScreen():setTimeout(d,500)}},500);else if(mejs.MediaFeatures.hasSemiNativeFullScreen)return void b.media.webkitEnterFullscreen();if(b.isInIframe){var c=b.options.newWindowCallback(this);if(""!==c){if(!mejs.MediaFeatures.hasTrueNativeFullScreen)return b.pause(),void window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no");setTimeout(function(){b.isNativeFullScreen||(b.pause(),window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no"))},250)}}b.container.addClass("mejs-container-fullscreen").width("100%").height("100%"),b.containerSizeTimeout=setTimeout(function(){b.container.css({width:"100%",height:"100%"}),b.setControlsSize()},500),"native"===b.media.pluginType?b.$media.width("100%").height("100%"):(b.container.find(".mejs-shim").width("100%").height("100%"),b.media.setVideoSize(a(window).width(),a(window).height())),b.layers.children("div").width("100%").height("100%"),b.fullscreenBtn&&b.fullscreenBtn.removeClass("mejs-fullscreen").addClass("mejs-unfullscreen"),b.setControlsSize(),b.isFullScreen=!0,b.container.find(".mejs-captions-text").css("font-size",screen.width/b.width*1*100+"%"),b.container.find(".mejs-captions-position").css("bottom","45px")}},exitFullScreen:function(){var b=this;return clearTimeout(b.containerSizeTimeout),"native"!==b.media.pluginType&&mejs.MediaFeatures.isFirefox?void b.media.setFullscreen(!1):(mejs.MediaFeatures.hasTrueNativeFullScreen&&(mejs.MediaFeatures.isFullScreen()||b.isFullScreen)&&mejs.MediaFeatures.cancelFullScreen(),a(document.documentElement).removeClass("mejs-fullscreen"),b.container.removeClass("mejs-container-fullscreen").width(normalWidth).height(normalHeight),"native"===b.media.pluginType?b.$media.width(normalWidth).height(normalHeight):(b.container.find(".mejs-shim").width(normalWidth).height(normalHeight),b.media.setVideoSize(normalWidth,normalHeight)),b.layers.children("div").width(normalWidth).height(normalHeight),b.fullscreenBtn.removeClass("mejs-unfullscreen").addClass("mejs-fullscreen"),b.setControlsSize(),b.isFullScreen=!1,b.container.find(".mejs-captions-text").css("font-size",""),void b.container.find(".mejs-captions-position").css("bottom",""))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{speeds:["2.00","1.50","1.25","1.00","0.75"],defaultSpeed:"1.00",speedChar:"x"}),a.extend(MediaElementPlayer.prototype,{buildspeed:function(b,c,d,e){var f=this;if("native"==f.media.pluginType){var g=null,h=null,i='<div class="mejs-button mejs-speed-button"><button type="button">'+f.options.defaultSpeed+f.options.speedChar+'</button><div class="mejs-speed-selector"><ul>';-1===a.inArray(f.options.defaultSpeed,f.options.speeds)&&f.options.speeds.push(f.options.defaultSpeed),f.options.speeds.sort(function(a,b){return parseFloat(b)-parseFloat(a)});for(var j=0,k=f.options.speeds.length;k>j;j++)i+='<li><input type="radio" name="speed" value="'+f.options.speeds[j]+'" id="'+f.options.speeds[j]+'" '+(f.options.speeds[j]==f.options.defaultSpeed?" checked":"")+' /><label for="'+f.options.speeds[j]+'" '+(f.options.speeds[j]==f.options.defaultSpeed?' class="mejs-speed-selected"':"")+">"+f.options.speeds[j]+f.options.speedChar+"</label></li>";i+="</ul></div></div>",g=a(i).appendTo(c),h=g.find(".mejs-speed-selector"),playbackspeed=f.options.defaultSpeed,h.on("click",'input[type="radio"]',function(){var b=a(this).attr("value");playbackspeed=b,e.playbackRate=parseFloat(b),g.find("button").html("test"+b+f.options.speedChar),g.find(".mejs-speed-selected").removeClass("mejs-speed-selected"),g.find('input[type="radio"]:checked').next().addClass("mejs-speed-selected")}),h.height(g.find(".mejs-speed-selector ul").outerHeight(!0)+g.find(".mejs-speed-translations").outerHeight(!0)).css("top",-1*h.height()+"px")}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{startLanguage:"",tracksText:mejs.i18n.t("Captions/Subtitles"),hideCaptionsButtonWhenEmpty:!0,toggleCaptionsButtonWhenOnlyOne:!1,slidesSelector:""}),a.extend(MediaElementPlayer.prototype,{hasChapters:!1,buildtracks:function(b,c,d,e){if(0!==b.tracks.length){var f,g=this;if(g.domNode.textTracks)for(f=g.domNode.textTracks.length-1;f>=0;f--)g.domNode.textTracks[f].mode="hidden";b.chapters=a('<div class="mejs-chapters mejs-layer"></div>').prependTo(d).hide(),b.captions=a('<div class="mejs-captions-layer mejs-layer"><div class="mejs-captions-position mejs-captions-position-hover" role="log" aria-live="assertive" aria-atomic="false"><span class="mejs-captions-text"></span></div></div>').prependTo(d).hide(),b.captionsText=b.captions.find(".mejs-captions-text"),b.captionsButton=a('<div class="mejs-button mejs-captions-button"><button type="button" aria-controls="'+g.id+'" title="'+g.options.tracksText+'" aria-label="'+g.options.tracksText+'"></button><div class="mejs-captions-selector"><ul><li><input type="radio" name="'+b.id+'_captions" id="'+b.id+'_captions_none" value="none" checked="checked" /><label for="'+b.id+'_captions_none">'+mejs.i18n.t("None")+"</label></li></ul></div></div>").appendTo(c);var h=0;for(f=0;f<b.tracks.length;f++)"subtitles"==b.tracks[f].kind&&h++;for(g.options.toggleCaptionsButtonWhenOnlyOne&&1==h?b.captionsButton.on("click",function(){lang=null===b.selectedTrack?b.tracks[0].srclang:"none",b.setTrack(lang)}):(b.captionsButton.on("mouseenter focusin",function(){a(this).find(".mejs-captions-selector").css("visibility","visible")}).on("click","input[type=radio]",function(){lang=this.value,b.setTrack(lang)}),b.captionsButton.on("mouseleave focusout",function(){a(this).find(".mejs-captions-selector").css("visibility","hidden")})),b.options.alwaysShowControls?b.container.find(".mejs-captions-position").addClass("mejs-captions-position-hover"):b.container.bind("controlsshown",function(){b.container.find(".mejs-captions-position").addClass("mejs-captions-position-hover")}).bind("controlshidden",function(){e.paused||b.container.find(".mejs-captions-position").removeClass("mejs-captions-position-hover")}),b.trackToLoad=-1,b.selectedTrack=null,b.isLoadingTrack=!1,f=0;f<b.tracks.length;f++)"subtitles"==b.tracks[f].kind&&b.addTrackButton(b.tracks[f].srclang,b.tracks[f].label);b.loadNextTrack(),e.addEventListener("timeupdate",function(){b.displayCaptions()},!1),""!==b.options.slidesSelector&&(b.slidesContainer=a(b.options.slidesSelector),e.addEventListener("timeupdate",function(){b.displaySlides()},!1)),e.addEventListener("loadedmetadata",function(){b.displayChapters()},!1),b.container.hover(function(){b.hasChapters&&(b.chapters.css("visibility","visible"),b.chapters.fadeIn(200).height(b.chapters.find(".mejs-chapter").outerHeight()))},function(){b.hasChapters&&!e.paused&&b.chapters.fadeOut(200,function(){a(this).css("visibility","hidden"),a(this).css("display","block")})}),null!==b.node.getAttribute("autoplay")&&b.chapters.css("visibility","hidden")}},setTrack:function(a){var b,c=this;if("none"==a)c.selectedTrack=null,c.captionsButton.removeClass("mejs-captions-enabled");else for(b=0;b<c.tracks.length;b++)if(c.tracks[b].srclang==a){null===c.selectedTrack&&c.captionsButton.addClass("mejs-captions-enabled"),c.selectedTrack=c.tracks[b],c.captions.attr("lang",c.selectedTrack.srclang),c.displayCaptions();break}},loadNextTrack:function(){var a=this;a.trackToLoad++,a.trackToLoad<a.tracks.length?(a.isLoadingTrack=!0,a.loadTrack(a.trackToLoad)):(a.isLoadingTrack=!1,a.checkForTracks())},loadTrack:function(b){var c=this,d=c.tracks[b],e=function(){d.isLoaded=!0,c.enableTrackButton(d.srclang,d.label),c.loadNextTrack()};a.ajax({url:d.src,dataType:"text",success:function(a){d.entries="string"==typeof a&&/<tt\s+xml/gi.exec(a)?mejs.TrackFormatParser.dfxp.parse(a):mejs.TrackFormatParser.webvtt.parse(a),e(),"chapters"==d.kind&&c.media.addEventListener("play",function(){c.media.duration>0&&c.displayChapters(d)},!1),"slides"==d.kind&&c.setupSlides(d)},error:function(){c.loadNextTrack()}})},enableTrackButton:function(b,c){var d=this;""===c&&(c=mejs.language.codes[b]||b),d.captionsButton.find("input[value="+b+"]").prop("disabled",!1).siblings("label").html(c),d.options.startLanguage==b&&a("#"+d.id+"_captions_"+b).prop("checked",!0).trigger("click"),d.adjustLanguageBox()},addTrackButton:function(b,c){var d=this;""===c&&(c=mejs.language.codes[b]||b),d.captionsButton.find("ul").append(a('<li><input type="radio" name="'+d.id+'_captions" id="'+d.id+"_captions_"+b+'" value="'+b+'" disabled="disabled" /><label for="'+d.id+"_captions_"+b+'">'+c+" (loading)</label></li>")),d.adjustLanguageBox(),d.container.find(".mejs-captions-translations option[value="+b+"]").remove()},adjustLanguageBox:function(){var a=this;a.captionsButton.find(".mejs-captions-selector").height(a.captionsButton.find(".mejs-captions-selector ul").outerHeight(!0)+a.captionsButton.find(".mejs-captions-translations").outerHeight(!0))},checkForTracks:function(){var a=this,b=!1;if(a.options.hideCaptionsButtonWhenEmpty){for(i=0;i<a.tracks.length;i++)if("subtitles"==a.tracks[i].kind){b=!0;break}b||(a.captionsButton.hide(),a.setControlsSize())}},displayCaptions:function(){if("undefined"!=typeof this.tracks){var a,b=this,c=b.selectedTrack;if(null!==c&&c.isLoaded){for(a=0;a<c.entries.times.length;a++)if(b.media.currentTime>=c.entries.times[a].start&&b.media.currentTime<=c.entries.times[a].stop)return b.captionsText.html(c.entries.text[a]).attr("class","mejs-captions-text "+(c.entries.times[a].identifier||"")),void b.captions.show().height(0);b.captions.hide()}else b.captions.hide()}},setupSlides:function(a){var b=this;b.slides=a,b.slides.entries.imgs=[b.slides.entries.text.length],b.showSlide(0)},showSlide:function(b){if("undefined"!=typeof this.tracks&&"undefined"!=typeof this.slidesContainer){var c=this,d=c.slides.entries.text[b],e=c.slides.entries.imgs[b];"undefined"==typeof e||"undefined"==typeof e.fadeIn?c.slides.entries.imgs[b]=e=a('<img src="'+d+'">').on("load",function(){e.appendTo(c.slidesContainer).hide().fadeIn().siblings(":visible").fadeOut()}):e.is(":visible")||e.is(":animated")||e.fadeIn().siblings(":visible").fadeOut()}},displaySlides:function(){if("undefined"!=typeof this.slides){var a,b=this,c=b.slides;for(a=0;a<c.entries.times.length;a++)if(b.media.currentTime>=c.entries.times[a].start&&b.media.currentTime<=c.entries.times[a].stop)return void b.showSlide(a)}},displayChapters:function(){var a,b=this;for(a=0;a<b.tracks.length;a++)if("chapters"==b.tracks[a].kind&&b.tracks[a].isLoaded){b.drawChapters(b.tracks[a]),b.hasChapters=!0;break}},drawChapters:function(b){var c,d,e=this,f=0,g=0;for(e.chapters.empty(),c=0;c<b.entries.times.length;c++)d=b.entries.times[c].stop-b.entries.times[c].start,f=Math.floor(d/e.media.duration*100),(f+g>100||c==b.entries.times.length-1&&100>f+g)&&(f=100-g),e.chapters.append(a('<div class="mejs-chapter" rel="'+b.entries.times[c].start+'" style="left: '+g.toString()+"%;width: "+f.toString()+'%;"><div class="mejs-chapter-block'+(c==b.entries.times.length-1?" mejs-chapter-block-last":"")+'"><span class="ch-title">'+b.entries.text[c]+'</span><span class="ch-time">'+mejs.Utility.secondsToTimeCode(b.entries.times[c].start)+"–"+mejs.Utility.secondsToTimeCode(b.entries.times[c].stop)+"</span></div></div>")),g+=f;e.chapters.find("div.mejs-chapter").click(function(){e.media.setCurrentTime(parseFloat(a(this).attr("rel"))),e.media.paused&&e.media.play()}),e.chapters.show()}}),mejs.language={codes:{af:"Afrikaans",sq:"Albanian",ar:"Arabic",be:"Belarusian",bg:"Bulgarian",ca:"Catalan",zh:"Chinese","zh-cn":"Chinese Simplified","zh-tw":"Chinese Traditional",hr:"Croatian",cs:"Czech",da:"Danish",nl:"Dutch",en:"English",et:"Estonian",fl:"Filipino",fi:"Finnish",fr:"French",gl:"Galician",de:"German",el:"Greek",ht:"Haitian Creole",iw:"Hebrew",hi:"Hindi",hu:"Hungarian",is:"Icelandic",id:"Indonesian",ga:"Irish",it:"Italian",ja:"Japanese",ko:"Korean",lv:"Latvian",lt:"Lithuanian",mk:"Macedonian",ms:"Malay",mt:"Maltese",no:"Norwegian",fa:"Persian",pl:"Polish",pt:"Portuguese",ro:"Romanian",ru:"Russian",sr:"Serbian",sk:"Slovak",sl:"Slovenian",es:"Spanish",sw:"Swahili",sv:"Swedish",tl:"Tagalog",th:"Thai",tr:"Turkish",uk:"Ukrainian",vi:"Vietnamese",cy:"Welsh",yi:"Yiddish"}},mejs.TrackFormatParser={webvtt:{pattern_timecode:/^((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{1,3})?) --\> ((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{3})?)(.*)$/,parse:function(b){for(var c,d,e,f=0,g=mejs.TrackFormatParser.split2(b,/\r?\n/),h={text:[],times:[]};f<g.length;f++){if(c=this.pattern_timecode.exec(g[f]),c&&f<g.length){for(f-1>=0&&""!==g[f-1]&&(e=g[f-1]),f++,d=g[f],f++;""!==g[f]&&f<g.length;)d=d+"\n"+g[f],f++;d=a.trim(d).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi,"<a href='$1' target='_blank'>$1</a>"),h.text.push(d),h.times.push({identifier:e,start:0===mejs.Utility.convertSMPTEtoSeconds(c[1])?.2:mejs.Utility.convertSMPTEtoSeconds(c[1]),stop:mejs.Utility.convertSMPTEtoSeconds(c[3]),settings:c[5]})}e=""}return h}},dfxp:{parse:function(b){b=a(b).filter("tt");var c,d,e=0,f=b.children("div").eq(0),g=f.find("p"),h=b.find("#"+f.attr("style")),i={text:[],times:[]};if(h.length){var j=h.removeAttr("id").get(0).attributes;if(j.length)for(c={},e=0;e<j.length;e++)c[j[e].name.split(":")[1]]=j[e].value}for(e=0;e<g.length;e++){var k,l={start:null,stop:null,style:null};if(g.eq(e).attr("begin")&&(l.start=mejs.Utility.convertSMPTEtoSeconds(g.eq(e).attr("begin"))),!l.start&&g.eq(e-1).attr("end")&&(l.start=mejs.Utility.convertSMPTEtoSeconds(g.eq(e-1).attr("end"))),g.eq(e).attr("end")&&(l.stop=mejs.Utility.convertSMPTEtoSeconds(g.eq(e).attr("end"))),!l.stop&&g.eq(e+1).attr("begin")&&(l.stop=mejs.Utility.convertSMPTEtoSeconds(g.eq(e+1).attr("begin"))),c){k="";for(var m in c)k+=m+":"+c[m]+";"}k&&(l.style=k),0===l.start&&(l.start=.2),i.times.push(l),d=a.trim(g.eq(e).html()).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi,"<a href='$1' target='_blank'>$1</a>"),i.text.push(d),0===i.times.start&&(i.times.start=2)}return i}},split2:function(a,b){return a.split(b)}},3!="x\n\ny".split(/\n/gi).length&&(mejs.TrackFormatParser.split2=function(a,b){var c,d=[],e="";for(c=0;c<a.length;c++)e+=a.substring(c,c+1),b.test(e)&&(d.push(e.replace(b,"")),e="");return d.push(e),d})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{contextMenuItems:[{render:function(a){return"undefined"==typeof a.enterFullScreen?null:mejs.i18n.t(a.isFullScreen?"Turn off Fullscreen":"Go Fullscreen")},click:function(a){a.isFullScreen?a.exitFullScreen():a.enterFullScreen()}},{render:function(a){return mejs.i18n.t(a.media.muted?"Unmute":"Mute")},click:function(a){a.setMuted(a.media.muted?!1:!0)}},{isSeparator:!0},{render:function(){return mejs.i18n.t("Download Video")},click:function(a){window.location.href=a.media.currentSrc}}]}),a.extend(MediaElementPlayer.prototype,{buildcontextmenu:function(b){b.contextMenu=a('<div class="mejs-contextmenu"></div>').appendTo(a("body")).hide(),b.container.bind("contextmenu",function(a){return b.isContextMenuEnabled?(a.preventDefault(),b.renderContextMenu(a.clientX-1,a.clientY-1),!1):void 0}),b.container.bind("click",function(){b.contextMenu.hide()}),b.contextMenu.bind("mouseleave",function(){b.startContextMenuTimer()})},cleancontextmenu:function(a){a.contextMenu.remove()},isContextMenuEnabled:!0,enableContextMenu:function(){this.isContextMenuEnabled=!0},disableContextMenu:function(){this.isContextMenuEnabled=!1},contextMenuTimeout:null,startContextMenuTimer:function(){var a=this;a.killContextMenuTimer(),a.contextMenuTimer=setTimeout(function(){a.hideContextMenu(),a.killContextMenuTimer()},750)},killContextMenuTimer:function(){var a=this.contextMenuTimer;null!=a&&(clearTimeout(a),delete a,a=null)},hideContextMenu:function(){this.contextMenu.hide()},renderContextMenu:function(b,c){for(var d=this,e="",f=d.options.contextMenuItems,g=0,h=f.length;h>g;g++)if(f[g].isSeparator)e+='<div class="mejs-contextmenu-separator"></div>';else{var i=f[g].render(d);null!=i&&(e+='<div class="mejs-contextmenu-item" data-itemindex="'+g+'" id="element-'+1e6*Math.random()+'">'+i+"</div>")}d.contextMenu.empty().append(a(e)).css({top:c,left:b}).show(),d.contextMenu.find(".mejs-contextmenu-item").each(function(){var b=a(this),c=parseInt(b.data("itemindex"),10),e=d.options.contextMenuItems[c];"undefined"!=typeof e.show&&e.show(b,d),b.click(function(){"undefined"!=typeof e.click&&e.click(d),d.contextMenu.hide()})}),setTimeout(function(){d.killControlsTimer("rev3")},100)}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{postrollCloseText:mejs.i18n.t("Close")}),a.extend(MediaElementPlayer.prototype,{buildpostroll:function(b,c,d){var e=this,f=e.container.find('link[rel="postroll"]').attr("href");"undefined"!=typeof f&&(b.postroll=a('<div class="mejs-postroll-layer mejs-layer"><a class="mejs-postroll-close" onclick="$(this).parent().hide();return false;">'+e.options.postrollCloseText+'</a><div class="mejs-postroll-layer-content"></div></div>').prependTo(d).hide(),e.media.addEventListener("ended",function(){a.ajax({dataType:"html",url:f,success:function(a){d.find(".mejs-postroll-layer-content").html(a)}}),b.postroll.show()},!1))}})}(mejs.$);
\ No newline at end of file diff --git a/assets/js/lib/relive/mediaelement.js b/assets/js/lib/relive/mediaelement.js new file mode 100644 index 0000000..3189ec5 --- /dev/null +++ b/assets/js/lib/relive/mediaelement.js @@ -0,0 +1,1915 @@ +/*! + * + * MediaElement.js + * HTML5 <video> and <audio> shim and player + * http://mediaelementjs.com/ + * + * Creates a JavaScript object that mimics HTML5 MediaElement API + * for browsers that don't understand HTML5 or can't play the provided codec + * Can play MP4 (H.264), Ogg, WebM, FLV, WMV, WMA, ACC, and MP3 + * + * Copyright 2010-2014, John Dyer (http://j.hn) + * License: MIT + * + */ +// Namespace +var mejs = mejs || {}; + +// version number +mejs.version = '2.16.3'; + + +// player number (for missing, same id attr) +mejs.meIndex = 0; + +// media types accepted by plugins +mejs.plugins = { + silverlight: [ + {version: [3,0], types: ['video/mp4','video/m4v','video/mov','video/wmv','audio/wma','audio/m4a','audio/mp3','audio/wav','audio/mpeg']} + ], + flash: [ + {version: [9,0,124], types: ['video/mp4','video/m4v','video/mov','video/flv','video/rtmp','video/x-flv','audio/flv','audio/x-flv','audio/mp3','audio/m4a','audio/mpeg', 'video/youtube', 'video/x-youtube', 'application/x-mpegURL']} + //,{version: [12,0], types: ['video/webm']} // for future reference (hopefully!) + ], + youtube: [ + {version: null, types: ['video/youtube', 'video/x-youtube', 'audio/youtube', 'audio/x-youtube']} + ], + vimeo: [ + {version: null, types: ['video/vimeo', 'video/x-vimeo']} + ] +}; + +/* +Utility methods +*/ +mejs.Utility = { + encodeUrl: function(url) { + return encodeURIComponent(url); //.replace(/\?/gi,'%3F').replace(/=/gi,'%3D').replace(/&/gi,'%26'); + }, + escapeHTML: function(s) { + return s.toString().split('&').join('&').split('<').join('<').split('"').join('"'); + }, + absolutizeUrl: function(url) { + var el = document.createElement('div'); + el.innerHTML = '<a href="' + this.escapeHTML(url) + '">x</a>'; + return el.firstChild.href; + }, + getScriptPath: function(scriptNames) { + var + i = 0, + j, + codePath = '', + testname = '', + slashPos, + filenamePos, + scriptUrl, + scriptPath, + scriptFilename, + scripts = document.getElementsByTagName('script'), + il = scripts.length, + jl = scriptNames.length; + + // go through all <script> tags + for (; i < il; i++) { + scriptUrl = scripts[i].src; + slashPos = scriptUrl.lastIndexOf('/'); + if (slashPos > -1) { + scriptFilename = scriptUrl.substring(slashPos + 1); + scriptPath = scriptUrl.substring(0, slashPos + 1); + } else { + scriptFilename = scriptUrl; + scriptPath = ''; + } + + // see if any <script> tags have a file name that matches the + for (j = 0; j < jl; j++) { + testname = scriptNames[j]; + filenamePos = scriptFilename.indexOf(testname); + if (filenamePos > -1) { + codePath = scriptPath; + break; + } + } + + // if we found a path, then break and return it + if (codePath !== '') { + break; + } + } + + // send the best path back + return codePath; + }, + secondsToTimeCode: function(time, forceHours, showFrameCount, fps) { + //add framecount + if (typeof showFrameCount == 'undefined') { + showFrameCount=false; + } else if(typeof fps == 'undefined') { + fps = 25; + } + + var hours = Math.floor(time / 3600) % 24, + minutes = Math.floor(time / 60) % 60, + seconds = Math.floor(time % 60), + frames = Math.floor(((time % 1)*fps).toFixed(3)), + result = + ( (forceHours || hours > 0) ? (hours < 10 ? '0' + hours : hours) + ':' : '') + + (minutes < 10 ? '0' + minutes : minutes) + ':' + + (seconds < 10 ? '0' + seconds : seconds) + + ((showFrameCount) ? ':' + (frames < 10 ? '0' + frames : frames) : ''); + + return result; + }, + + timeCodeToSeconds: function(hh_mm_ss_ff, forceHours, showFrameCount, fps){ + if (typeof showFrameCount == 'undefined') { + showFrameCount=false; + } else if(typeof fps == 'undefined') { + fps = 25; + } + + var tc_array = hh_mm_ss_ff.split(":"), + tc_hh = parseInt(tc_array[0], 10), + tc_mm = parseInt(tc_array[1], 10), + tc_ss = parseInt(tc_array[2], 10), + tc_ff = 0, + tc_in_seconds = 0; + + if (showFrameCount) { + tc_ff = parseInt(tc_array[3])/fps; + } + + tc_in_seconds = ( tc_hh * 3600 ) + ( tc_mm * 60 ) + tc_ss + tc_ff; + + return tc_in_seconds; + }, + + + convertSMPTEtoSeconds: function (SMPTE) { + if (typeof SMPTE != 'string') + return false; + + SMPTE = SMPTE.replace(',', '.'); + + var secs = 0, + decimalLen = (SMPTE.indexOf('.') != -1) ? SMPTE.split('.')[1].length : 0, + multiplier = 1; + + SMPTE = SMPTE.split(':').reverse(); + + for (var i = 0; i < SMPTE.length; i++) { + multiplier = 1; + if (i > 0) { + multiplier = Math.pow(60, i); + } + secs += Number(SMPTE[i]) * multiplier; + } + return Number(secs.toFixed(decimalLen)); + }, + + /* borrowed from SWFObject: http://code.google.com/p/swfobject/source/browse/trunk/swfobject/src/swfobject.js#474 */ + removeSwf: function(id) { + var obj = document.getElementById(id); + if (obj && /object|embed/i.test(obj.nodeName)) { + if (mejs.MediaFeatures.isIE) { + obj.style.display = "none"; + (function(){ + if (obj.readyState == 4) { + mejs.Utility.removeObjectInIE(id); + } else { + setTimeout(arguments.callee, 10); + } + })(); + } else { + obj.parentNode.removeChild(obj); + } + } + }, + removeObjectInIE: function(id) { + var obj = document.getElementById(id); + if (obj) { + for (var i in obj) { + if (typeof obj[i] == "function") { + obj[i] = null; + } + } + obj.parentNode.removeChild(obj); + } + } +}; + + +// Core detector, plugins are added below +mejs.PluginDetector = { + + // main public function to test a plug version number PluginDetector.hasPluginVersion('flash',[9,0,125]); + hasPluginVersion: function(plugin, v) { + var pv = this.plugins[plugin]; + v[1] = v[1] || 0; + v[2] = v[2] || 0; + return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false; + }, + + // cached values + nav: window.navigator, + ua: window.navigator.userAgent.toLowerCase(), + + // stored version numbers + plugins: [], + + // runs detectPlugin() and stores the version number + addPlugin: function(p, pluginName, mimeType, activeX, axDetect) { + this.plugins[p] = this.detectPlugin(pluginName, mimeType, activeX, axDetect); + }, + + // get the version number from the mimetype (all but IE) or ActiveX (IE) + detectPlugin: function(pluginName, mimeType, activeX, axDetect) { + + var version = [0,0,0], + description, + i, + ax; + + // Firefox, Webkit, Opera + if (typeof(this.nav.plugins) != 'undefined' && typeof this.nav.plugins[pluginName] == 'object') { + description = this.nav.plugins[pluginName].description; + if (description && !(typeof this.nav.mimeTypes != 'undefined' && this.nav.mimeTypes[mimeType] && !this.nav.mimeTypes[mimeType].enabledPlugin)) { + version = description.replace(pluginName, '').replace(/^\s+/,'').replace(/\sr/gi,'.').split('.'); + for (i=0; i<version.length; i++) { + version[i] = parseInt(version[i].match(/\d+/), 10); + } + } + // Internet Explorer / ActiveX + } else if (typeof(window.ActiveXObject) != 'undefined') { + try { + ax = new ActiveXObject(activeX); + if (ax) { + version = axDetect(ax); + } + } + catch (e) { } + } + return version; + } +}; + +// Add Flash detection +mejs.PluginDetector.addPlugin('flash','Shockwave Flash','application/x-shockwave-flash','ShockwaveFlash.ShockwaveFlash', function(ax) { + // adapted from SWFObject + var version = [], + d = ax.GetVariable("$version"); + if (d) { + d = d.split(" ")[1].split(","); + version = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)]; + } + return version; +}); + +// Add Silverlight detection +mejs.PluginDetector.addPlugin('silverlight','Silverlight Plug-In','application/x-silverlight-2','AgControl.AgControl', function (ax) { + // Silverlight cannot report its version number to IE + // but it does have a isVersionSupported function, so we have to loop through it to get a version number. + // adapted from http://www.silverlightversion.com/ + var v = [0,0,0,0], + loopMatch = function(ax, v, i, n) { + while(ax.isVersionSupported(v[0]+ "."+ v[1] + "." + v[2] + "." + v[3])){ + v[i]+=n; + } + v[i] -= n; + }; + loopMatch(ax, v, 0, 1); + loopMatch(ax, v, 1, 1); + loopMatch(ax, v, 2, 10000); // the third place in the version number is usually 5 digits (4.0.xxxxx) + loopMatch(ax, v, 2, 1000); + loopMatch(ax, v, 2, 100); + loopMatch(ax, v, 2, 10); + loopMatch(ax, v, 2, 1); + loopMatch(ax, v, 3, 1); + + return v; +}); +// add adobe acrobat +/* +PluginDetector.addPlugin('acrobat','Adobe Acrobat','application/pdf','AcroPDF.PDF', function (ax) { + var version = [], + d = ax.GetVersions().split(',')[0].split('=')[1].split('.'); + + if (d) { + version = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)]; + } + return version; +}); +*/ +// necessary detection (fixes for <IE9) +mejs.MediaFeatures = { + init: function() { + var + t = this, + d = document, + nav = mejs.PluginDetector.nav, + ua = mejs.PluginDetector.ua.toLowerCase(), + i, + v, + html5Elements = ['source','track','audio','video']; + + // detect browsers (only the ones that have some kind of quirk we need to work around) + t.isiPad = (ua.match(/ipad/i) !== null); + t.isiPhone = (ua.match(/iphone/i) !== null); + t.isiOS = t.isiPhone || t.isiPad; + t.isAndroid = (ua.match(/android/i) !== null); + t.isBustedAndroid = (ua.match(/android 2\.[12]/) !== null); + t.isBustedNativeHTTPS = (location.protocol === 'https:' && (ua.match(/android [12]\./) !== null || ua.match(/macintosh.* version.* safari/) !== null)); + t.isIE = (nav.appName.toLowerCase().indexOf("microsoft") != -1 || nav.appName.toLowerCase().match(/trident/gi) !== null); + t.isChrome = (ua.match(/chrome/gi) !== null); + t.isChromium = (ua.match(/chromium/gi) !== null); + t.isFirefox = (ua.match(/firefox/gi) !== null); + t.isWebkit = (ua.match(/webkit/gi) !== null); + t.isGecko = (ua.match(/gecko/gi) !== null) && !t.isWebkit && !t.isIE; + t.isOpera = (ua.match(/opera/gi) !== null); + t.hasTouch = ('ontouchstart' in window); // && window.ontouchstart != null); // this breaks iOS 7 + + // borrowed from Modernizr + t.svg = !! document.createElementNS && + !! document.createElementNS('http://www.w3.org/2000/svg','svg').createSVGRect; + + // create HTML5 media elements for IE before 9, get a <video> element for fullscreen detection + for (i=0; i<html5Elements.length; i++) { + v = document.createElement(html5Elements[i]); + } + + t.supportsMediaTag = (typeof v.canPlayType !== 'undefined' || t.isBustedAndroid); + + // Fix for IE9 on Windows 7N / Windows 7KN (Media Player not installer) + try{ + v.canPlayType("video/mp4"); + }catch(e){ + t.supportsMediaTag = false; + } + + // detect native JavaScript fullscreen (Safari/Firefox only, Chrome still fails) + + // iOS + t.hasSemiNativeFullScreen = (typeof v.webkitEnterFullscreen !== 'undefined'); + + // W3C + t.hasNativeFullscreen = (typeof v.requestFullscreen !== 'undefined'); + + // webkit/firefox/IE11+ + t.hasWebkitNativeFullScreen = (typeof v.webkitRequestFullScreen !== 'undefined'); + t.hasMozNativeFullScreen = (typeof v.mozRequestFullScreen !== 'undefined'); + t.hasMsNativeFullScreen = (typeof v.msRequestFullscreen !== 'undefined'); + + t.hasTrueNativeFullScreen = (t.hasWebkitNativeFullScreen || t.hasMozNativeFullScreen || t.hasMsNativeFullScreen); + t.nativeFullScreenEnabled = t.hasTrueNativeFullScreen; + + // Enabled? + if (t.hasMozNativeFullScreen) { + t.nativeFullScreenEnabled = document.mozFullScreenEnabled; + } else if (t.hasMsNativeFullScreen) { + t.nativeFullScreenEnabled = document.msFullscreenEnabled; + } + + if (t.isChrome) { + t.hasSemiNativeFullScreen = false; + } + + if (t.hasTrueNativeFullScreen) { + + t.fullScreenEventName = ''; + if (t.hasWebkitNativeFullScreen) { + t.fullScreenEventName = 'webkitfullscreenchange'; + + } else if (t.hasMozNativeFullScreen) { + t.fullScreenEventName = 'mozfullscreenchange'; + + } else if (t.hasMsNativeFullScreen) { + t.fullScreenEventName = 'MSFullscreenChange'; + } + + t.isFullScreen = function() { + if (t.hasMozNativeFullScreen) { + return d.mozFullScreen; + + } else if (t.hasWebkitNativeFullScreen) { + return d.webkitIsFullScreen; + + } else if (t.hasMsNativeFullScreen) { + return d.msFullscreenElement !== null; + } + } + + t.requestFullScreen = function(el) { + + if (t.hasWebkitNativeFullScreen) { + el.webkitRequestFullScreen(); + + } else if (t.hasMozNativeFullScreen) { + el.mozRequestFullScreen(); + + } else if (t.hasMsNativeFullScreen) { + el.msRequestFullscreen(); + + } + } + + t.cancelFullScreen = function() { + if (t.hasWebkitNativeFullScreen) { + document.webkitCancelFullScreen(); + + } else if (t.hasMozNativeFullScreen) { + document.mozCancelFullScreen(); + + } else if (t.hasMsNativeFullScreen) { + document.msExitFullscreen(); + + } + } + + } + + + // OS X 10.5 can't do this even if it says it can :( + if (t.hasSemiNativeFullScreen && ua.match(/mac os x 10_5/i)) { + t.hasNativeFullScreen = false; + t.hasSemiNativeFullScreen = false; + } + + } +}; +mejs.MediaFeatures.init(); + +/* +extension methods to <video> or <audio> object to bring it into parity with PluginMediaElement (see below) +*/ +mejs.HtmlMediaElement = { + pluginType: 'native', + isFullScreen: false, + + setCurrentTime: function (time) { + this.currentTime = time; + }, + + setMuted: function (muted) { + this.muted = muted; + }, + + setVolume: function (volume) { + this.volume = volume; + }, + + // for parity with the plugin versions + stop: function () { + this.pause(); + }, + + // This can be a url string + // or an array [{src:'file.mp4',type:'video/mp4'},{src:'file.webm',type:'video/webm'}] + setSrc: function (url) { + + // Fix for IE9 which can't set .src when there are <source> elements. Awesome, right? + var + existingSources = this.getElementsByTagName('source'); + while (existingSources.length > 0){ + this.removeChild(existingSources[0]); + } + + if (typeof url == 'string') { + this.src = url; + } else { + var i, media; + + for (i=0; i<url.length; i++) { + media = url[i]; + if (this.canPlayType(media.type)) { + this.src = media.src; + break; + } + } + } + }, + + setVideoSize: function (width, height) { + this.width = width; + this.height = height; + } +}; + +/* +Mimics the <video/audio> element by calling Flash's External Interface or Silverlights [ScriptableMember] +*/ +mejs.PluginMediaElement = function (pluginid, pluginType, mediaUrl) { + this.id = pluginid; + this.pluginType = pluginType; + this.src = mediaUrl; + this.events = {}; + this.attributes = {}; +}; + +// JavaScript values and ExternalInterface methods that match HTML5 video properties methods +// http://www.adobe.com/livedocs/flash/9.0/ActionScriptLangRefV3/fl/video/FLVPlayback.html +// http://www.whatwg.org/specs/web-apps/current-work/multipage/video.html +mejs.PluginMediaElement.prototype = { + + // special + pluginElement: null, + pluginType: '', + isFullScreen: false, + + // not implemented :( + playbackRate: -1, + defaultPlaybackRate: -1, + seekable: [], + played: [], + + // HTML5 read-only properties + paused: true, + ended: false, + seeking: false, + duration: 0, + error: null, + tagName: '', + + // HTML5 get/set properties, but only set (updated by event handlers) + muted: false, + volume: 1, + currentTime: 0, + + // HTML5 methods + play: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.playVideo(); + } else { + this.pluginApi.playMedia(); + } + this.paused = false; + } + }, + load: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + } else { + this.pluginApi.loadMedia(); + } + + this.paused = false; + } + }, + pause: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.pauseVideo(); + } else { + this.pluginApi.pauseMedia(); + } + + + this.paused = true; + } + }, + stop: function () { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.stopVideo(); + } else { + this.pluginApi.stopMedia(); + } + this.paused = true; + } + }, + canPlayType: function(type) { + var i, + j, + pluginInfo, + pluginVersions = mejs.plugins[this.pluginType]; + + for (i=0; i<pluginVersions.length; i++) { + pluginInfo = pluginVersions[i]; + + // test if user has the correct plugin version + if (mejs.PluginDetector.hasPluginVersion(this.pluginType, pluginInfo.version)) { + + // test for plugin playback types + for (j=0; j<pluginInfo.types.length; j++) { + // find plugin that can play the type + if (type == pluginInfo.types[j]) { + return 'probably'; + } + } + } + } + + return ''; + }, + + positionFullscreenButton: function(x,y,visibleAndAbove) { + if (this.pluginApi != null && this.pluginApi.positionFullscreenButton) { + this.pluginApi.positionFullscreenButton(Math.floor(x),Math.floor(y),visibleAndAbove); + } + }, + + hideFullscreenButton: function() { + if (this.pluginApi != null && this.pluginApi.hideFullscreenButton) { + this.pluginApi.hideFullscreenButton(); + } + }, + + + // custom methods since not all JavaScript implementations support get/set + + // This can be a url string + // or an array [{src:'file.mp4',type:'video/mp4'},{src:'file.webm',type:'video/webm'}] + setSrc: function (url) { + if (typeof url == 'string') { + this.pluginApi.setSrc(mejs.Utility.absolutizeUrl(url)); + this.src = mejs.Utility.absolutizeUrl(url); + } else { + var i, media; + + for (i=0; i<url.length; i++) { + media = url[i]; + if (this.canPlayType(media.type)) { + this.pluginApi.setSrc(mejs.Utility.absolutizeUrl(media.src)); + this.src = mejs.Utility.absolutizeUrl(url); + break; + } + } + } + + }, + setCurrentTime: function (time) { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube' || this.pluginType == 'vimeo') { + this.pluginApi.seekTo(time); + } else { + this.pluginApi.setCurrentTime(time); + } + + + + this.currentTime = time; + } + }, + setVolume: function (volume) { + if (this.pluginApi != null) { + // same on YouTube and MEjs + if (this.pluginType == 'youtube') { + this.pluginApi.setVolume(volume * 100); + } else { + this.pluginApi.setVolume(volume); + } + this.volume = volume; + } + }, + setMuted: function (muted) { + if (this.pluginApi != null) { + if (this.pluginType == 'youtube') { + if (muted) { + this.pluginApi.mute(); + } else { + this.pluginApi.unMute(); + } + this.muted = muted; + this.dispatchEvent('volumechange'); + } else { + this.pluginApi.setMuted(muted); + } + this.muted = muted; + } + }, + + // additional non-HTML5 methods + setVideoSize: function (width, height) { + + //if (this.pluginType == 'flash' || this.pluginType == 'silverlight') { + if (this.pluginElement && this.pluginElement.style) { + this.pluginElement.style.width = width + 'px'; + this.pluginElement.style.height = height + 'px'; + } + if (this.pluginApi != null && this.pluginApi.setVideoSize) { + this.pluginApi.setVideoSize(width, height); + } + //} + }, + + setFullscreen: function (fullscreen) { + if (this.pluginApi != null && this.pluginApi.setFullscreen) { + this.pluginApi.setFullscreen(fullscreen); + } + }, + + enterFullScreen: function() { + if (this.pluginApi != null && this.pluginApi.setFullscreen) { + this.setFullscreen(true); + } + + }, + + exitFullScreen: function() { + if (this.pluginApi != null && this.pluginApi.setFullscreen) { + this.setFullscreen(false); + } + }, + + // start: fake events + addEventListener: function (eventName, callback, bubble) { + this.events[eventName] = this.events[eventName] || []; + this.events[eventName].push(callback); + }, + removeEventListener: function (eventName, callback) { + if (!eventName) { this.events = {}; return true; } + var callbacks = this.events[eventName]; + if (!callbacks) return true; + if (!callback) { this.events[eventName] = []; return true; } + for (var i = 0; i < callbacks.length; i++) { + if (callbacks[i] === callback) { + this.events[eventName].splice(i, 1); + return true; + } + } + return false; + }, + dispatchEvent: function (eventName) { + var i, + args, + callbacks = this.events[eventName]; + + if (callbacks) { + args = Array.prototype.slice.call(arguments, 1); + for (i = 0; i < callbacks.length; i++) { + callbacks[i].apply(this, args); + } + } + }, + // end: fake events + + // fake DOM attribute methods + hasAttribute: function(name){ + return (name in this.attributes); + }, + removeAttribute: function(name){ + delete this.attributes[name]; + }, + getAttribute: function(name){ + if (this.hasAttribute(name)) { + return this.attributes[name]; + } + return ''; + }, + setAttribute: function(name, value){ + this.attributes[name] = value; + }, + + remove: function() { + mejs.Utility.removeSwf(this.pluginElement.id); + mejs.MediaPluginBridge.unregisterPluginElement(this.pluginElement.id); + } +}; + +// Handles calls from Flash/Silverlight and reports them as native <video/audio> events and properties +mejs.MediaPluginBridge = { + + pluginMediaElements:{}, + htmlMediaElements:{}, + + registerPluginElement: function (id, pluginMediaElement, htmlMediaElement) { + this.pluginMediaElements[id] = pluginMediaElement; + this.htmlMediaElements[id] = htmlMediaElement; + }, + + unregisterPluginElement: function (id) { + delete this.pluginMediaElements[id]; + delete this.htmlMediaElements[id]; + }, + + // when Flash/Silverlight is ready, it calls out to this method + initPlugin: function (id) { + + var pluginMediaElement = this.pluginMediaElements[id], + htmlMediaElement = this.htmlMediaElements[id]; + + if (pluginMediaElement) { + // find the javascript bridge + switch (pluginMediaElement.pluginType) { + case "flash": + pluginMediaElement.pluginElement = pluginMediaElement.pluginApi = document.getElementById(id); + break; + case "silverlight": + pluginMediaElement.pluginElement = document.getElementById(pluginMediaElement.id); + pluginMediaElement.pluginApi = pluginMediaElement.pluginElement.Content.MediaElementJS; + break; + } + + if (pluginMediaElement.pluginApi != null && pluginMediaElement.success) { + pluginMediaElement.success(pluginMediaElement, htmlMediaElement); + } + } + }, + + // receives events from Flash/Silverlight and sends them out as HTML5 media events + // http://www.whatwg.org/specs/web-apps/current-work/multipage/video.html + fireEvent: function (id, eventName, values) { + + var + e, + i, + bufferedTime, + pluginMediaElement = this.pluginMediaElements[id]; + + if(!pluginMediaElement){ + return; + } + + // fake event object to mimic real HTML media event. + e = { + type: eventName, + target: pluginMediaElement + }; + + // attach all values to element and event object + for (i in values) { + pluginMediaElement[i] = values[i]; + e[i] = values[i]; + } + + // fake the newer W3C buffered TimeRange (loaded and total have been removed) + bufferedTime = values.bufferedTime || 0; + + e.target.buffered = e.buffered = { + start: function(index) { + return 0; + }, + end: function (index) { + return bufferedTime; + }, + length: 1 + }; + + pluginMediaElement.dispatchEvent(e.type, e); + } +}; + +/* +Default options +*/ +mejs.MediaElementDefaults = { + // allows testing on HTML5, flash, silverlight + // auto: attempts to detect what the browser can do + // auto_plugin: prefer plugins and then attempt native HTML5 + // native: forces HTML5 playback + // shim: disallows HTML5, will attempt either Flash or Silverlight + // none: forces fallback view + mode: 'auto', + // remove or reorder to change plugin priority and availability + plugins: ['flash','silverlight','youtube','vimeo'], + // shows debug errors on screen + enablePluginDebug: false, + // use plugin for browsers that have trouble with Basic Authentication on HTTPS sites + httpsBasicAuthSite: false, + // overrides the type specified, useful for dynamic instantiation + type: '', + // path to Flash and Silverlight plugins + pluginPath: mejs.Utility.getScriptPath(['mediaelement.js','mediaelement.min.js','mediaelement-and-player.js','mediaelement-and-player.min.js']), + // name of flash file + flashName: 'flashmediaelement.swf', + // streamer for RTMP streaming + flashStreamer: '', + // turns on the smoothing filter in Flash + enablePluginSmoothing: false, + // enabled pseudo-streaming (seek) on .mp4 files + enablePseudoStreaming: false, + // start query parameter sent to server for pseudo-streaming + pseudoStreamingStartQueryParam: 'start', + // name of silverlight file + silverlightName: 'silverlightmediaelement.xap', + // default if the <video width> is not specified + defaultVideoWidth: 480, + // default if the <video height> is not specified + defaultVideoHeight: 270, + // overrides <video width> + pluginWidth: -1, + // overrides <video height> + pluginHeight: -1, + // additional plugin variables in 'key=value' form + pluginVars: [], + // rate in milliseconds for Flash and Silverlight to fire the timeupdate event + // larger number is less accurate, but less strain on plugin->JavaScript bridge + timerRate: 250, + // initial volume for player + startVolume: 0.8, + success: function () { }, + error: function () { } +}; + +/* +Determines if a browser supports the <video> or <audio> element +and returns either the native element or a Flash/Silverlight version that +mimics HTML5 MediaElement +*/ +mejs.MediaElement = function (el, o) { + return mejs.HtmlMediaElementShim.create(el,o); +}; + +mejs.HtmlMediaElementShim = { + + create: function(el, o) { + var + options = mejs.MediaElementDefaults, + htmlMediaElement = (typeof(el) == 'string') ? document.getElementById(el) : el, + tagName = htmlMediaElement.tagName.toLowerCase(), + isMediaTag = (tagName === 'audio' || tagName === 'video'), + src = (isMediaTag) ? htmlMediaElement.getAttribute('src') : htmlMediaElement.getAttribute('href'), + poster = htmlMediaElement.getAttribute('poster'), + autoplay = htmlMediaElement.getAttribute('autoplay'), + preload = htmlMediaElement.getAttribute('preload'), + controls = htmlMediaElement.getAttribute('controls'), + playback, + prop; + + // extend options + for (prop in o) { + options[prop] = o[prop]; + } + + // clean up attributes + src = (typeof src == 'undefined' || src === null || src == '') ? null : src; + poster = (typeof poster == 'undefined' || poster === null) ? '' : poster; + preload = (typeof preload == 'undefined' || preload === null || preload === 'false') ? 'none' : preload; + autoplay = !(typeof autoplay == 'undefined' || autoplay === null || autoplay === 'false'); + controls = !(typeof controls == 'undefined' || controls === null || controls === 'false'); + + // test for HTML5 and plugin capabilities + playback = this.determinePlayback(htmlMediaElement, options, mejs.MediaFeatures.supportsMediaTag, isMediaTag, src); + playback.url = (playback.url !== null) ? mejs.Utility.absolutizeUrl(playback.url) : ''; + + if (playback.method == 'native') { + // second fix for android + if (mejs.MediaFeatures.isBustedAndroid) { + htmlMediaElement.src = playback.url; + htmlMediaElement.addEventListener('click', function() { + htmlMediaElement.play(); + }, false); + } + + // add methods to native HTMLMediaElement + return this.updateNative(playback, options, autoplay, preload); + } else if (playback.method !== '') { + // create plugin to mimic HTMLMediaElement + + return this.createPlugin( playback, options, poster, autoplay, preload, controls); + } else { + // boo, no HTML5, no Flash, no Silverlight. + this.createErrorMessage( playback, options, poster ); + + return this; + } + }, + + determinePlayback: function(htmlMediaElement, options, supportsMediaTag, isMediaTag, src) { + var + mediaFiles = [], + i, + j, + k, + l, + n, + type, + result = { method: '', url: '', htmlMediaElement: htmlMediaElement, isVideo: (htmlMediaElement.tagName.toLowerCase() != 'audio')}, + pluginName, + pluginVersions, + pluginInfo, + dummy, + media; + + // STEP 1: Get URL and type from <video src> or <source src> + + // supplied type overrides <video type> and <source type> + if (typeof options.type != 'undefined' && options.type !== '') { + + // accept either string or array of types + if (typeof options.type == 'string') { + mediaFiles.push({type:options.type, url:src}); + } else { + + for (i=0; i<options.type.length; i++) { + mediaFiles.push({type:options.type[i], url:src}); + } + } + + // test for src attribute first + } else if (src !== null) { + type = this.formatType(src, htmlMediaElement.getAttribute('type')); + mediaFiles.push({type:type, url:src}); + + // then test for <source> elements + } else { + // test <source> types to see if they are usable + for (i = 0; i < htmlMediaElement.childNodes.length; i++) { + n = htmlMediaElement.childNodes[i]; + if (n.nodeType == 1 && n.tagName.toLowerCase() == 'source') { + src = n.getAttribute('src'); + type = this.formatType(src, n.getAttribute('type')); + media = n.getAttribute('media'); + + if (!media || !window.matchMedia || (window.matchMedia && window.matchMedia(media).matches)) { + mediaFiles.push({type:type, url:src}); + } + } + } + } + + // in the case of dynamicly created players + // check for audio types + if (!isMediaTag && mediaFiles.length > 0 && mediaFiles[0].url !== null && this.getTypeFromFile(mediaFiles[0].url).indexOf('audio') > -1) { + result.isVideo = false; + } + + + // STEP 2: Test for playback method + + // special case for Android which sadly doesn't implement the canPlayType function (always returns '') + if (mejs.MediaFeatures.isBustedAndroid) { + htmlMediaElement.canPlayType = function(type) { + return (type.match(/video\/(mp4|m4v)/gi) !== null) ? 'maybe' : ''; + }; + } + + // special case for Chromium to specify natively supported video codecs (i.e. WebM and Theora) + if (mejs.MediaFeatures.isChromium) { + htmlMediaElement.canPlayType = function(type) { + return (type.match(/video\/(webm|ogv|ogg)/gi) !== null) ? 'maybe' : ''; + }; + } + + // test for native playback first + if (supportsMediaTag && (options.mode === 'auto' || options.mode === 'auto_plugin' || options.mode === 'native') && !(mejs.MediaFeatures.isBustedNativeHTTPS && options.httpsBasicAuthSite === true)) { + + if (!isMediaTag) { + + // create a real HTML5 Media Element + dummy = document.createElement( result.isVideo ? 'video' : 'audio'); + htmlMediaElement.parentNode.insertBefore(dummy, htmlMediaElement); + htmlMediaElement.style.display = 'none'; + + // use this one from now on + result.htmlMediaElement = htmlMediaElement = dummy; + } + + for (i=0; i<mediaFiles.length; i++) { + // normal check + if (mediaFiles[i].type == "video/m3u8" || htmlMediaElement.canPlayType(mediaFiles[i].type).replace(/no/, '') !== '' + // special case for Mac/Safari 5.0.3 which answers '' to canPlayType('audio/mp3') but 'maybe' to canPlayType('audio/mpeg') + || htmlMediaElement.canPlayType(mediaFiles[i].type.replace(/mp3/,'mpeg')).replace(/no/, '') !== '' + // special case for m4a supported by detecting mp4 support + || htmlMediaElement.canPlayType(mediaFiles[i].type.replace(/m4a/,'mp4')).replace(/no/, '') !== '') { + result.method = 'native'; + result.url = mediaFiles[i].url; + break; + } + } + + if (result.method === 'native') { + if (result.url !== null) { + htmlMediaElement.src = result.url; + } + + // if `auto_plugin` mode, then cache the native result but try plugins. + if (options.mode !== 'auto_plugin') { + return result; + } + } + } + + // if native playback didn't work, then test plugins + if (options.mode === 'auto' || options.mode === 'auto_plugin' || options.mode === 'shim') { + for (i=0; i<mediaFiles.length; i++) { + type = mediaFiles[i].type; + + // test all plugins in order of preference [silverlight, flash] + for (j=0; j<options.plugins.length; j++) { + + pluginName = options.plugins[j]; + + // test version of plugin (for future features) + pluginVersions = mejs.plugins[pluginName]; + + for (k=0; k<pluginVersions.length; k++) { + pluginInfo = pluginVersions[k]; + + // test if user has the correct plugin version + + // for youtube/vimeo + if (pluginInfo.version == null || + + mejs.PluginDetector.hasPluginVersion(pluginName, pluginInfo.version)) { + + // test for plugin playback types + for (l=0; l<pluginInfo.types.length; l++) { + // find plugin that can play the type + if (type == pluginInfo.types[l]) { + result.method = pluginName; + result.url = mediaFiles[i].url; + return result; + } + } + } + } + } + } + } + + // at this point, being in 'auto_plugin' mode implies that we tried plugins but failed. + // if we have native support then return that. + if (options.mode === 'auto_plugin' && result.method === 'native') { + return result; + } + + // what if there's nothing to play? just grab the first available + if (result.method === '' && mediaFiles.length > 0) { + result.url = mediaFiles[0].url; + } + + return result; + }, + + formatType: function(url, type) { + var ext; + + // if no type is supplied, fake it with the extension + if (url && !type) { + return this.getTypeFromFile(url); + } else { + // only return the mime part of the type in case the attribute contains the codec + // see http://www.whatwg.org/specs/web-apps/current-work/multipage/video.html#the-source-element + // `video/mp4; codecs="avc1.42E01E, mp4a.40.2"` becomes `video/mp4` + + if (type && ~type.indexOf(';')) { + return type.substr(0, type.indexOf(';')); + } else { + return type; + } + } + }, + + getTypeFromFile: function(url) { + url = url.split('?')[0]; + var ext = url.substring(url.lastIndexOf('.') + 1).toLowerCase(); + return (/(mp4|m4v|ogg|ogv|m3u8|webm|webmv|flv|wmv|mpeg|mov)/gi.test(ext) ? 'video' : 'audio') + '/' + this.getTypeFromExtension(ext); + }, + + getTypeFromExtension: function(ext) { + + switch (ext) { + case 'mp4': + case 'm4v': + case 'm4a': + return 'mp4'; + case 'webm': + case 'webma': + case 'webmv': + return 'webm'; + case 'ogg': + case 'oga': + case 'ogv': + return 'ogg'; + default: + return ext; + } + }, + + createErrorMessage: function(playback, options, poster) { + var + htmlMediaElement = playback.htmlMediaElement, + errorContainer = document.createElement('div'); + + errorContainer.className = 'me-cannotplay'; + + try { + errorContainer.style.width = htmlMediaElement.width + 'px'; + errorContainer.style.height = htmlMediaElement.height + 'px'; + } catch (e) {} + + if (options.customError) { + errorContainer.innerHTML = options.customError; + } else { + errorContainer.innerHTML = (poster !== '') ? + '<a href="' + playback.url + '"><img src="' + poster + '" width="100%" height="100%" /></a>' : + '<a href="' + playback.url + '"><span>' + mejs.i18n.t('Download File') + '</span></a>'; + } + + htmlMediaElement.parentNode.insertBefore(errorContainer, htmlMediaElement); + htmlMediaElement.style.display = 'none'; + + options.error(htmlMediaElement); + }, + + createPlugin:function(playback, options, poster, autoplay, preload, controls) { + var + htmlMediaElement = playback.htmlMediaElement, + width = 1, + height = 1, + pluginid = 'me_' + playback.method + '_' + (mejs.meIndex++), + pluginMediaElement = new mejs.PluginMediaElement(pluginid, playback.method, playback.url), + container = document.createElement('div'), + specialIEContainer, + node, + initVars; + + // copy tagName from html media element + pluginMediaElement.tagName = htmlMediaElement.tagName + + // copy attributes from html media element to plugin media element + for (var i = 0; i < htmlMediaElement.attributes.length; i++) { + var attribute = htmlMediaElement.attributes[i]; + if (attribute.specified == true) { + pluginMediaElement.setAttribute(attribute.name, attribute.value); + } + } + + // check for placement inside a <p> tag (sometimes WYSIWYG editors do this) + node = htmlMediaElement.parentNode; + while (node !== null && node.tagName.toLowerCase() !== 'body' && node.parentNode != null) { + if (node.parentNode.tagName.toLowerCase() === 'p') { + node.parentNode.parentNode.insertBefore(node, node.parentNode); + break; + } + node = node.parentNode; + } + + if (playback.isVideo) { + width = (options.pluginWidth > 0) ? options.pluginWidth : (options.videoWidth > 0) ? options.videoWidth : (htmlMediaElement.getAttribute('width') !== null) ? htmlMediaElement.getAttribute('width') : options.defaultVideoWidth; + height = (options.pluginHeight > 0) ? options.pluginHeight : (options.videoHeight > 0) ? options.videoHeight : (htmlMediaElement.getAttribute('height') !== null) ? htmlMediaElement.getAttribute('height') : options.defaultVideoHeight; + + // in case of '%' make sure it's encoded + width = mejs.Utility.encodeUrl(width); + height = mejs.Utility.encodeUrl(height); + + } else { + if (options.enablePluginDebug) { + width = 320; + height = 240; + } + } + + // register plugin + pluginMediaElement.success = options.success; + mejs.MediaPluginBridge.registerPluginElement(pluginid, pluginMediaElement, htmlMediaElement); + + // add container (must be added to DOM before inserting HTML for IE) + container.className = 'me-plugin'; + container.id = pluginid + '_container'; + + if (playback.isVideo) { + htmlMediaElement.parentNode.insertBefore(container, htmlMediaElement); + } else { + document.body.insertBefore(container, document.body.childNodes[0]); + } + + // flash/silverlight vars + initVars = [ + 'id=' + pluginid, + 'jsinitfunction=' + "mejs.MediaPluginBridge.initPlugin", + 'jscallbackfunction=' + "mejs.MediaPluginBridge.fireEvent", + 'isvideo=' + ((playback.isVideo) ? "true" : "false"), + 'autoplay=' + ((autoplay) ? "true" : "false"), + 'preload=' + preload, + 'width=' + width, + 'startvolume=' + options.startVolume, + 'timerrate=' + options.timerRate, + 'flashstreamer=' + options.flashStreamer, + 'height=' + height, + 'pseudostreamstart=' + options.pseudoStreamingStartQueryParam]; + + if (playback.url !== null) { + if (playback.method == 'flash') { + initVars.push('file=' + mejs.Utility.encodeUrl(playback.url)); + } else { + initVars.push('file=' + playback.url); + } + } + if (options.enablePluginDebug) { + initVars.push('debug=true'); + } + if (options.enablePluginSmoothing) { + initVars.push('smoothing=true'); + } + if (options.enablePseudoStreaming) { + initVars.push('pseudostreaming=true'); + } + if (controls) { + initVars.push('controls=true'); // shows controls in the plugin if desired + } + if (options.pluginVars) { + initVars = initVars.concat(options.pluginVars); + } + + switch (playback.method) { + case 'silverlight': + container.innerHTML = +'<object data="data:application/x-silverlight-2," type="application/x-silverlight-2" id="' + pluginid + '" name="' + pluginid + '" width="' + width + '" height="' + height + '" class="mejs-shim">' + +'<param name="initParams" value="' + initVars.join(',') + '" />' + +'<param name="windowless" value="true" />' + +'<param name="background" value="black" />' + +'<param name="minRuntimeVersion" value="3.0.0.0" />' + +'<param name="autoUpgrade" value="true" />' + +'<param name="source" value="' + options.pluginPath + options.silverlightName + '" />' + +'</object>'; + break; + + case 'flash': + + if (mejs.MediaFeatures.isIE) { + specialIEContainer = document.createElement('div'); + container.appendChild(specialIEContainer); + specialIEContainer.outerHTML = +'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" ' + +'id="' + pluginid + '" width="' + width + '" height="' + height + '" class="mejs-shim">' + +'<param name="movie" value="' + options.pluginPath + options.flashName + '?x=' + (new Date()) + '" />' + +'<param name="flashvars" value="' + initVars.join('&') + '" />' + +'<param name="quality" value="high" />' + +'<param name="bgcolor" value="#000000" />' + +'<param name="wmode" value="transparent" />' + +'<param name="allowScriptAccess" value="always" />' + +'<param name="allowFullScreen" value="true" />' + +'<param name="scale" value="default" />' + +'</object>'; + + } else { + + container.innerHTML = +'<embed id="' + pluginid + '" name="' + pluginid + '" ' + +'play="true" ' + +'loop="false" ' + +'quality="high" ' + +'bgcolor="#000000" ' + +'wmode="transparent" ' + +'allowScriptAccess="always" ' + +'allowFullScreen="true" ' + +'type="application/x-shockwave-flash" pluginspage="//www.macromedia.com/go/getflashplayer" ' + +'src="' + options.pluginPath + options.flashName + '" ' + +'flashvars="' + initVars.join('&') + '" ' + +'width="' + width + '" ' + +'height="' + height + '" ' + +'scale="default"' + +'class="mejs-shim"></embed>'; + } + break; + + case 'youtube': + + + var videoId; + // youtu.be url from share button + if (playback.url.lastIndexOf("youtu.be") != -1) { + videoId = playback.url.substr(playback.url.lastIndexOf('/')+1); + if (videoId.indexOf('?') != -1) { + videoId = videoId.substr(0, videoId.indexOf('?')); + } + } + else { + videoId = playback.url.substr(playback.url.lastIndexOf('=')+1); + } + youtubeSettings = { + container: container, + containerId: container.id, + pluginMediaElement: pluginMediaElement, + pluginId: pluginid, + videoId: videoId, + height: height, + width: width + }; + + if (mejs.PluginDetector.hasPluginVersion('flash', [10,0,0]) ) { + mejs.YouTubeApi.createFlash(youtubeSettings); + } else { + mejs.YouTubeApi.enqueueIframe(youtubeSettings); + } + + break; + + // DEMO Code. Does NOT work. + case 'vimeo': + var player_id = pluginid + "_player"; + pluginMediaElement.vimeoid = playback.url.substr(playback.url.lastIndexOf('/')+1); + + container.innerHTML ='<iframe src="//player.vimeo.com/video/' + pluginMediaElement.vimeoid + '?api=1&portrait=0&byline=0&title=0&player_id=' + player_id + '" width="' + width +'" height="' + height +'" frameborder="0" class="mejs-shim" id="' + player_id + '" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>'; + if (typeof($f) == 'function') { // froogaloop available + var player = $f(container.childNodes[0]); + player.addEvent('ready', function() { + $.extend( player, { + playVideo: function() { + player.api( 'play' ); + }, + stopVideo: function() { + player.api( 'unload' ); + }, + pauseVideo: function() { + player.api( 'pause' ); + }, + seekTo: function( seconds ) { + player.api( 'seekTo', seconds ); + }, + setVolume: function( volume ) { + player.api( 'setVolume', volume ); + }, + setMuted: function( muted ) { + if( muted ) { + player.lastVolume = player.api( 'getVolume' ); + player.api( 'setVolume', 0 ); + } else { + player.api( 'setVolume', player.lastVolume ); + delete player.lastVolume; + } + } + }); + + function createEvent(player, pluginMediaElement, eventName, e) { + var obj = { + type: eventName, + target: pluginMediaElement + }; + if (eventName == 'timeupdate') { + pluginMediaElement.currentTime = obj.currentTime = e.seconds; + pluginMediaElement.duration = obj.duration = e.duration; + } + pluginMediaElement.dispatchEvent(obj.type, obj); + } + + player.addEvent('play', function() { + createEvent(player, pluginMediaElement, 'play'); + createEvent(player, pluginMediaElement, 'playing'); + }); + + player.addEvent('pause', function() { + createEvent(player, pluginMediaElement, 'pause'); + }); + + player.addEvent('finish', function() { + createEvent(player, pluginMediaElement, 'ended'); + }); + + player.addEvent('playProgress', function(e) { + createEvent(player, pluginMediaElement, 'timeupdate', e); + }); + + pluginMediaElement.pluginElement = container; + pluginMediaElement.pluginApi = player; + + // init mejs + mejs.MediaPluginBridge.initPlugin(pluginid); + }); + } + else { + console.warn("You need to include froogaloop for vimeo to work"); + } + break; + } + // hide original element + htmlMediaElement.style.display = 'none'; + // prevent browser from autoplaying when using a plugin + htmlMediaElement.removeAttribute('autoplay'); + + // FYI: options.success will be fired by the MediaPluginBridge + + return pluginMediaElement; + }, + + updateNative: function(playback, options, autoplay, preload) { + + var htmlMediaElement = playback.htmlMediaElement, + m; + + + // add methods to video object to bring it into parity with Flash Object + for (m in mejs.HtmlMediaElement) { + htmlMediaElement[m] = mejs.HtmlMediaElement[m]; + } + + /* + Chrome now supports preload="none" + if (mejs.MediaFeatures.isChrome) { + + // special case to enforce preload attribute (Chrome doesn't respect this) + if (preload === 'none' && !autoplay) { + + // forces the browser to stop loading (note: fails in IE9) + htmlMediaElement.src = ''; + htmlMediaElement.load(); + htmlMediaElement.canceledPreload = true; + + htmlMediaElement.addEventListener('play',function() { + if (htmlMediaElement.canceledPreload) { + htmlMediaElement.src = playback.url; + htmlMediaElement.load(); + htmlMediaElement.play(); + htmlMediaElement.canceledPreload = false; + } + }, false); + // for some reason Chrome forgets how to autoplay sometimes. + } else if (autoplay) { + htmlMediaElement.load(); + htmlMediaElement.play(); + } + } + */ + + // fire success code + options.success(htmlMediaElement, htmlMediaElement); + + return htmlMediaElement; + } +}; + +/* + - test on IE (object vs. embed) + - determine when to use iframe (Firefox, Safari, Mobile) vs. Flash (Chrome, IE) + - fullscreen? +*/ + +// YouTube Flash and Iframe API +mejs.YouTubeApi = { + isIframeStarted: false, + isIframeLoaded: false, + loadIframeApi: function() { + if (!this.isIframeStarted) { + var tag = document.createElement('script'); + tag.src = "//www.youtube.com/player_api"; + var firstScriptTag = document.getElementsByTagName('script')[0]; + firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); + this.isIframeStarted = true; + } + }, + iframeQueue: [], + enqueueIframe: function(yt) { + + if (this.isLoaded) { + this.createIframe(yt); + } else { + this.loadIframeApi(); + this.iframeQueue.push(yt); + } + }, + createIframe: function(settings) { + + var + pluginMediaElement = settings.pluginMediaElement, + player = new YT.Player(settings.containerId, { + height: settings.height, + width: settings.width, + videoId: settings.videoId, + playerVars: {controls:0}, + events: { + 'onReady': function() { + + // hook up iframe object to MEjs + settings.pluginMediaElement.pluginApi = player; + + // init mejs + mejs.MediaPluginBridge.initPlugin(settings.pluginId); + + // create timer + setInterval(function() { + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'timeupdate'); + }, 250); + }, + 'onStateChange': function(e) { + + mejs.YouTubeApi.handleStateChange(e.data, player, pluginMediaElement); + + } + } + }); + }, + + createEvent: function (player, pluginMediaElement, eventName) { + var obj = { + type: eventName, + target: pluginMediaElement + }; + + if (player && player.getDuration) { + + // time + pluginMediaElement.currentTime = obj.currentTime = player.getCurrentTime(); + pluginMediaElement.duration = obj.duration = player.getDuration(); + + // state + obj.paused = pluginMediaElement.paused; + obj.ended = pluginMediaElement.ended; + + // sound + obj.muted = player.isMuted(); + obj.volume = player.getVolume() / 100; + + // progress + obj.bytesTotal = player.getVideoBytesTotal(); + obj.bufferedBytes = player.getVideoBytesLoaded(); + + // fake the W3C buffered TimeRange + var bufferedTime = obj.bufferedBytes / obj.bytesTotal * obj.duration; + + obj.target.buffered = obj.buffered = { + start: function(index) { + return 0; + }, + end: function (index) { + return bufferedTime; + }, + length: 1 + }; + + } + + // send event up the chain + pluginMediaElement.dispatchEvent(obj.type, obj); + }, + + iFrameReady: function() { + + this.isLoaded = true; + this.isIframeLoaded = true; + + while (this.iframeQueue.length > 0) { + var settings = this.iframeQueue.pop(); + this.createIframe(settings); + } + }, + + // FLASH! + flashPlayers: {}, + createFlash: function(settings) { + + this.flashPlayers[settings.pluginId] = settings; + + /* + settings.container.innerHTML = + '<object type="application/x-shockwave-flash" id="' + settings.pluginId + '" data="//www.youtube.com/apiplayer?enablejsapi=1&playerapiid=' + settings.pluginId + '&version=3&autoplay=0&controls=0&modestbranding=1&loop=0" ' + + 'width="' + settings.width + '" height="' + settings.height + '" style="visibility: visible; " class="mejs-shim">' + + '<param name="allowScriptAccess" value="always">' + + '<param name="wmode" value="transparent">' + + '</object>'; + */ + + var specialIEContainer, + youtubeUrl = '//www.youtube.com/apiplayer?enablejsapi=1&playerapiid=' + settings.pluginId + '&version=3&autoplay=0&controls=0&modestbranding=1&loop=0'; + + if (mejs.MediaFeatures.isIE) { + + specialIEContainer = document.createElement('div'); + settings.container.appendChild(specialIEContainer); + specialIEContainer.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" ' + +'id="' + settings.pluginId + '" width="' + settings.width + '" height="' + settings.height + '" class="mejs-shim">' + + '<param name="movie" value="' + youtubeUrl + '" />' + + '<param name="wmode" value="transparent" />' + + '<param name="allowScriptAccess" value="always" />' + + '<param name="allowFullScreen" value="true" />' + +'</object>'; + } else { + settings.container.innerHTML = + '<object type="application/x-shockwave-flash" id="' + settings.pluginId + '" data="' + youtubeUrl + '" ' + + 'width="' + settings.width + '" height="' + settings.height + '" style="visibility: visible; " class="mejs-shim">' + + '<param name="allowScriptAccess" value="always">' + + '<param name="wmode" value="transparent">' + + '</object>'; + } + + }, + + flashReady: function(id) { + var + settings = this.flashPlayers[id], + player = document.getElementById(id), + pluginMediaElement = settings.pluginMediaElement; + + // hook up and return to MediaELementPlayer.success + pluginMediaElement.pluginApi = + pluginMediaElement.pluginElement = player; + mejs.MediaPluginBridge.initPlugin(id); + + // load the youtube video + player.cueVideoById(settings.videoId); + + var callbackName = settings.containerId + '_callback'; + + window[callbackName] = function(e) { + mejs.YouTubeApi.handleStateChange(e, player, pluginMediaElement); + } + + player.addEventListener('onStateChange', callbackName); + + setInterval(function() { + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'timeupdate'); + }, 250); + + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'canplay'); + }, + + handleStateChange: function(youTubeState, player, pluginMediaElement) { + switch (youTubeState) { + case -1: // not started + pluginMediaElement.paused = true; + pluginMediaElement.ended = true; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'loadedmetadata'); + //createYouTubeEvent(player, pluginMediaElement, 'loadeddata'); + break; + case 0: + pluginMediaElement.paused = false; + pluginMediaElement.ended = true; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'ended'); + break; + case 1: + pluginMediaElement.paused = false; + pluginMediaElement.ended = false; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'play'); + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'playing'); + break; + case 2: + pluginMediaElement.paused = true; + pluginMediaElement.ended = false; + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'pause'); + break; + case 3: // buffering + mejs.YouTubeApi.createEvent(player, pluginMediaElement, 'progress'); + break; + case 5: + // cued? + break; + + } + + } +} +// IFRAME +function onYouTubePlayerAPIReady() { + mejs.YouTubeApi.iFrameReady(); +} +// FLASH +function onYouTubePlayerReady(id) { + mejs.YouTubeApi.flashReady(id); +} + +window.mejs = mejs; +window.MediaElement = mejs.MediaElement; + +/* + * Adds Internationalization and localization to mediaelement. + * + * This file does not contain translations, you have to add them manually. + * The schema is always the same: me-i18n-locale-[IETF-language-tag].js + * + * Examples are provided both for german and chinese translation. + * + * + * What is the concept beyond i18n? + * http://en.wikipedia.org/wiki/Internationalization_and_localization + * + * What langcode should i use? + * http://en.wikipedia.org/wiki/IETF_language_tag + * https://tools.ietf.org/html/rfc5646 + * + * + * License? + * + * The i18n file uses methods from the Drupal project (drupal.js): + * - i18n.methods.t() (modified) + * - i18n.methods.checkPlain() (full copy) + * + * The Drupal project is (like mediaelementjs) licensed under GPLv2. + * - http://drupal.org/licensing/faq/#q1 + * - https://github.com/johndyer/mediaelement + * - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html + * + * + * @author + * Tim Latz (latz.tim@gmail.com) + * + * + * @params + * - context - document, iframe .. + * - exports - CommonJS, window .. + * + */ +;(function(context, exports, undefined) { + "use strict"; + + var i18n = { + "locale": { + // Ensure previous values aren't overwritten. + "language" : (exports.i18n && exports.i18n.locale.language) || '', + "strings" : (exports.i18n && exports.i18n.locale.strings) || {} + }, + "ietf_lang_regex" : /^(x\-)?[a-z]{2,}(\-\w{2,})?(\-\w{2,})?$/, + "methods" : {} + }; +// start i18n + + + /** + * Get language, fallback to browser's language if empty + * + * IETF: RFC 5646, https://tools.ietf.org/html/rfc5646 + * Examples: en, zh-CN, cmn-Hans-CN, sr-Latn-RS, es-419, x-private + */ + i18n.getLanguage = function () { + var language = i18n.locale.language || window.navigator.userLanguage || window.navigator.language; + return i18n.ietf_lang_regex.exec(language) ? language : null; + + //(WAS: convert to iso 639-1 (2-letters, lower case)) + //return language.substr(0, 2).toLowerCase(); + }; + + // i18n fixes for compatibility with WordPress + if ( typeof mejsL10n != 'undefined' ) { + i18n.locale.language = mejsL10n.language; + } + + + + /** + * Encode special characters in a plain-text string for display as HTML. + */ + i18n.methods.checkPlain = function (str) { + var character, regex, + replace = { + '&': '&', + '"': '"', + '<': '<', + '>': '>' + }; + str = String(str); + for (character in replace) { + if (replace.hasOwnProperty(character)) { + regex = new RegExp(character, 'g'); + str = str.replace(regex, replace[character]); + } + } + return str; + }; + + /** + * Translate strings to the page language or a given language. + * + * + * @param str + * A string containing the English string to translate. + * + * @param options + * - 'context' (defaults to the default context): The context the source string + * belongs to. + * + * @return + * The translated string, escaped via i18n.methods.checkPlain() + */ + i18n.methods.t = function (str, options) { + + // Fetch the localized version of the string. + if (i18n.locale.strings && i18n.locale.strings[options.context] && i18n.locale.strings[options.context][str]) { + str = i18n.locale.strings[options.context][str]; + } + + return i18n.methods.checkPlain(str); + }; + + + /** + * Wrapper for i18n.methods.t() + * + * @see i18n.methods.t() + * @throws InvalidArgumentException + */ + i18n.t = function(str, options) { + + if (typeof str === 'string' && str.length > 0) { + + // check every time due language can change for + // different reasons (translation, lang switcher ..) + var language = i18n.getLanguage(); + + options = options || { + "context" : language + }; + + return i18n.methods.t(str, options); + } + else { + throw { + "name" : 'InvalidArgumentException', + "message" : 'First argument is either not a string or empty.' + }; + } + }; + +// end i18n + exports.i18n = i18n; +}(document, mejs)); + +// i18n fixes for compatibility with WordPress +;(function(exports, undefined) { + + "use strict"; + + if ( typeof mejsL10n != 'undefined' ) { + exports[mejsL10n.language] = mejsL10n.strings; + } + +}(mejs.i18n.locale.strings)); diff --git a/assets/js/lib/relive/mediaelement.min.js b/assets/js/lib/relive/mediaelement.min.js new file mode 100644 index 0000000..170e832 --- /dev/null +++ b/assets/js/lib/relive/mediaelement.min.js @@ -0,0 +1,15 @@ +/*! + * + * MediaElement.js + * HTML5 <video> and <audio> shim and player + * http://mediaelementjs.com/ + * + * Creates a JavaScript object that mimics HTML5 MediaElement API + * for browsers that don't understand HTML5 or can't play the provided codec + * Can play MP4 (H.264), Ogg, WebM, FLV, WMV, WMA, ACC, and MP3 + * + * Copyright 2010-2014, John Dyer (http://j.hn) + * License: MIT + * + */ +function onYouTubePlayerAPIReady(){mejs.YouTubeApi.iFrameReady()}function onYouTubePlayerReady(a){mejs.YouTubeApi.flashReady(a)}var mejs=mejs||{};mejs.version="2.16.3",mejs.meIndex=0,mejs.plugins={silverlight:[{version:[3,0],types:["video/mp4","video/m4v","video/mov","video/wmv","audio/wma","audio/m4a","audio/mp3","audio/wav","audio/mpeg"]}],flash:[{version:[9,0,124],types:["video/mp4","video/m4v","video/mov","video/flv","video/rtmp","video/x-flv","audio/flv","audio/x-flv","audio/mp3","audio/m4a","audio/mpeg","video/youtube","video/x-youtube","application/x-mpegURL"]}],youtube:[{version:null,types:["video/youtube","video/x-youtube","audio/youtube","audio/x-youtube"]}],vimeo:[{version:null,types:["video/vimeo","video/x-vimeo"]}]},mejs.Utility={encodeUrl:function(a){return 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mejs.HtmlMediaElement)d[c]=mejs.HtmlMediaElement[c];return b.success(d,d),d}},mejs.YouTubeApi={isIframeStarted:!1,isIframeLoaded:!1,loadIframeApi:function(){if(!this.isIframeStarted){var a=document.createElement("script");a.src="//www.youtube.com/player_api";var b=document.getElementsByTagName("script")[0];b.parentNode.insertBefore(a,b),this.isIframeStarted=!0}},iframeQueue:[],enqueueIframe:function(a){this.isLoaded?this.createIframe(a):(this.loadIframeApi(),this.iframeQueue.push(a))},createIframe:function(a){var b=a.pluginMediaElement,c=new YT.Player(a.containerId,{height:a.height,width:a.width,videoId:a.videoId,playerVars:{controls:0},events:{onReady:function(){a.pluginMediaElement.pluginApi=c,mejs.MediaPluginBridge.initPlugin(a.pluginId),setInterval(function(){mejs.YouTubeApi.createEvent(c,b,"timeupdate")},250)},onStateChange:function(a){mejs.YouTubeApi.handleStateChange(a.data,c,b)}}})},createEvent:function(a,b,c){var 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+ overflow: hidden; + z-index: 1000; +} +.mejs-container-fullscreen .mejs-mediaelement, +.mejs-container-fullscreen video { + width: 100%; + height: 100%; +} + +.mejs-clear { + clear: both; +} + +/* Start: LAYERS */ +.mejs-background { + position: absolute; + top: 0; + left: 0; +} + +.mejs-mediaelement { + position: absolute; + top: 0; + left: 0; + width: 100%; + height: 100%; +} + +.mejs-poster { + position: absolute; + top: 0; + left: 0; + background-size: contain ; + background-position: 50% 50% ; + background-repeat: no-repeat ; +} +:root .mejs-poster img { + display: none ; +} + +.mejs-poster img { + border: 0; + padding: 0; + border: 0; +} + +.mejs-overlay { + position: absolute; + top: 0; + left: 0; +} + +.mejs-overlay-play { + cursor: pointer; +} + +.mejs-overlay-button { + position: absolute; + top: 50%; + left: 50%; + width: 100px; + height: 100px; + margin: -50px 0 0 -50px; + background: url(bigplay.svg) no-repeat; +} + +.no-svg .mejs-overlay-button { + background-image: url(bigplay.png); +} + +.mejs-overlay:hover .mejs-overlay-button { + background-position: 0 -100px ; +} + +.mejs-overlay-loading { + position: absolute; + top: 50%; + left: 50%; + width: 80px; + height: 80px; + margin: -40px 0 0 -40px; + background: #333; + background: url(background.png); + background: rgba(0, 0, 0, 0.9); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(50,50,50,0.9)), to(rgba(0,0,0,0.9))); + background: -webkit-linear-gradient(top, rgba(50,50,50,0.9), rgba(0,0,0,0.9)); + background: -moz-linear-gradient(top, rgba(50,50,50,0.9), rgba(0,0,0,0.9)); + background: -o-linear-gradient(top, rgba(50,50,50,0.9), rgba(0,0,0,0.9)); + background: -ms-linear-gradient(top, rgba(50,50,50,0.9), rgba(0,0,0,0.9)); + background: linear-gradient(rgba(50,50,50,0.9), rgba(0,0,0,0.9)); +} + +.mejs-overlay-loading span { + display: block; + width: 80px; + height: 80px; + background: transparent url(loading.gif) 50% 50% no-repeat; +} + +/* End: LAYERS */ + +/* Start: CONTROL BAR */ +.mejs-container .mejs-controls { + position: absolute; + list-style-type: none; + margin: 0; + padding: 0; + bottom: 0; + left: 0; + background: url(background.png); + background: rgba(0, 0, 0, 0.7); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(50,50,50,0.7)), to(rgba(0,0,0,0.7))); + background: -webkit-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: -moz-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: -o-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: -ms-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: linear-gradient(rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + height: 30px; + width: 100%; +} +.mejs-container .mejs-controls div { + list-style-type: none; + background-image: none; + display: block; + float: left; + margin: 0; + padding: 0; + width: 26px; + height: 26px; + font-size: 11px; + line-height: 11px; + font-family: Helvetica, Arial; + border: 0; +} + +.mejs-controls .mejs-button button { + cursor: pointer; + display: block; + font-size: 0; + line-height: 0; + text-decoration: none; + margin: 7px 5px; + padding: 0; + position: absolute; + height: 16px; + width: 16px; + border: 0; + background: transparent url(controls.svg) no-repeat; +} + +.no-svg .mejs-controls .mejs-button button { + background-image: url(controls.png); +} + +/* :focus for accessibility */ +.mejs-controls .mejs-button button:focus { + outline: dotted 1px #999; +} + +/* End: CONTROL BAR */ + +/* Start: Time (Current / Duration) */ +.mejs-container .mejs-controls .mejs-time { + color: #fff; + display: block; + height: 17px; + width: auto; + padding: 10px 3px 0 3px ; + overflow: hidden; + text-align: center; + -moz-box-sizing: content-box; + -webkit-box-sizing: content-box; + box-sizing: content-box; +} + +.mejs-container .mejs-controls .mejs-time a { + color: #fff; + font-size: 11px; + line-height: 12px; + display: block; + float: left; + margin: 1px 2px 0 0; + width: auto; +} +/* End: Time (Current / Duration) */ + +/* Start: Play/Pause/Stop */ +.mejs-controls .mejs-play button { + background-position: 0 0; +} + +.mejs-controls .mejs-pause button { + background-position: 0 -16px; +} + +.mejs-controls .mejs-stop button { + background-position: -112px 0; +} +/* Start: Play/Pause/Stop */ + +/* Start: Progress Bar */ +.mejs-controls div.mejs-time-rail { + direction: ltr; + width: 200px; + padding-top: 5px; +} + +.mejs-controls .mejs-time-rail span, .mejs-controls .mejs-time-rail a { + display: block; + position: absolute; + width: 180px; + height: 10px; + -webkit-border-radius: 2px; + -moz-border-radius: 2px; + border-radius: 2px; + cursor: pointer; +} + +.mejs-controls .mejs-time-rail .mejs-time-total { + margin: 5px; + background: #333; + background: rgba(50,50,50,0.8); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(30,30,30,0.8)), to(rgba(60,60,60,0.8))); + background: -webkit-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: -moz-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: -o-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: -ms-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: linear-gradient(rgba(30,30,30,0.8), rgba(60,60,60,0.8)); +} + +.mejs-controls .mejs-time-rail .mejs-time-buffering { + width: 100%; + background-image: -o-linear-gradient(-45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(-45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(-45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -ms-linear-gradient(-45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(-45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + -webkit-background-size: 15px 15px; + -moz-background-size: 15px 15px; + -o-background-size: 15px 15px; + background-size: 15px 15px; + -webkit-animation: buffering-stripes 2s linear infinite; + -moz-animation: buffering-stripes 2s linear infinite; + -ms-animation: buffering-stripes 2s linear infinite; + -o-animation: buffering-stripes 2s linear infinite; + animation: buffering-stripes 2s linear infinite; +} + +@-webkit-keyframes buffering-stripes { from {background-position: 0 0;} to {background-position: 30px 0;} } +@-moz-keyframes buffering-stripes { from {background-position: 0 0;} to {background-position: 30px 0;} } +@-ms-keyframes buffering-stripes { from {background-position: 0 0;} to {background-position: 30px 0;} } +@-o-keyframes buffering-stripes { from {background-position: 0 0;} to {background-position: 30px 0;} } +@keyframes buffering-stripes { from {background-position: 0 0;} to {background-position: 30px 0;} } + +.mejs-controls .mejs-time-rail .mejs-time-loaded { + background: #3caac8; + background: rgba(60,170,200,0.8); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(44,124,145,0.8)), to(rgba(78,183,212,0.8))); + background: -webkit-linear-gradient(top, rgba(44,124,145,0.8), rgba(78,183,212,0.8)); + background: -moz-linear-gradient(top, rgba(44,124,145,0.8), rgba(78,183,212,0.8)); + background: -o-linear-gradient(top, rgba(44,124,145,0.8), rgba(78,183,212,0.8)); + background: -ms-linear-gradient(top, rgba(44,124,145,0.8), rgba(78,183,212,0.8)); + background: linear-gradient(rgba(44,124,145,0.8), rgba(78,183,212,0.8)); + width: 0; +} + +.mejs-controls .mejs-time-rail .mejs-time-current { + background: #fff; + background: rgba(255,255,255,0.8); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(255,255,255,0.9)), to(rgba(200,200,200,0.8))); + background: -webkit-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: -moz-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: -o-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: -ms-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: linear-gradient(rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + width: 0; +} + +.mejs-controls .mejs-time-rail .mejs-time-handle { + display: none; + position: absolute; + margin: 0; + width: 10px; + background: #fff; + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + border-radius: 5px; + cursor: pointer; + border: solid 2px #333; + top: -2px; + text-align: center; +} + +.mejs-controls .mejs-time-rail .mejs-time-float { + position: absolute; + display: none; + background: #eee; + width: 36px; + height: 17px; + border: solid 1px #333; + top: -26px; + margin-left: -18px; + text-align: center; + color: #111; +} + +.mejs-controls .mejs-time-rail .mejs-time-float-current { + margin: 2px; + width: 30px; + display: block; + text-align: center; + left: 0; +} + +.mejs-controls .mejs-time-rail .mejs-time-float-corner { + position: absolute; + display: block; + width: 0; + height: 0; + line-height: 0; + border: solid 5px #eee; + border-color: #eee transparent transparent transparent; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; + top: 15px; + left: 13px; +} + +.mejs-long-video .mejs-controls .mejs-time-rail .mejs-time-float { + width: 48px; +} + +.mejs-long-video .mejs-controls .mejs-time-rail .mejs-time-float-current { + width: 44px; +} + +.mejs-long-video .mejs-controls .mejs-time-rail .mejs-time-float-corner { + left: 18px; +} + +/* +.mejs-controls .mejs-time-rail:hover .mejs-time-handle { + visibility:visible; +} +*/ +/* End: Progress Bar */ + +/* Start: Fullscreen */ +.mejs-controls .mejs-fullscreen-button button { + background-position: -32px 0; +} + +.mejs-controls .mejs-unfullscreen button { + background-position: -32px -16px; +} +/* End: Fullscreen */ + + +/* Start: Mute/Volume */ +.mejs-controls .mejs-volume-button { +} + +.mejs-controls .mejs-mute button { + background-position: -16px -16px; +} + +.mejs-controls .mejs-unmute button { + background-position: -16px 0; +} + +.mejs-controls .mejs-volume-button { + position: relative; +} + +.mejs-controls .mejs-volume-button .mejs-volume-slider { + display: none; + height: 115px; + width: 25px; + background: url(background.png); + background: rgba(50, 50, 50, 0.7); + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; + top: -115px; + left: 0; + z-index: 1; + position: absolute; + margin: 0; +} + +.mejs-controls .mejs-volume-button:hover { + -webkit-border-radius: 0 0 4px 4px; + -moz-border-radius: 0 0 4px 4px; + border-radius: 0 0 4px 4px; +} + +/* +.mejs-controls .mejs-volume-button:hover .mejs-volume-slider { + display: block; +} +*/ + +.mejs-controls .mejs-volume-button .mejs-volume-slider .mejs-volume-total { + position: absolute; + left: 11px; + top: 8px; + width: 2px; + height: 100px; + background: #ddd; + background: rgba(255, 255, 255, 0.5); + margin: 0; +} + +.mejs-controls .mejs-volume-button .mejs-volume-slider .mejs-volume-current { + position: absolute; + left: 11px; + top: 8px; + width: 2px; + height: 100px; + background: #ddd; + background: rgba(255, 255, 255, 0.9); + margin: 0; +} + +.mejs-controls .mejs-volume-button .mejs-volume-slider .mejs-volume-handle { + position: absolute; + left: 4px; + top: -3px; + width: 16px; + height: 6px; + background: #ddd; + background: rgba(255, 255, 255, 0.9); + cursor: N-resize; + -webkit-border-radius: 1px; + -moz-border-radius: 1px; + border-radius: 1px; + margin: 0; +} + +/* horizontal version */ +.mejs-controls a.mejs-horizontal-volume-slider { + height: 26px; + width: 56px; + position: relative; + display: block; + float: left; + vertical-align: middle; +} + +.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-total { + position: absolute; + left: 0; + top: 11px; + width: 50px; + height: 8px; + margin: 0; + padding: 0; + font-size: 1px; + -webkit-border-radius: 2px; + -moz-border-radius: 2px; + border-radius: 2px; + background: #333; + background: rgba(50,50,50,0.8); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(30,30,30,0.8)), to(rgba(60,60,60,0.8))); + background: -webkit-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: -moz-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: -o-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: -ms-linear-gradient(top, rgba(30,30,30,0.8), rgba(60,60,60,0.8)); + background: linear-gradient(rgba(30,30,30,0.8), rgba(60,60,60,0.8)); +} + +.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-current { + position: absolute; + left: 0; + top: 11px; + width: 50px; + height: 8px; + margin: 0; + padding: 0; + font-size: 1px; + -webkit-border-radius: 2px; + -moz-border-radius: 2px; + border-radius: 2px; + background: #fff; + background: rgba(255,255,255,0.8); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(255,255,255,0.9)), to(rgba(200,200,200,0.8))); + background: -webkit-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: -moz-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: -o-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: -ms-linear-gradient(top, rgba(255,255,255,0.9), rgba(200,200,200,0.8)); + background: linear-gradient(rgba(255,255,255,0.9), rgba(200,200,200,0.8)); +} + +.mejs-controls .mejs-horizontal-volume-slider .mejs-horizontal-volume-handle { + display: none; +} + +/* End: Mute/Volume */ + +/* Start: Track (Captions and Chapters) */ +.mejs-controls .mejs-captions-button { + position: relative; +} + +.mejs-controls .mejs-captions-button button { + background-position: -48px 0; +} +.mejs-controls .mejs-captions-button .mejs-captions-selector { + visibility: hidden; + position: absolute; + bottom: 26px; + right: -51px; + width: 85px; + height: 100px; + background: url(background.png); + background: rgba(50,50,50,0.7); + border: solid 1px transparent; + padding: 10px 10px 0 10px; + overflow: hidden; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +/* +.mejs-controls .mejs-captions-button:hover .mejs-captions-selector { + visibility: visible; +} +*/ + +.mejs-controls .mejs-captions-button .mejs-captions-selector ul { + margin: 0; + padding: 0; + display: block; + list-style-type: none !important; + overflow: hidden; +} + +.mejs-controls .mejs-captions-button .mejs-captions-selector ul li { + margin: 0 0 6px 0; + padding: 0; + list-style-type: none !important; + display: block; + color: #fff; + overflow: hidden; +} + +.mejs-controls .mejs-captions-button .mejs-captions-selector ul li input { + clear: both; + float: left; + margin: 3px 3px 0 5px; +} + +.mejs-controls .mejs-captions-button .mejs-captions-selector ul li label { + width: 55px; + float: left; + padding: 4px 0 0 0; + line-height: 15px; + font-family: helvetica, arial; + font-size: 10px; +} + +.mejs-controls .mejs-captions-button .mejs-captions-translations { + font-size: 10px; + margin: 0 0 5px 0; +} + +.mejs-chapters { + position: absolute; + top: 0; + left: 0; + -xborder-right: solid 1px #fff; + width: 10000px; + z-index: 1; +} + +.mejs-chapters .mejs-chapter { + position: absolute; + float: left; + background: #222; + background: rgba(0, 0, 0, 0.7); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(50,50,50,0.7)), to(rgba(0,0,0,0.7))); + background: -webkit-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: -moz-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: -o-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: -ms-linear-gradient(top, rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + background: linear-gradient(rgba(50,50,50,0.7), rgba(0,0,0,0.7)); + filter: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, startColorstr=#323232,endColorstr=#000000); + overflow: hidden; + border: 0; +} + +.mejs-chapters .mejs-chapter .mejs-chapter-block { + font-size: 11px; + color: #fff; + padding: 5px; + display: block; + border-right: solid 1px #333; + border-bottom: solid 1px #333; + cursor: pointer; +} + +.mejs-chapters .mejs-chapter .mejs-chapter-block-last { + border-right: none; +} + +.mejs-chapters .mejs-chapter .mejs-chapter-block:hover { + background: #666; + background: rgba(102,102,102, 0.7); + background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(102,102,102,0.7)), to(rgba(50,50,50,0.6))); + background: -webkit-linear-gradient(top, rgba(102,102,102,0.7), rgba(50,50,50,0.6)); + background: -moz-linear-gradient(top, rgba(102,102,102,0.7), rgba(50,50,50,0.6)); + background: -o-linear-gradient(top, rgba(102,102,102,0.7), rgba(50,50,50,0.6)); + background: -ms-linear-gradient(top, rgba(102,102,102,0.7), rgba(50,50,50,0.6)); + background: linear-gradient(rgba(102,102,102,0.7), rgba(50,50,50,0.6)); + filter: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, startColorstr=#666666,endColorstr=#323232); +} + +.mejs-chapters .mejs-chapter .mejs-chapter-block .ch-title { + font-size: 12px; + font-weight: bold; + display: block; + white-space: nowrap; + text-overflow: ellipsis; + margin: 0 0 3px 0; + line-height: 12px; +} + +.mejs-chapters .mejs-chapter .mejs-chapter-block .ch-timespan { + font-size: 12px; + line-height: 12px; + margin: 3px 0 4px 0; + display: block; + white-space: nowrap; + text-overflow: ellipsis; +} + +.mejs-captions-layer { + position: absolute; + bottom: 0; + left: 0; + text-align:center; + line-height: 20px; + font-size: 16px; + color: #fff; +} + +.mejs-captions-layer a { + color: #fff; + text-decoration: underline; +} + +.mejs-captions-layer[lang=ar] { + font-size: 20px; + font-weight: normal; +} + +.mejs-captions-position { + position: absolute; + width: 100%; + bottom: 15px; + left: 0; +} + +.mejs-captions-position-hover { + bottom: 35px; +} + +.mejs-captions-text { + padding: 3px 5px; + background: url(background.png); + background: rgba(20, 20, 20, 0.5); + white-space: pre-wrap; +} +/* End: Track (Captions and Chapters) */ + +/* Start: Error */ +.me-cannotplay { +} + +.me-cannotplay a { + color: #fff; + font-weight: bold; +} + +.me-cannotplay span { + padding: 15px; + display: block; +} +/* End: Error */ + + +/* Start: Loop */ +.mejs-controls .mejs-loop-off button { + background-position: -64px -16px; +} + +.mejs-controls .mejs-loop-on button { + background-position: -64px 0; +} + +/* End: Loop */ + +/* Start: backlight */ +.mejs-controls .mejs-backlight-off button { + background-position: -80px -16px; +} + +.mejs-controls .mejs-backlight-on button { + background-position: -80px 0; +} +/* End: backlight */ + +/* Start: Picture Controls */ +.mejs-controls .mejs-picturecontrols-button { + background-position: -96px 0; +} +/* End: Picture Controls */ + + +/* context menu */ +.mejs-contextmenu { + position: absolute; + width: 150px; + padding: 10px; + border-radius: 4px; + top: 0; + left: 0; + background: #fff; + border: solid 1px #999; + z-index: 1001; /* make sure it shows on fullscreen */ +} +.mejs-contextmenu .mejs-contextmenu-separator { + height: 1px; + font-size: 0; + margin: 5px 6px; + background: #333; +} + +.mejs-contextmenu .mejs-contextmenu-item { + font-family: Helvetica, Arial; + font-size: 12px; + padding: 4px 6px; + cursor: pointer; + color: #333; +} +.mejs-contextmenu .mejs-contextmenu-item:hover { + background: #2C7C91; + color: #fff; +} + +/* Start: Source Chooser */ +.mejs-controls .mejs-sourcechooser-button { + position: relative; +} + +.mejs-controls .mejs-sourcechooser-button button { + background-position: -128px 0; +} + +.mejs-controls .mejs-sourcechooser-button .mejs-sourcechooser-selector { + visibility: hidden; + position: absolute; + bottom: 26px; + right: -10px; + width: 130px; + height: 100px; + background: url(background.png); + background: rgba(50,50,50,0.7); + border: solid 1px transparent; + padding: 10px; + overflow: hidden; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.mejs-controls .mejs-sourcechooser-button .mejs-sourcechooser-selector ul { + margin: 0; + padding: 0; + display: block; + list-style-type: none !important; + overflow: hidden; +} + +.mejs-controls .mejs-sourcechooser-button .mejs-sourcechooser-selector ul li { + margin: 0 0 6px 0; + padding: 0; + list-style-type: none !important; + display: block; + color: #fff; + overflow: hidden; +} + +.mejs-controls .mejs-sourcechooser-button .mejs-sourcechooser-selector ul li input { + clear: both; + float: left; + margin: 3px 3px 0 5px; +} + +.mejs-controls .mejs-sourcechooser-button .mejs-sourcechooser-selector ul li label { + width: 100px; + float: left; + padding: 4px 0 0 0; + line-height: 15px; + font-family: helvetica, arial; + font-size: 10px; +} +/* End: Source Chooser */ + +/* Start: Postroll */ +.mejs-postroll-layer { + position: absolute; + bottom: 0; + left: 0; + width: 100%; + height: 100%; + background: url(background.png); + background: rgba(50,50,50,0.7); + z-index: 1000; + overflow: hidden; +} +.mejs-postroll-layer-content { + width: 100%; + height: 100%; +} +.mejs-postroll-close { + position: absolute; + right: 0; + top: 0; + background: url(background.png); + background: rgba(50,50,50,0.7); + color: #fff; + padding: 4px; + z-index: 100; + cursor: pointer; +} +/* End: Postroll */ + + +/* Start: Speed */ +div.mejs-speed-button { + width: 46px !important; + position: relative; +} + +.mejs-controls .mejs-button.mejs-speed-button button { + background: transparent; + width: 36px; + font-size: 11px; + line-height: normal; + color: #ffffff; +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector { + visibility: hidden; + position: absolute; + top: -100px; + left: -10px; + width: 60px; + height: 100px; + background: url(background.png); + background: rgba(50, 50, 50, 0.7); + border: solid 1px transparent; + padding: 0; + overflow: hidden; + -webkit-border-radius: 0; + -moz-border-radius: 0; + border-radius: 0; +} + +.mejs-controls .mejs-speed-button:hover > .mejs-speed-selector { + visibility: visible; +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector ul li label.mejs-speed-selected { + color: rgba(33, 248, 248, 1); +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector ul { + margin: 0; + padding: 0; + display: block; + list-style-type: none !important; + overflow: hidden; +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector ul li { + margin: 0 0 6px 0; + padding: 0 10px; + list-style-type: none !important; + display: block; + color: #fff; + overflow: hidden; +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector ul li input { + clear: both; + float: left; + margin: 3px 3px 0 5px; + display: none; +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector ul li label { + width: 60px; + float: left; + padding: 4px 0 0 0; + line-height: 15px; + font-family: helvetica, arial; + font-size: 11.5px; + color: white; + margin-left: 5px; + cursor: pointer; +} + +.mejs-controls .mejs-speed-button .mejs-speed-selector ul li:hover { + background-color: rgb(200, 200, 200) !important; + background-color: rgba(255,255,255,.4) !important; +} +/* End: Speed */ + +/* Start: Skip Back */ + +.mejs-controls .mejs-button.mejs-skip-back-button { + background: transparent url(skipback.png) no-repeat; + background-position: 3px 3px; +} +.mejs-controls .mejs-button.mejs-skip-back-button button { + background: transparent; + font-size: 9px; + line-height: normal; + color: #ffffff; +} + +/* End: Skip Back */ + diff --git a/assets/js/lib/relive/mediaelementplayer.js b/assets/js/lib/relive/mediaelementplayer.js new file mode 100644 index 0000000..28147ab --- /dev/null +++ b/assets/js/lib/relive/mediaelementplayer.js @@ -0,0 +1,3560 @@ +/*! + * + * MediaElementPlayer + * http://mediaelementjs.com/ + * + * Creates a controller bar for HTML5 <video> add <audio> tags + * using jQuery and MediaElement.js (HTML5 Flash/Silverlight wrapper) + * + * Copyright 2010-2013, John Dyer (http://j.hn/) + * License: MIT + * + */ +if (typeof jQuery != 'undefined') { + mejs.$ = jQuery; +} else if (typeof ender != 'undefined') { + mejs.$ = ender; +} +(function ($) { + + // default player values + mejs.MepDefaults = { + // url to poster (to fix iOS 3.x) + poster: '', + // When the video is ended, we can show the poster. + showPosterWhenEnded: false, + // default if the <video width> is not specified + defaultVideoWidth: 480, + // default if the <video height> is not specified + defaultVideoHeight: 270, + // if set, overrides <video width> + videoWidth: -1, + // if set, overrides <video height> + videoHeight: -1, + // default if the user doesn't specify + defaultAudioWidth: 400, + // default if the user doesn't specify + defaultAudioHeight: 30, + + // default amount to move back when back key is pressed + defaultSeekBackwardInterval: function(media) { + return (media.duration * 0.05); + }, + // default amount to move forward when forward key is pressed + defaultSeekForwardInterval: function(media) { + return (media.duration * 0.05); + }, + + // set dimensions via JS instead of CSS + setDimensions: true, + + // width of audio player + audioWidth: -1, + // height of audio player + audioHeight: -1, + // initial volume when the player starts (overrided by user cookie) + startVolume: 0.8, + // useful for <audio> player loops + loop: false, + // rewind to beginning when media ends + autoRewind: true, + // resize to media dimensions + enableAutosize: true, + // forces the hour marker (##:00:00) + alwaysShowHours: false, + + // show framecount in timecode (##:00:00:00) + showTimecodeFrameCount: false, + // used when showTimecodeFrameCount is set to true + framesPerSecond: 25, + + // automatically calculate the width of the progress bar based on the sizes of other elements + autosizeProgress : true, + // Hide controls when playing and mouse is not over the video + alwaysShowControls: false, + // Display the video control + hideVideoControlsOnLoad: false, + // Enable click video element to toggle play/pause + clickToPlayPause: true, + // force iPad's native controls + iPadUseNativeControls: false, + // force iPhone's native controls + iPhoneUseNativeControls: false, + // force Android's native controls + AndroidUseNativeControls: false, + // features to show + features: ['playpause','current','progress','duration','tracks','volume','fullscreen'], + // only for dynamic + isVideo: true, + + // turns keyboard support on and off for this instance + enableKeyboard: true, + + // whenthis player starts, it will pause other players + pauseOtherPlayers: true, + + // array of keyboard actions such as play pause + keyActions: [ + { + keys: [ + 32, // SPACE + 179 // GOOGLE play/pause button + ], + action: function(player, media) { + if (media.paused || media.ended) { + player.play(); + } else { + player.pause(); + } + } + }, + { + keys: [38], // UP + action: function(player, media) { + player.container.find('.mejs-volume-slider').css('display','block'); + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + var newVolume = Math.min(media.volume + 0.1, 1); + media.setVolume(newVolume); + } + }, + { + keys: [40], // DOWN + action: function(player, media) { + player.container.find('.mejs-volume-slider').css('display','block'); + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + var newVolume = Math.max(media.volume - 0.1, 0); + media.setVolume(newVolume); + } + }, + { + keys: [ + 37, // LEFT + 227 // Google TV rewind + ], + action: function(player, media) { + if (!isNaN(media.duration) && media.duration > 0) { + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + // 5% + var newTime = Math.max(media.currentTime - player.options.defaultSeekBackwardInterval(media), 0); + media.setCurrentTime(newTime); + } + } + }, + { + keys: [ + 39, // RIGHT + 228 // Google TV forward + ], + action: function(player, media) { + if (!isNaN(media.duration) && media.duration > 0) { + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + + // 5% + var newTime = Math.min(media.currentTime + player.options.defaultSeekForwardInterval(media), media.duration); + media.setCurrentTime(newTime); + } + } + }, + { + keys: [70], // F + action: function(player, media) { + if (typeof player.enterFullScreen != 'undefined') { + if (player.isFullScreen) { + player.exitFullScreen(); + } else { + player.enterFullScreen(); + } + } + } + }, + { + keys: [77], // M + action: function(player, media) { + player.container.find('.mejs-volume-slider').css('display','block'); + if (player.isVideo) { + player.showControls(); + player.startControlsTimer(); + } + if (player.media.muted) { + player.setMuted(false); + } else { + player.setMuted(true); + } + } + } + ] + }; + + mejs.mepIndex = 0; + + mejs.players = {}; + + // wraps a MediaElement object in player controls + mejs.MediaElementPlayer = function(node, o) { + // enforce object, even without "new" (via John Resig) + if ( !(this instanceof mejs.MediaElementPlayer) ) { + return new mejs.MediaElementPlayer(node, o); + } + + var t = this; + + // these will be reset after the MediaElement.success fires + t.$media = t.$node = $(node); + t.node = t.media = t.$media[0]; + + // check for existing player + if (typeof t.node.player != 'undefined') { + return t.node.player; + } else { + // attach player to DOM node for reference + t.node.player = t; + } + + + // try to get options from data-mejsoptions + if (typeof o == 'undefined') { + o = t.$node.data('mejsoptions'); + } + + // extend default options + t.options = $.extend({},mejs.MepDefaults,o); + + // unique ID + t.id = 'mep_' + mejs.mepIndex++; + + // add to player array (for focus events) + mejs.players[t.id] = t; + + // start up + t.init(); + + return t; + }; + + // actual player + mejs.MediaElementPlayer.prototype = { + + hasFocus: false, + + controlsAreVisible: true, + + init: function() { + + var + t = this, + mf = mejs.MediaFeatures, + // options for MediaElement (shim) + meOptions = $.extend(true, {}, t.options, { + success: function(media, domNode) { t.meReady(media, domNode); }, + error: function(e) { t.handleError(e);} + }), + tagName = t.media.tagName.toLowerCase(); + + t.isDynamic = (tagName !== 'audio' && tagName !== 'video'); + + if (t.isDynamic) { + // get video from src or href? + t.isVideo = t.options.isVideo; + } else { + t.isVideo = (tagName !== 'audio' && t.options.isVideo); + } + + // use native controls in iPad, iPhone, and Android + if ((mf.isiPad && t.options.iPadUseNativeControls) || (mf.isiPhone && t.options.iPhoneUseNativeControls)) { + + // add controls and stop + t.$media.attr('controls', 'controls'); + + // attempt to fix iOS 3 bug + //t.$media.removeAttr('poster'); + // no Issue found on iOS3 -ttroxell + + // override Apple's autoplay override for iPads + if (mf.isiPad && t.media.getAttribute('autoplay') !== null) { + t.play(); + } + + } else if (mf.isAndroid && t.options.AndroidUseNativeControls) { + + // leave default player + + } else { + + // DESKTOP: use MediaElementPlayer controls + + // remove native controls + t.$media.removeAttr('controls'); + var videoPlayerTitle = t.isVideo ? + mejs.i18n.t('Video Player') : mejs.i18n.t('Audio Player'); + // insert description for screen readers + $('<span class="mejs-offscreen">' + videoPlayerTitle + '</span>').insertBefore(t.$media); + // build container + t.container = + $('<div id="' + t.id + '" class="mejs-container ' + (mejs.MediaFeatures.svg ? 'svg' : 'no-svg') + + '" tabindex="0" role="application" aria-label="' + videoPlayerTitle + '">'+ + '<div class="mejs-inner">'+ + '<div class="mejs-mediaelement"></div>'+ + '<div class="mejs-layers"></div>'+ + '<div class="mejs-controls"></div>'+ + '<div class="mejs-clear"></div>'+ + '</div>' + + '</div>') + .addClass(t.$media[0].className) + .insertBefore(t.$media) + .focus(function ( e ) { + if( !t.controlsAreVisible ) { + t.showControls(true); + var playButton = t.container.find('.mejs-playpause-button > button'); + playButton.focus(); + } + }); + + // add classes for user and content + t.container.addClass( + (mf.isAndroid ? 'mejs-android ' : '') + + (mf.isiOS ? 'mejs-ios ' : '') + + (mf.isiPad ? 'mejs-ipad ' : '') + + (mf.isiPhone ? 'mejs-iphone ' : '') + + (t.isVideo ? 'mejs-video ' : 'mejs-audio ') + ); + + + // move the <video/video> tag into the right spot + if (mf.isiOS) { + + // sadly, you can't move nodes in iOS, so we have to destroy and recreate it! + var $newMedia = t.$media.clone(); + + t.container.find('.mejs-mediaelement').append($newMedia); + + t.$media.remove(); + t.$node = t.$media = $newMedia; + t.node = t.media = $newMedia[0]; + + } else { + + // normal way of moving it into place (doesn't work on iOS) + t.container.find('.mejs-mediaelement').append(t.$media); + } + + // find parts + t.controls = t.container.find('.mejs-controls'); + t.layers = t.container.find('.mejs-layers'); + + // determine the size + + /* size priority: + (1) videoWidth (forced), + (2) style="width;height;" + (3) width attribute, + (4) defaultVideoWidth (for unspecified cases) + */ + + var tagType = (t.isVideo ? 'video' : 'audio'), + capsTagName = tagType.substring(0,1).toUpperCase() + tagType.substring(1); + + + + if (t.options[tagType + 'Width'] > 0 || t.options[tagType + 'Width'].toString().indexOf('%') > -1) { + t.width = t.options[tagType + 'Width']; + } else if (t.media.style.width !== '' && t.media.style.width !== null) { + t.width = t.media.style.width; + } else if (t.media.getAttribute('width') !== null) { + t.width = t.$media.attr('width'); + } else { + t.width = t.options['default' + capsTagName + 'Width']; + } + + if (t.options[tagType + 'Height'] > 0 || t.options[tagType + 'Height'].toString().indexOf('%') > -1) { + t.height = t.options[tagType + 'Height']; + } else if (t.media.style.height !== '' && t.media.style.height !== null) { + t.height = t.media.style.height; + } else if (t.$media[0].getAttribute('height') !== null) { + t.height = t.$media.attr('height'); + } else { + t.height = t.options['default' + capsTagName + 'Height']; + } + + // set the size, while we wait for the plugins to load below + t.setPlayerSize(t.width, t.height); + + // create MediaElementShim + meOptions.pluginWidth = t.width; + meOptions.pluginHeight = t.height; + } + + // create MediaElement shim + mejs.MediaElement(t.$media[0], meOptions); + + if (typeof(t.container) != 'undefined' && t.controlsAreVisible){ + // controls are shown when loaded + t.container.trigger('controlsshown'); + } + }, + + showControls: function(doAnimation) { + var t = this; + + doAnimation = typeof doAnimation == 'undefined' || doAnimation; + + if (t.controlsAreVisible) + return; + + if (doAnimation) { + t.controls + .css('visibility','visible') + .stop(true, true).fadeIn(200, function() { + t.controlsAreVisible = true; + t.container.trigger('controlsshown'); + }); + + // any additional controls people might add and want to hide + t.container.find('.mejs-control') + .css('visibility','visible') + .stop(true, true).fadeIn(200, function() {t.controlsAreVisible = true;}); + + } else { + t.controls + .css('visibility','visible') + .css('display','block'); + + // any additional controls people might add and want to hide + t.container.find('.mejs-control') + .css('visibility','visible') + .css('display','block'); + + t.controlsAreVisible = true; + t.container.trigger('controlsshown'); + } + + t.setControlsSize(); + + }, + + hideControls: function(doAnimation) { + var t = this; + + doAnimation = typeof doAnimation == 'undefined' || doAnimation; + + if (!t.controlsAreVisible || t.options.alwaysShowControls || t.keyboardAction) + return; + + if (doAnimation) { + // fade out main controls + t.controls.stop(true, true).fadeOut(200, function() { + $(this) + .css('visibility','hidden') + .css('display','block'); + + t.controlsAreVisible = false; + t.container.trigger('controlshidden'); + }); + + // any additional controls people might add and want to hide + t.container.find('.mejs-control').stop(true, true).fadeOut(200, function() { + $(this) + .css('visibility','hidden') + .css('display','block'); + }); + } else { + + // hide main controls + t.controls + .css('visibility','hidden') + .css('display','block'); + + // hide others + t.container.find('.mejs-control') + .css('visibility','hidden') + .css('display','block'); + + t.controlsAreVisible = false; + t.container.trigger('controlshidden'); + } + }, + + controlsTimer: null, + + startControlsTimer: function(timeout) { + + var t = this; + + timeout = typeof timeout != 'undefined' ? timeout : 1500; + + t.killControlsTimer('start'); + + t.controlsTimer = setTimeout(function() { + // + t.hideControls(); + t.killControlsTimer('hide'); + }, timeout); + }, + + killControlsTimer: function(src) { + + var t = this; + + if (t.controlsTimer !== null) { + clearTimeout(t.controlsTimer); + delete t.controlsTimer; + t.controlsTimer = null; + } + }, + + controlsEnabled: true, + + disableControls: function() { + var t= this; + + t.killControlsTimer(); + t.hideControls(false); + this.controlsEnabled = false; + }, + + enableControls: function() { + var t= this; + + t.showControls(false); + + t.controlsEnabled = true; + }, + + + // Sets up all controls and events + meReady: function(media, domNode) { + + + var t = this, + mf = mejs.MediaFeatures, + autoplayAttr = domNode.getAttribute('autoplay'), + autoplay = !(typeof autoplayAttr == 'undefined' || autoplayAttr === null || autoplayAttr === 'false'), + featureIndex, + feature; + + // make sure it can't create itself again if a plugin reloads + if (t.created) { + return; + } else { + t.created = true; + } + + t.media = media; + t.domNode = domNode; + + if (!(mf.isAndroid && t.options.AndroidUseNativeControls) && !(mf.isiPad && t.options.iPadUseNativeControls) && !(mf.isiPhone && t.options.iPhoneUseNativeControls)) { + + // two built in features + t.buildposter(t, t.controls, t.layers, t.media); + t.buildkeyboard(t, t.controls, t.layers, t.media); + t.buildoverlays(t, t.controls, t.layers, t.media); + + // grab for use by features + t.findTracks(); + + // add user-defined features/controls + for (featureIndex in t.options.features) { + feature = t.options.features[featureIndex]; + if (t['build' + feature]) { + try { + t['build' + feature](t, t.controls, t.layers, t.media); + } catch (e) { + // TODO: report control error + //throw e; + + + } + } + } + + t.container.trigger('controlsready'); + + // reset all layers and controls + t.setPlayerSize(t.width, t.height); + t.setControlsSize(); + + + // controls fade + if (t.isVideo) { + + if (mejs.MediaFeatures.hasTouch) { + + // for touch devices (iOS, Android) + // show/hide without animation on touch + + t.$media.bind('touchstart', function() { + + + // toggle controls + if (t.controlsAreVisible) { + t.hideControls(false); + } else { + if (t.controlsEnabled) { + t.showControls(false); + } + } + }); + + } else { + + // create callback here since it needs access to current + // MediaElement object + t.clickToPlayPauseCallback = function() { + // + + if (t.options.clickToPlayPause) { + if (t.media.paused) { + t.play(); + } else { + t.pause(); + } + } + }; + + // click to play/pause + t.media.addEventListener('click', t.clickToPlayPauseCallback, false); + + // show/hide controls + t.container + .bind('mouseenter mouseover', function () { + if (t.controlsEnabled) { + if (!t.options.alwaysShowControls ) { + t.killControlsTimer('enter'); + t.showControls(); + t.startControlsTimer(2500); + } + } + }) + .bind('mousemove', function() { + if (t.controlsEnabled) { + if (!t.controlsAreVisible) { + t.showControls(); + } + if (!t.options.alwaysShowControls) { + t.startControlsTimer(2500); + } + } + }) + .bind('mouseleave', function () { + if (t.controlsEnabled) { + if (!t.media.paused && !t.options.alwaysShowControls) { + t.startControlsTimer(1000); + } + } + }); + } + + if(t.options.hideVideoControlsOnLoad) { + t.hideControls(false); + } + + // check for autoplay + if (autoplay && !t.options.alwaysShowControls) { + t.hideControls(); + } + + // resizer + if (t.options.enableAutosize) { + t.media.addEventListener('loadedmetadata', function(e) { + // if the <video height> was not set and the options.videoHeight was not set + // then resize to the real dimensions + if (t.options.videoHeight <= 0 && t.domNode.getAttribute('height') === null && !isNaN(e.target.videoHeight)) { + t.setPlayerSize(e.target.videoWidth, e.target.videoHeight); + t.setControlsSize(); + t.media.setVideoSize(e.target.videoWidth, e.target.videoHeight); + } + }, false); + } + } + + // EVENTS + + // FOCUS: when a video starts playing, it takes focus from other players (possibily pausing them) + media.addEventListener('play', function() { + var playerIndex; + + // go through all other players + for (playerIndex in mejs.players) { + var p = mejs.players[playerIndex]; + if (p.id != t.id && t.options.pauseOtherPlayers && !p.paused && !p.ended) { + p.pause(); + } + p.hasFocus = false; + } + + t.hasFocus = true; + },false); + + + // ended for all + t.media.addEventListener('ended', function (e) { + if(t.options.autoRewind) { + try{ + t.media.setCurrentTime(0); + // Fixing an Android stock browser bug, where "seeked" isn't fired correctly after ending the video and jumping to the beginning + window.setTimeout(function(){ + $(t.container).find('.mejs-overlay-loading').parent().hide(); + }, 20); + } catch (exp) { + + } + } + t.media.pause(); + + if (t.setProgressRail) { + t.setProgressRail(); + } + if (t.setCurrentRail) { + t.setCurrentRail(); + } + + if (t.options.loop) { + t.play(); + } else if (!t.options.alwaysShowControls && t.controlsEnabled) { + t.showControls(); + } + }, false); + + // resize on the first play + t.media.addEventListener('loadedmetadata', function(e) { + if (t.updateDuration) { + t.updateDuration(); + } + if (t.updateCurrent) { + t.updateCurrent(); + } + + if (!t.isFullScreen) { + t.setPlayerSize(t.width, t.height); + t.setControlsSize(); + } + }, false); + + t.container.focusout(function (e) { + if( e.relatedTarget ) { //FF is working on supporting focusout https://bugzilla.mozilla.org/show_bug.cgi?id=687787 + var $target = $(e.relatedTarget); + if (t.keyboardAction && $target.parents('.mejs-container').length === 0) { + t.keyboardAction = false; + t.hideControls(true); + } + } + }); + + // webkit has trouble doing this without a delay + setTimeout(function () { + t.setPlayerSize(t.width, t.height); + t.setControlsSize(); + }, 50); + + // adjust controls whenever window sizes (used to be in fullscreen only) + t.globalBind('resize', function() { + + // don't resize for fullscreen mode + if ( !(t.isFullScreen || (mejs.MediaFeatures.hasTrueNativeFullScreen && document.webkitIsFullScreen)) ) { + t.setPlayerSize(t.width, t.height); + } + + // always adjust controls + t.setControlsSize(); + }); + + // This is a work-around for a bug in the YouTube iFrame player, which means + // we can't use the play() API for the initial playback on iOS or Android; + // user has to start playback directly by tapping on the iFrame. + if (t.media.pluginType == 'youtube' && ( mf.isiOS || mf.isAndroid ) ) { + t.container.find('.mejs-overlay-play').hide(); + } + } + + // force autoplay for HTML5 + if (autoplay && media.pluginType == 'native') { + t.play(); + } + + + if (t.options.success) { + + if (typeof t.options.success == 'string') { + window[t.options.success](t.media, t.domNode, t); + } else { + t.options.success(t.media, t.domNode, t); + } + } + }, + + handleError: function(e) { + var t = this; + + t.controls.hide(); + + // Tell user that the file cannot be played + if (t.options.error) { + t.options.error(e); + } + }, + + setPlayerSize: function(width,height) { + var t = this; + + if( !t.options.setDimensions ) { + return false; + } + + if (typeof width != 'undefined') { + t.width = width; + } + + if (typeof height != 'undefined') { + t.height = height; + } + + // detect 100% mode - use currentStyle for IE since css() doesn't return percentages + if (t.height.toString().indexOf('%') > 0 || t.$node.css('max-width') === '100%' || (t.$node[0].currentStyle && t.$node[0].currentStyle.maxWidth === '100%')) { + + // do we have the native dimensions yet? + var nativeWidth = (function() { + if (t.isVideo) { + if (t.media.videoWidth && t.media.videoWidth > 0) { + return t.media.videoWidth; + } else if (t.media.getAttribute('width') !== null) { + return t.media.getAttribute('width'); + } else { + return t.options.defaultVideoWidth; + } + } else { + return t.options.defaultAudioWidth; + } + })(); + + var nativeHeight = (function() { + if (t.isVideo) { + if (t.media.videoHeight && t.media.videoHeight > 0) { + return t.media.videoHeight; + } else if (t.media.getAttribute('height') !== null) { + return t.media.getAttribute('height'); + } else { + return t.options.defaultVideoHeight; + } + } else { + return t.options.defaultAudioHeight; + } + })(); + + var + parentWidth = t.container.parent().closest(':visible').width(), + parentHeight = t.container.parent().closest(':visible').height(), + newHeight = t.isVideo || !t.options.autosizeProgress ? parseInt(parentWidth * nativeHeight/nativeWidth, 10) : nativeHeight; + + // When we use percent, the newHeight can't be calculated so we get the container height + if (isNaN(newHeight)) { + newHeight = parentHeight; + } + + if (t.container.parent()[0].tagName.toLowerCase() === 'body') { // && t.container.siblings().count == 0) { + parentWidth = $(window).width(); + newHeight = $(window).height(); + } + + if ( newHeight && parentWidth ) { + + // set outer container size + t.container + .width(parentWidth) + .height(newHeight); + + // set native <video> or <audio> and shims + t.$media.add(t.container.find('.mejs-shim')) + .width('100%') + .height('100%'); + + // if shim is ready, send the size to the embeded plugin + if (t.isVideo) { + if (t.media.setVideoSize) { + t.media.setVideoSize(parentWidth, newHeight); + } + } + + // set the layers + t.layers.children('.mejs-layer') + .width('100%') + .height('100%'); + } + + + } else { + + t.container + .width(t.width) + .height(t.height); + + t.layers.children('.mejs-layer') + .width(t.width) + .height(t.height); + + } + + // special case for big play button so it doesn't go over the controls area + var playLayer = t.layers.find('.mejs-overlay-play'), + playButton = playLayer.find('.mejs-overlay-button'); + + playLayer.height(t.container.height() - t.controls.height()); + playButton.css('margin-top', '-' + (playButton.height()/2 - t.controls.height()/2).toString() + 'px' ); + + }, + + setControlsSize: function() { + var t = this, + usedWidth = 0, + railWidth = 0, + rail = t.controls.find('.mejs-time-rail'), + total = t.controls.find('.mejs-time-total'), + current = t.controls.find('.mejs-time-current'), + loaded = t.controls.find('.mejs-time-loaded'), + others = rail.siblings(), + lastControl = others.last(), + lastControlPosition = null; + + // skip calculation if hidden + if (!t.container.is(':visible') || !rail.length || !rail.is(':visible')) { + return; + } + + + // allow the size to come from custom CSS + if (t.options && !t.options.autosizeProgress) { + // Also, frontends devs can be more flexible + // due the opportunity of absolute positioning. + railWidth = parseInt(rail.css('width'), 10); + } + + // attempt to autosize + if (railWidth === 0 || !railWidth) { + + // find the size of all the other controls besides the rail + others.each(function() { + var $this = $(this); + if ($this.css('position') != 'absolute' && $this.is(':visible')) { + usedWidth += $(this).outerWidth(true); + } + }); + + // fit the rail into the remaining space + railWidth = t.controls.width() - usedWidth - (rail.outerWidth(true) - rail.width()); + } + + // resize the rail, + // but then check if the last control (say, the fullscreen button) got pushed down + // this often happens when zoomed + do { + // outer area + rail.width(railWidth); + // dark space + total.width(railWidth - (total.outerWidth(true) - total.width())); + + if (lastControl.css('position') != 'absolute') { + lastControlPosition = lastControl.position(); + railWidth--; + } + } while (lastControlPosition !== null && lastControlPosition.top > 0 && railWidth > 0); + + if (t.setProgressRail) + t.setProgressRail(); + if (t.setCurrentRail) + t.setCurrentRail(); + }, + + + buildposter: function(player, controls, layers, media) { + var t = this, + poster = + $('<div class="mejs-poster mejs-layer">' + + '</div>') + .appendTo(layers), + posterUrl = player.$media.attr('poster'); + + // prioriy goes to option (this is useful if you need to support iOS 3.x (iOS completely fails with poster) + if (player.options.poster !== '') { + posterUrl = player.options.poster; + } + + // second, try the real poster + if ( posterUrl ) { + t.setPoster(posterUrl); + } else { + poster.hide(); + } + + media.addEventListener('play',function() { + poster.hide(); + }, false); + + if(player.options.showPosterWhenEnded && player.options.autoRewind){ + media.addEventListener('ended',function() { + poster.show(); + }, false); + } + }, + + setPoster: function(url) { + var t = this, + posterDiv = t.container.find('.mejs-poster'), + posterImg = posterDiv.find('img'); + + if (posterImg.length === 0) { + posterImg = $('<img width="100%" height="100%" />').appendTo(posterDiv); + } + + posterImg.attr('src', url); + posterDiv.css({'background-image' : 'url(' + url + ')'}); + }, + + buildoverlays: function(player, controls, layers, media) { + var t = this; + if (!player.isVideo) + return; + + var + loading = + $('<div class="mejs-overlay mejs-layer">'+ + '<div class="mejs-overlay-loading"><span></span></div>'+ + '</div>') + .hide() // start out hidden + .appendTo(layers), + error = + $('<div class="mejs-overlay mejs-layer">'+ + '<div class="mejs-overlay-error"></div>'+ + '</div>') + .hide() // start out hidden + .appendTo(layers), + // this needs to come last so it's on top + bigPlay = + $('<div class="mejs-overlay mejs-layer mejs-overlay-play">'+ + '<div class="mejs-overlay-button"></div>'+ + '</div>') + .appendTo(layers) + .bind('click', function() { // Removed 'touchstart' due issues on Samsung Android devices where a tap on bigPlay started and immediately stopped the video + if (t.options.clickToPlayPause) { + if (media.paused) { + media.play(); + } + } + }); + + /* + if (mejs.MediaFeatures.isiOS || mejs.MediaFeatures.isAndroid) { + bigPlay.remove(); + loading.remove(); + } + */ + + + // show/hide big play button + media.addEventListener('play',function() { + bigPlay.hide(); + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + error.hide(); + }, false); + + media.addEventListener('playing', function() { + bigPlay.hide(); + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + error.hide(); + }, false); + + media.addEventListener('seeking', function() { + loading.show(); + controls.find('.mejs-time-buffering').show(); + }, false); + + media.addEventListener('seeked', function() { + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + }, false); + + media.addEventListener('pause',function() { + if (!mejs.MediaFeatures.isiPhone) { + bigPlay.show(); + } + }, false); + + media.addEventListener('waiting', function() { + loading.show(); + controls.find('.mejs-time-buffering').show(); + }, false); + + + // show/hide loading + media.addEventListener('loadeddata',function() { + // for some reason Chrome is firing this event + //if (mejs.MediaFeatures.isChrome && media.getAttribute && media.getAttribute('preload') === 'none') + // return; + + loading.show(); + controls.find('.mejs-time-buffering').show(); + // Firing the 'canplay' event after a timeout which isn't getting fired on some Android 4.1 devices (https://github.com/johndyer/mediaelement/issues/1305) + if (mejs.MediaFeatures.isAndroid) { + media.canplayTimeout = window.setTimeout( + function() { + if (document.createEvent) { + var evt = document.createEvent('HTMLEvents'); + evt.initEvent('canplay', true, true); + return media.dispatchEvent(evt); + } + }, 300 + ); + } + }, false); + media.addEventListener('canplay',function() { + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + clearTimeout(media.canplayTimeout); // Clear timeout inside 'loadeddata' to prevent 'canplay' to fire twice + }, false); + + // error handling + media.addEventListener('error',function() { + loading.hide(); + controls.find('.mejs-time-buffering').hide(); + error.show(); + error.find('mejs-overlay-error').html("Error loading this resource"); + }, false); + + media.addEventListener('keydown', function(e) { + t.onkeydown(player, media, e); + }, false); + }, + + buildkeyboard: function(player, controls, layers, media) { + + var t = this; + + t.container.keydown(function () { + t.keyboardAction = true; + }); + + // listen for key presses + t.globalBind('keydown', function(e) { + return t.onkeydown(player, media, e); + }); + + + // check if someone clicked outside a player region, then kill its focus + t.globalBind('click', function(event) { + player.hasFocus = $(event.target).closest('.mejs-container').length !== 0; + }); + + }, + onkeydown: function(player, media, e) { + if (player.hasFocus && player.options.enableKeyboard) { + // find a matching key + for (var i = 0, il = player.options.keyActions.length; i < il; i++) { + var keyAction = player.options.keyActions[i]; + + for (var j = 0, jl = keyAction.keys.length; j < jl; j++) { + if (e.keyCode == keyAction.keys[j]) { + if (typeof(e.preventDefault) == "function") e.preventDefault(); + keyAction.action(player, media, e.keyCode); + return false; + } + } + } + } + + return true; + }, + + findTracks: function() { + var t = this, + tracktags = t.$media.find('track'); + + // store for use by plugins + t.tracks = []; + tracktags.each(function(index, track) { + + track = $(track); + + t.tracks.push({ + srclang: (track.attr('srclang')) ? track.attr('srclang').toLowerCase() : '', + src: track.attr('src'), + kind: track.attr('kind'), + label: track.attr('label') || '', + entries: [], + isLoaded: false + }); + }); + }, + changeSkin: function(className) { + this.container[0].className = 'mejs-container ' + className; + this.setPlayerSize(this.width, this.height); + this.setControlsSize(); + }, + play: function() { + this.load(); + this.media.play(); + }, + pause: function() { + try { + this.media.pause(); + } catch (e) {} + }, + load: function() { + if (!this.isLoaded) { + this.media.load(); + } + + this.isLoaded = true; + }, + setMuted: function(muted) { + this.media.setMuted(muted); + }, + setCurrentTime: function(time) { + this.media.setCurrentTime(time); + }, + getCurrentTime: function() { + return this.media.currentTime; + }, + setVolume: function(volume) { + this.media.setVolume(volume); + }, + getVolume: function() { + return this.media.volume; + }, + setSrc: function(src) { + this.media.setSrc(src); + }, + remove: function() { + var t = this, featureIndex, feature; + + // invoke features cleanup + for (featureIndex in t.options.features) { + feature = t.options.features[featureIndex]; + if (t['clean' + feature]) { + try { + t['clean' + feature](t); + } catch (e) { + // TODO: report control error + //throw e; + // + // + } + } + } + + // grab video and put it back in place + if (!t.isDynamic) { + t.$media.prop('controls', true); + // detach events from the video + // TODO: detach event listeners better than this; + // also detach ONLY the events attached by this plugin! + t.$node.clone().insertBefore(t.container).show(); + t.$node.remove(); + } else { + t.$node.insertBefore(t.container); + } + + if (t.media.pluginType !== 'native') { + t.media.remove(); + } + + // Remove the player from the mejs.players object so that pauseOtherPlayers doesn't blow up when trying to pause a non existance flash api. + delete mejs.players[t.id]; + + if (typeof t.container == 'object') { + t.container.remove(); + } + t.globalUnbind(); + delete t.node.player; + } + }; + + (function(){ + var rwindow = /^((after|before)print|(before)?unload|hashchange|message|o(ff|n)line|page(hide|show)|popstate|resize|storage)\b/; + + function splitEvents(events, id) { + // add player ID as an event namespace so it's easier to unbind them all later + var ret = {d: [], w: []}; + $.each((events || '').split(' '), function(k, v){ + var eventname = v + '.' + id; + if (eventname.indexOf('.') === 0) { + ret.d.push(eventname); + ret.w.push(eventname); + } + else { + ret[rwindow.test(v) ? 'w' : 'd'].push(eventname); + } + }); + ret.d = ret.d.join(' '); + ret.w = ret.w.join(' '); + return ret; + } + + mejs.MediaElementPlayer.prototype.globalBind = function(events, data, callback) { + var t = this; + events = splitEvents(events, t.id); + if (events.d) $(document).bind(events.d, data, callback); + if (events.w) $(window).bind(events.w, data, callback); + }; + + mejs.MediaElementPlayer.prototype.globalUnbind = function(events, callback) { + var t = this; + events = splitEvents(events, t.id); + if (events.d) $(document).unbind(events.d, callback); + if (events.w) $(window).unbind(events.w, callback); + }; + })(); + + // turn into jQuery plugin + if (typeof $ != 'undefined') { + $.fn.mediaelementplayer = function (options) { + if (options === false) { + this.each(function () { + var player = $(this).data('mediaelementplayer'); + if (player) { + player.remove(); + } + $(this).removeData('mediaelementplayer'); + }); + } + else { + this.each(function () { + $(this).data('mediaelementplayer', new mejs.MediaElementPlayer(this, options)); + }); + } + return this; + }; + + + $(document).ready(function() { + // auto enable using JSON attribute + $('.mejs-player').mediaelementplayer(); + }); + } + + // push out to window + window.MediaElementPlayer = mejs.MediaElementPlayer; + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + playText: mejs.i18n.t('Play'), + pauseText: mejs.i18n.t('Pause') + }); + + // PLAY/pause BUTTON + $.extend(MediaElementPlayer.prototype, { + buildplaypause: function(player, controls, layers, media) { + var + t = this, + op = t.options, + play = + $('<div class="mejs-button mejs-playpause-button mejs-play" >' + + '<button type="button" aria-controls="' + t.id + '" title="' + op.playText + '" aria-label="' + op.playText + '"></button>' + + '</div>') + .appendTo(controls) + .click(function(e) { + e.preventDefault(); + + if (media.paused) { + media.play(); + } else { + media.pause(); + } + + return false; + }), + play_btn = play.find('button'); + + + function togglePlayPause(which) { + if ('play' === which) { + play.removeClass('mejs-play').addClass('mejs-pause'); + play_btn.attr({ + 'title': op.pauseText, + 'aria-label': op.pauseText + }); + } else { + play.removeClass('mejs-pause').addClass('mejs-play'); + play_btn.attr({ + 'title': op.playText, + 'aria-label': op.playText + }); + } + }; + togglePlayPause('pse'); + + + media.addEventListener('play',function() { + togglePlayPause('play'); + }, false); + media.addEventListener('playing',function() { + togglePlayPause('play'); + }, false); + + + media.addEventListener('pause',function() { + togglePlayPause('pse'); + }, false); + media.addEventListener('paused',function() { + togglePlayPause('pse'); + }, false); + } + }); + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + stopText: 'Stop' + }); + + // STOP BUTTON + $.extend(MediaElementPlayer.prototype, { + buildstop: function(player, controls, layers, media) { + var t = this, + stop = + $('<div class="mejs-button mejs-stop-button mejs-stop">' + + '<button type="button" aria-controls="' + t.id + '" title="' + t.options.stopText + '" aria-label="' + t.options.stopText + '"></button>' + + '</div>') + .appendTo(controls) + .click(function() { + if (!media.paused) { + media.pause(); + } + if (media.currentTime > 0) { + media.setCurrentTime(0); + media.pause(); + controls.find('.mejs-time-current').width('0px'); + controls.find('.mejs-time-handle').css('left', '0px'); + controls.find('.mejs-time-float-current').html( mejs.Utility.secondsToTimeCode(0) ); + controls.find('.mejs-currenttime').html( mejs.Utility.secondsToTimeCode(0) ); + layers.find('.mejs-poster').show(); + } + }); + } + }); + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + progessHelpText: mejs.i18n.t( + 'Use Left/Right Arrow keys to advance one second, Up/Down arrows to advance ten seconds.') + }); + + // progress/loaded bar + $.extend(MediaElementPlayer.prototype, { + buildprogress: function(player, controls, layers, media) { + + $('<div class="mejs-time-rail">' + + '<a href="javascript:void(0);" class="mejs-time-total mejs-time-slider">' + + '<span class="mejs-offscreen">' + this.options.progessHelpText + '</span>' + + '<span class="mejs-time-buffering"></span>' + + '<span class="mejs-time-loaded"></span>' + + '<span class="mejs-time-current"></span>' + + '<span class="mejs-time-handle"></span>' + + '<span class="mejs-time-float">' + + '<span class="mejs-time-float-current">00:00</span>' + + '<span class="mejs-time-float-corner"></span>' + + '</span>' + + '</a>' + + '</div>') + .appendTo(controls); + controls.find('.mejs-time-buffering').hide(); + + var + t = this, + total = controls.find('.mejs-time-total'), + loaded = controls.find('.mejs-time-loaded'), + current = controls.find('.mejs-time-current'), + handle = controls.find('.mejs-time-handle'), + timefloat = controls.find('.mejs-time-float'), + timefloatcurrent = controls.find('.mejs-time-float-current'), + slider = controls.find('.mejs-time-slider'), + handleMouseMove = function (e) { + + var offset = total.offset(), + width = total.outerWidth(true), + percentage = 0, + newTime = 0, + pos = 0, + x; + + // mouse or touch position relative to the object + if (e.originalEvent.changedTouches) { + x = e.originalEvent.changedTouches[0].pageX; + }else{ + x = e.pageX; + } + + if (media.duration) { + if (x < offset.left) { + x = offset.left; + } else if (x > width + offset.left) { + x = width + offset.left; + } + + pos = x - offset.left; + percentage = (pos / width); + newTime = (percentage <= 0.02) ? 0 : percentage * media.duration; + + // seek to where the mouse is + if (mouseIsDown && newTime !== media.currentTime) { + media.setCurrentTime(newTime); + } + + // position floating time box + if (!mejs.MediaFeatures.hasTouch) { + timefloat.css('left', pos); + timefloatcurrent.html( mejs.Utility.secondsToTimeCode(newTime) ); + timefloat.show(); + } + } + }, + mouseIsDown = false, + mouseIsOver = false, + lastKeyPressTime = 0, + startedPaused = false, + autoRewindInitial = player.options.autoRewind; + // Accessibility for slider + var updateSlider = function (e) { + + var seconds = media.currentTime, + timeSliderText = mejs.i18n.t('Time Slider'), + time = mejs.Utility.secondsToTimeCode(seconds), + duration = media.duration; + + slider.attr({ + 'aria-label': timeSliderText, + 'aria-valuemin': 0, + 'aria-valuemax': duration, + 'aria-valuenow': seconds, + 'aria-valuetext': time, + 'role': 'slider', + 'tabindex': 0 + }); + + }; + + var restartPlayer = function () { + var now = new Date(); + if (now - lastKeyPressTime >= 1000) { + media.play(); + } + }; + + slider.bind('focus', function (e) { + player.options.autoRewind = false; + }); + + slider.bind('blur', function (e) { + player.options.autoRewind = autoRewindInitial; + }); + + slider.bind('keydown', function (e) { + + if ((new Date() - lastKeyPressTime) >= 1000) { + startedPaused = media.paused; + } + + var keyCode = e.keyCode, + duration = media.duration, + seekTime = media.currentTime; + + switch (keyCode) { + case 37: // left + seekTime -= 1; + break; + case 39: // Right + seekTime += 1; + break; + case 38: // Up + seekTime += Math.floor(duration * 0.1); + break; + case 40: // Down + seekTime -= Math.floor(duration * 0.1); + break; + case 36: // Home + seekTime = 0; + break; + case 35: // end + seekTime = duration; + break; + case 10: // enter + media.paused ? media.play() : media.pause(); + return; + case 13: // space + media.paused ? media.play() : media.pause(); + return; + default: + return; + } + + seekTime = seekTime < 0 ? 0 : (seekTime >= duration ? duration : Math.floor(seekTime)); + lastKeyPressTime = new Date(); + if (!startedPaused) { + media.pause(); + } + + if (seekTime < media.duration && !startedPaused) { + setTimeout(restartPlayer, 1100); + } + + media.setCurrentTime(seekTime); + + e.preventDefault(); + e.stopPropagation(); + return false; + }); + + + // handle clicks + //controls.find('.mejs-time-rail').delegate('span', 'click', handleMouseMove); + total + .bind('mousedown touchstart', function (e) { + // only handle left clicks or touch + if (e.which === 1 || e.which === 0) { + mouseIsDown = true; + handleMouseMove(e); + t.globalBind('mousemove.dur touchmove.dur', function(e) { + handleMouseMove(e); + }); + t.globalBind('mouseup.dur touchend.dur', function (e) { + mouseIsDown = false; + timefloat.hide(); + t.globalUnbind('.dur'); + }); + } + }) + .bind('mouseenter', function(e) { + mouseIsOver = true; + t.globalBind('mousemove.dur', function(e) { + handleMouseMove(e); + }); + if (!mejs.MediaFeatures.hasTouch) { + timefloat.show(); + } + }) + .bind('mouseleave',function(e) { + mouseIsOver = false; + if (!mouseIsDown) { + t.globalUnbind('.dur'); + timefloat.hide(); + } + }); + + // loading + media.addEventListener('progress', function (e) { + player.setProgressRail(e); + player.setCurrentRail(e); + }, false); + + // current time + media.addEventListener('timeupdate', function(e) { + player.setProgressRail(e); + player.setCurrentRail(e); + updateSlider(e); + }, false); + + + // store for later use + t.loaded = loaded; + t.total = total; + t.current = current; + t.handle = handle; + }, + setProgressRail: function(e) { + + var + t = this, + target = (e !== undefined) ? e.target : t.media, + percent = null; + + // newest HTML5 spec has buffered array (FF4, Webkit) + if (target && target.buffered && target.buffered.length > 0 && target.buffered.end && target.duration) { + // TODO: account for a real array with multiple values (only Firefox 4 has this so far) + percent = target.buffered.end(0) / target.duration; + } + // Some browsers (e.g., FF3.6 and Safari 5) cannot calculate target.bufferered.end() + // to be anything other than 0. If the byte count is available we use this instead. + // Browsers that support the else if do not seem to have the bufferedBytes value and + // should skip to there. Tested in Safari 5, Webkit head, FF3.6, Chrome 6, IE 7/8. + else if (target && target.bytesTotal !== undefined && target.bytesTotal > 0 && target.bufferedBytes !== undefined) { + percent = target.bufferedBytes / target.bytesTotal; + } + // Firefox 3 with an Ogg file seems to go this way + else if (e && e.lengthComputable && e.total !== 0) { + percent = e.loaded / e.total; + } + + // finally update the progress bar + if (percent !== null) { + percent = Math.min(1, Math.max(0, percent)); + // update loaded bar + if (t.loaded && t.total) { + t.loaded.width(t.total.width() * percent); + } + } + }, + setCurrentRail: function() { + + var t = this; + + if (t.media.currentTime !== undefined && t.media.duration) { + + // update bar and handle + if (t.total && t.handle) { + var + newWidth = Math.round(t.total.width() * t.media.currentTime / t.media.duration), + handlePos = newWidth - Math.round(t.handle.outerWidth(true) / 2); + + t.current.width(newWidth); + t.handle.css('left', handlePos); + } + } + + } + }); +})(mejs.$); +(function($) { + + // options + $.extend(mejs.MepDefaults, { + duration: -1, + timeAndDurationSeparator: '<span> | </span>' + }); + + + // current and duration 00:00 / 00:00 + $.extend(MediaElementPlayer.prototype, { + buildcurrent: function(player, controls, layers, media) { + var t = this; + + $('<div class="mejs-time" role="timer" aria-live="off">' + + '<span class="mejs-currenttime">' + + (player.options.alwaysShowHours ? '00:' : '') + + (player.options.showTimecodeFrameCount? '00:00:00':'00:00') + + '</span>'+ + '</div>') + .appendTo(controls); + + t.currenttime = t.controls.find('.mejs-currenttime'); + + media.addEventListener('timeupdate',function() { + player.updateCurrent(); + }, false); + }, + + + buildduration: function(player, controls, layers, media) { + var t = this; + + if (controls.children().last().find('.mejs-currenttime').length > 0) { + $(t.options.timeAndDurationSeparator + + '<span class="mejs-duration">' + + (t.options.duration > 0 ? + mejs.Utility.secondsToTimeCode(t.options.duration, t.options.alwaysShowHours || t.media.duration > 3600, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25) : + ((player.options.alwaysShowHours ? '00:' : '') + (player.options.showTimecodeFrameCount? '00:00:00':'00:00')) + ) + + '</span>') + .appendTo(controls.find('.mejs-time')); + } else { + + // add class to current time + controls.find('.mejs-currenttime').parent().addClass('mejs-currenttime-container'); + + $('<div class="mejs-time mejs-duration-container">'+ + '<span class="mejs-duration">' + + (t.options.duration > 0 ? + mejs.Utility.secondsToTimeCode(t.options.duration, t.options.alwaysShowHours || t.media.duration > 3600, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25) : + ((player.options.alwaysShowHours ? '00:' : '') + (player.options.showTimecodeFrameCount? '00:00:00':'00:00')) + ) + + '</span>' + + '</div>') + .appendTo(controls); + } + + t.durationD = t.controls.find('.mejs-duration'); + + media.addEventListener('timeupdate',function() { + player.updateDuration(); + }, false); + }, + + updateCurrent: function() { + var t = this; + + if (t.currenttime) { + t.currenttime.html(mejs.Utility.secondsToTimeCode(t.media.currentTime, t.options.alwaysShowHours || t.media.duration > 3600, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25)); + } + }, + + updateDuration: function() { + var t = this; + + //Toggle the long video class if the video is longer than an hour. + t.container.toggleClass("mejs-long-video", t.media.duration > 3600); + + if (t.durationD && (t.options.duration > 0 || t.media.duration)) { + t.durationD.html(mejs.Utility.secondsToTimeCode(t.options.duration > 0 ? t.options.duration : t.media.duration, t.options.alwaysShowHours, t.options.showTimecodeFrameCount, t.options.framesPerSecond || 25)); + } + } + }); + +})(mejs.$); + +(function($) { + + $.extend(mejs.MepDefaults, { + muteText: mejs.i18n.t('Mute Toggle'), + allyVolumeControlText: mejs.i18n.t('Use Up/Down Arrow keys to increase or decrease volume.'), + hideVolumeOnTouchDevices: true, + + audioVolume: 'horizontal', + videoVolume: 'vertical' + }); + + $.extend(MediaElementPlayer.prototype, { + buildvolume: function(player, controls, layers, media) { + + // Android and iOS don't support volume controls + if ((mejs.MediaFeatures.isAndroid || mejs.MediaFeatures.isiOS) && this.options.hideVolumeOnTouchDevices) + return; + + var t = this, + mode = (t.isVideo) ? t.options.videoVolume : t.options.audioVolume, + mute = (mode == 'horizontal') ? + + // horizontal version + $('<div class="mejs-button mejs-volume-button mejs-mute">' + + '<button type="button" aria-controls="' + t.id + + '" title="' + t.options.muteText + + '" aria-label="' + t.options.muteText + + '"></button>'+ + '</div>' + + '<a href="javascript:void(0);" class="mejs-horizontal-volume-slider">' + // outer background + '<span class="mejs-offscreen">' + t.options.allyVolumeControlText + '</span>' + + '<div class="mejs-horizontal-volume-total"></div>'+ // line background + '<div class="mejs-horizontal-volume-current"></div>'+ // current volume + '<div class="mejs-horizontal-volume-handle"></div>'+ // handle + '</a>' + ) + .appendTo(controls) : + + // vertical version + $('<div class="mejs-button mejs-volume-button mejs-mute">'+ + '<button type="button" aria-controls="' + t.id + + '" title="' + t.options.muteText + + '" aria-label="' + t.options.muteText + + '"></button>'+ + '<a href="javascript:void(0);" class="mejs-volume-slider">'+ // outer background + '<span class="mejs-offscreen">' + t.options.allyVolumeControlText + '</span>' + + '<div class="mejs-volume-total"></div>'+ // line background + '<div class="mejs-volume-current"></div>'+ // current volume + '<div class="mejs-volume-handle"></div>'+ // handle + '</a>'+ + '</div>') + .appendTo(controls), + volumeSlider = t.container.find('.mejs-volume-slider, .mejs-horizontal-volume-slider'), + volumeTotal = t.container.find('.mejs-volume-total, .mejs-horizontal-volume-total'), + volumeCurrent = t.container.find('.mejs-volume-current, .mejs-horizontal-volume-current'), + volumeHandle = t.container.find('.mejs-volume-handle, .mejs-horizontal-volume-handle'), + + positionVolumeHandle = function(volume, secondTry) { + + if (!volumeSlider.is(':visible') && typeof secondTry == 'undefined') { + volumeSlider.show(); + positionVolumeHandle(volume, true); + volumeSlider.hide(); + return; + } + + // correct to 0-1 + volume = Math.max(0,volume); + volume = Math.min(volume,1); + + // ajust mute button style + if (volume === 0) { + mute.removeClass('mejs-mute').addClass('mejs-unmute'); + } else { + mute.removeClass('mejs-unmute').addClass('mejs-mute'); + } + + // top/left of full size volume slider background + var totalPosition = volumeTotal.position(); + // position slider + if (mode == 'vertical') { + var + // height of the full size volume slider background + totalHeight = volumeTotal.height(), + + // the new top position based on the current volume + // 70% volume on 100px height == top:30px + newTop = totalHeight - (totalHeight * volume); + + // handle + volumeHandle.css('top', Math.round(totalPosition.top + newTop - (volumeHandle.height() / 2))); + + // show the current visibility + volumeCurrent.height(totalHeight - newTop ); + volumeCurrent.css('top', totalPosition.top + newTop); + } else { + var + // height of the full size volume slider background + totalWidth = volumeTotal.width(), + + // the new left position based on the current volume + newLeft = totalWidth * volume; + + // handle + volumeHandle.css('left', Math.round(totalPosition.left + newLeft - (volumeHandle.width() / 2))); + + // rezize the current part of the volume bar + volumeCurrent.width( Math.round(newLeft) ); + } + }, + handleVolumeMove = function(e) { + + var volume = null, + totalOffset = volumeTotal.offset(); + + // calculate the new volume based on the moust position + if (mode === 'vertical') { + + var + railHeight = volumeTotal.height(), + totalTop = parseInt(volumeTotal.css('top').replace(/px/,''),10), + newY = e.pageY - totalOffset.top; + + volume = (railHeight - newY) / railHeight; + + // the controls just hide themselves (usually when mouse moves too far up) + if (totalOffset.top === 0 || totalOffset.left === 0) { + return; + } + + } else { + var + railWidth = volumeTotal.width(), + newX = e.pageX - totalOffset.left; + + volume = newX / railWidth; + } + + // ensure the volume isn't outside 0-1 + volume = Math.max(0,volume); + volume = Math.min(volume,1); + + // position the slider and handle + positionVolumeHandle(volume); + + // set the media object (this will trigger the volumechanged event) + if (volume === 0) { + media.setMuted(true); + } else { + media.setMuted(false); + } + media.setVolume(volume); + }, + mouseIsDown = false, + mouseIsOver = false; + + // SLIDER + + mute + .hover(function() { + volumeSlider.show(); + mouseIsOver = true; + }, function() { + mouseIsOver = false; + + if (!mouseIsDown && mode == 'vertical') { + volumeSlider.hide(); + } + }); + + var updateVolumeSlider = function (e) { + + var volume = Math.floor(media.volume*100); + + volumeSlider.attr({ + 'aria-label': mejs.i18n.t('volumeSlider'), + 'aria-valuemin': 0, + 'aria-valuemax': 100, + 'aria-valuenow': volume, + 'aria-valuetext': volume+'%', + 'role': 'slider', + 'tabindex': 0 + }); + + }; + + volumeSlider + .bind('mouseover', function() { + mouseIsOver = true; + }) + .bind('mousedown', function (e) { + handleVolumeMove(e); + t.globalBind('mousemove.vol', function(e) { + handleVolumeMove(e); + }); + t.globalBind('mouseup.vol', function () { + mouseIsDown = false; + t.globalUnbind('.vol'); + + if (!mouseIsOver && mode == 'vertical') { + volumeSlider.hide(); + } + }); + mouseIsDown = true; + + return false; + }) + .bind('keydown', function (e) { + var keyCode = e.keyCode; + var volume = media.volume; + switch (keyCode) { + case 38: // Up + volume += 0.1; + break; + case 40: // Down + volume = volume - 0.1; + break; + default: + return true; + } + + mouseIsDown = false; + positionVolumeHandle(volume); + media.setVolume(volume); + return false; + }) + .bind('blur', function () { + volumeSlider.hide(); + }); + + // MUTE button + mute.find('button').click(function() { + media.setMuted( !media.muted ); + }); + + //Keyboard input + mute.find('button').bind('focus', function () { + volumeSlider.show(); + }); + + // listen for volume change events from other sources + media.addEventListener('volumechange', function(e) { + if (!mouseIsDown) { + if (media.muted) { + positionVolumeHandle(0); + mute.removeClass('mejs-mute').addClass('mejs-unmute'); + } else { + positionVolumeHandle(media.volume); + mute.removeClass('mejs-unmute').addClass('mejs-mute'); + } + } + updateVolumeSlider(e); + }, false); + + if (t.container.is(':visible')) { + // set initial volume + positionVolumeHandle(player.options.startVolume); + + // mutes the media and sets the volume icon muted if the initial volume is set to 0 + if (player.options.startVolume === 0) { + media.setMuted(true); + } + + // shim gets the startvolume as a parameter, but we have to set it on the native <video> and <audio> elements + if (media.pluginType === 'native') { + media.setVolume(player.options.startVolume); + } + } + } + }); + +})(mejs.$); +(function($) { + + $.extend(mejs.MepDefaults, { + usePluginFullScreen: true, + newWindowCallback: function() { return '';}, + fullscreenText: mejs.i18n.t('Fullscreen') + }); + + $.extend(MediaElementPlayer.prototype, { + + isFullScreen: false, + + isNativeFullScreen: false, + + isInIframe: false, + + buildfullscreen: function(player, controls, layers, media) { + + if (!player.isVideo) + return; + + player.isInIframe = (window.location != window.parent.location); + + // native events + if (mejs.MediaFeatures.hasTrueNativeFullScreen) { + + // chrome doesn't alays fire this in an iframe + var func = function(e) { + if (player.isFullScreen) { + if (mejs.MediaFeatures.isFullScreen()) { + player.isNativeFullScreen = true; + // reset the controls once we are fully in full screen + player.setControlsSize(); + } else { + player.isNativeFullScreen = false; + // when a user presses ESC + // make sure to put the player back into place + player.exitFullScreen(); + } + } + }; + + player.globalBind(mejs.MediaFeatures.fullScreenEventName, func); + } + + var t = this, + normalHeight = 0, + normalWidth = 0, + container = player.container, + fullscreenBtn = + $('<div class="mejs-button mejs-fullscreen-button">' + + '<button type="button" aria-controls="' + t.id + '" title="' + t.options.fullscreenText + '" aria-label="' + t.options.fullscreenText + '"></button>' + + '</div>') + .appendTo(controls); + + if (t.media.pluginType === 'native' || (!t.options.usePluginFullScreen && !mejs.MediaFeatures.isFirefox)) { + + fullscreenBtn.click(function() { + var isFullScreen = (mejs.MediaFeatures.hasTrueNativeFullScreen && mejs.MediaFeatures.isFullScreen()) || player.isFullScreen; + + if (isFullScreen) { + player.exitFullScreen(); + } else { + player.enterFullScreen(); + } + }); + + } else { + + var hideTimeout = null, + supportsPointerEvents = (function() { + // TAKEN FROM MODERNIZR + var element = document.createElement('x'), + documentElement = document.documentElement, + getComputedStyle = window.getComputedStyle, + supports; + if(!('pointerEvents' in element.style)){ + return false; + } + element.style.pointerEvents = 'auto'; + element.style.pointerEvents = 'x'; + documentElement.appendChild(element); + supports = getComputedStyle && + getComputedStyle(element, '').pointerEvents === 'auto'; + documentElement.removeChild(element); + return !!supports; + })(); + + // + + if (supportsPointerEvents && !mejs.MediaFeatures.isOpera) { // opera doesn't allow this :( + + // allows clicking through the fullscreen button and controls down directly to Flash + + /* + When a user puts his mouse over the fullscreen button, the controls are disabled + So we put a div over the video and another one on iether side of the fullscreen button + that caputre mouse movement + and restore the controls once the mouse moves outside of the fullscreen button + */ + + var fullscreenIsDisabled = false, + restoreControls = function() { + if (fullscreenIsDisabled) { + // hide the hovers + for (var i in hoverDivs) { + hoverDivs[i].hide(); + } + + // restore the control bar + fullscreenBtn.css('pointer-events', ''); + t.controls.css('pointer-events', ''); + + // prevent clicks from pausing video + t.media.removeEventListener('click', t.clickToPlayPauseCallback); + + // store for later + fullscreenIsDisabled = false; + } + }, + hoverDivs = {}, + hoverDivNames = ['top', 'left', 'right', 'bottom'], + i, len, + positionHoverDivs = function() { + var fullScreenBtnOffsetLeft = fullscreenBtn.offset().left - t.container.offset().left, + fullScreenBtnOffsetTop = fullscreenBtn.offset().top - t.container.offset().top, + fullScreenBtnWidth = fullscreenBtn.outerWidth(true), + fullScreenBtnHeight = fullscreenBtn.outerHeight(true), + containerWidth = t.container.width(), + containerHeight = t.container.height(); + + for (i in hoverDivs) { + hoverDivs[i].css({position: 'absolute', top: 0, left: 0}); //, backgroundColor: '#f00'}); + } + + // over video, but not controls + hoverDivs['top'] + .width( containerWidth ) + .height( fullScreenBtnOffsetTop ); + + // over controls, but not the fullscreen button + hoverDivs['left'] + .width( fullScreenBtnOffsetLeft ) + .height( fullScreenBtnHeight ) + .css({top: fullScreenBtnOffsetTop}); + + // after the fullscreen button + hoverDivs['right'] + .width( containerWidth - fullScreenBtnOffsetLeft - fullScreenBtnWidth ) + .height( fullScreenBtnHeight ) + .css({top: fullScreenBtnOffsetTop, + left: fullScreenBtnOffsetLeft + fullScreenBtnWidth}); + + // under the fullscreen button + hoverDivs['bottom'] + .width( containerWidth ) + .height( containerHeight - fullScreenBtnHeight - fullScreenBtnOffsetTop ) + .css({top: fullScreenBtnOffsetTop + fullScreenBtnHeight}); + }; + + t.globalBind('resize', function() { + positionHoverDivs(); + }); + + for (i = 0, len = hoverDivNames.length; i < len; i++) { + hoverDivs[hoverDivNames[i]] = $('<div class="mejs-fullscreen-hover" />').appendTo(t.container).mouseover(restoreControls).hide(); + } + + // on hover, kill the fullscreen button's HTML handling, allowing clicks down to Flash + fullscreenBtn.on('mouseover',function() { + + if (!t.isFullScreen) { + + var buttonPos = fullscreenBtn.offset(), + containerPos = player.container.offset(); + + // move the button in Flash into place + media.positionFullscreenButton(buttonPos.left - containerPos.left, buttonPos.top - containerPos.top, false); + + // allows click through + fullscreenBtn.css('pointer-events', 'none'); + t.controls.css('pointer-events', 'none'); + + // restore click-to-play + t.media.addEventListener('click', t.clickToPlayPauseCallback); + + // show the divs that will restore things + for (i in hoverDivs) { + hoverDivs[i].show(); + } + + positionHoverDivs(); + + fullscreenIsDisabled = true; + } + + }); + + // restore controls anytime the user enters or leaves fullscreen + media.addEventListener('fullscreenchange', function(e) { + t.isFullScreen = !t.isFullScreen; + // don't allow plugin click to pause video - messes with + // plugin's controls + if (t.isFullScreen) { + t.media.removeEventListener('click', t.clickToPlayPauseCallback); + } else { + t.media.addEventListener('click', t.clickToPlayPauseCallback); + } + restoreControls(); + }); + + + // the mouseout event doesn't work on the fullscren button, because we already killed the pointer-events + // so we use the document.mousemove event to restore controls when the mouse moves outside the fullscreen button + + t.globalBind('mousemove', function(e) { + + // if the mouse is anywhere but the fullsceen button, then restore it all + if (fullscreenIsDisabled) { + + var fullscreenBtnPos = fullscreenBtn.offset(); + + + if (e.pageY < fullscreenBtnPos.top || e.pageY > fullscreenBtnPos.top + fullscreenBtn.outerHeight(true) || + e.pageX < fullscreenBtnPos.left || e.pageX > fullscreenBtnPos.left + fullscreenBtn.outerWidth(true) + ) { + + fullscreenBtn.css('pointer-events', ''); + t.controls.css('pointer-events', ''); + + fullscreenIsDisabled = false; + } + } + }); + + + + } else { + + // the hover state will show the fullscreen button in Flash to hover up and click + + fullscreenBtn + .on('mouseover', function() { + + if (hideTimeout !== null) { + clearTimeout(hideTimeout); + delete hideTimeout; + } + + var buttonPos = fullscreenBtn.offset(), + containerPos = player.container.offset(); + + media.positionFullscreenButton(buttonPos.left - containerPos.left, buttonPos.top - containerPos.top, true); + + }) + .on('mouseout', function() { + + if (hideTimeout !== null) { + clearTimeout(hideTimeout); + delete hideTimeout; + } + + hideTimeout = setTimeout(function() { + media.hideFullscreenButton(); + }, 1500); + + + }); + } + } + + player.fullscreenBtn = fullscreenBtn; + + t.globalBind('keydown',function (e) { + if (((mejs.MediaFeatures.hasTrueNativeFullScreen && mejs.MediaFeatures.isFullScreen()) || t.isFullScreen) && e.keyCode == 27) { + player.exitFullScreen(); + } + }); + + }, + + cleanfullscreen: function(player) { + player.exitFullScreen(); + }, + + containerSizeTimeout: null, + + enterFullScreen: function() { + + var t = this; + + // firefox+flash can't adjust plugin sizes without resetting :( + if (t.media.pluginType !== 'native' && (mejs.MediaFeatures.isFirefox || t.options.usePluginFullScreen)) { + //t.media.setFullscreen(true); + //player.isFullScreen = true; + return; + } + + // set it to not show scroll bars so 100% will work + $(document.documentElement).addClass('mejs-fullscreen'); + + // store sizing + normalHeight = t.container.height(); + normalWidth = t.container.width(); + + // attempt to do true fullscreen (Safari 5.1 and Firefox Nightly only for now) + if (t.media.pluginType === 'native') { + if (mejs.MediaFeatures.hasTrueNativeFullScreen) { + + mejs.MediaFeatures.requestFullScreen(t.container[0]); + //return; + + if (t.isInIframe) { + // sometimes exiting from fullscreen doesn't work + // notably in Chrome <iframe>. Fixed in version 17 + setTimeout(function checkFullscreen() { + + if (t.isNativeFullScreen) { + var zoomMultiplier = window["devicePixelRatio"] || 1; + // Use a percent error margin since devicePixelRatio is a float and not exact. + var percentErrorMargin = 0.002; // 0.2% + var windowWidth = zoomMultiplier * $(window).width(); + var screenWidth = screen.width; + var absDiff = Math.abs(screenWidth - windowWidth); + var marginError = screenWidth * percentErrorMargin; + + // check if the video is suddenly not really fullscreen + if (absDiff > marginError) { + // manually exit + t.exitFullScreen(); + } else { + // test again + setTimeout(checkFullscreen, 500); + } + } + + + }, 500); + } + + } else if (mejs.MediaFeatures.hasSemiNativeFullScreen) { + t.media.webkitEnterFullscreen(); + return; + } + } + + // check for iframe launch + if (t.isInIframe) { + var url = t.options.newWindowCallback(this); + + + if (url !== '') { + + // launch immediately + if (!mejs.MediaFeatures.hasTrueNativeFullScreen) { + t.pause(); + window.open(url, t.id, 'top=0,left=0,width=' + screen.availWidth + ',height=' + screen.availHeight + ',resizable=yes,scrollbars=no,status=no,toolbar=no'); + return; + } else { + setTimeout(function() { + if (!t.isNativeFullScreen) { + t.pause(); + window.open(url, t.id, 'top=0,left=0,width=' + screen.availWidth + ',height=' + screen.availHeight + ',resizable=yes,scrollbars=no,status=no,toolbar=no'); + } + }, 250); + } + } + + } + + // full window code + + + + // make full size + t.container + .addClass('mejs-container-fullscreen') + .width('100%') + .height('100%'); + //.css({position: 'fixed', left: 0, top: 0, right: 0, bottom: 0, overflow: 'hidden', width: '100%', height: '100%', 'z-index': 1000}); + + // Only needed for safari 5.1 native full screen, can cause display issues elsewhere + // Actually, it seems to be needed for IE8, too + //if (mejs.MediaFeatures.hasTrueNativeFullScreen) { + t.containerSizeTimeout = setTimeout(function() { + t.container.css({width: '100%', height: '100%'}); + t.setControlsSize(); + }, 500); + //} + + if (t.media.pluginType === 'native') { + t.$media + .width('100%') + .height('100%'); + } else { + t.container.find('.mejs-shim') + .width('100%') + .height('100%'); + + //if (!mejs.MediaFeatures.hasTrueNativeFullScreen) { + t.media.setVideoSize($(window).width(),$(window).height()); + //} + } + + t.layers.children('div') + .width('100%') + .height('100%'); + + if (t.fullscreenBtn) { + t.fullscreenBtn + .removeClass('mejs-fullscreen') + .addClass('mejs-unfullscreen'); + } + + t.setControlsSize(); + t.isFullScreen = true; + + t.container.find('.mejs-captions-text').css('font-size', screen.width / t.width * 1.00 * 100 + '%'); + t.container.find('.mejs-captions-position').css('bottom', '45px'); + }, + + exitFullScreen: function() { + + var t = this; + + // Prevent container from attempting to stretch a second time + clearTimeout(t.containerSizeTimeout); + + // firefox can't adjust plugins + if (t.media.pluginType !== 'native' && mejs.MediaFeatures.isFirefox) { + t.media.setFullscreen(false); + //player.isFullScreen = false; + return; + } + + // come outo of native fullscreen + if (mejs.MediaFeatures.hasTrueNativeFullScreen && (mejs.MediaFeatures.isFullScreen() || t.isFullScreen)) { + mejs.MediaFeatures.cancelFullScreen(); + } + + // restore scroll bars to document + $(document.documentElement).removeClass('mejs-fullscreen'); + + t.container + .removeClass('mejs-container-fullscreen') + .width(normalWidth) + .height(normalHeight); + //.css({position: '', left: '', top: '', right: '', bottom: '', overflow: 'inherit', width: normalWidth + 'px', height: normalHeight + 'px', 'z-index': 1}); + + if (t.media.pluginType === 'native') { + t.$media + .width(normalWidth) + .height(normalHeight); + } else { + t.container.find('.mejs-shim') + .width(normalWidth) + .height(normalHeight); + + t.media.setVideoSize(normalWidth, normalHeight); + } + + t.layers.children('div') + .width(normalWidth) + .height(normalHeight); + + t.fullscreenBtn + .removeClass('mejs-unfullscreen') + .addClass('mejs-fullscreen'); + + t.setControlsSize(); + t.isFullScreen = false; + + t.container.find('.mejs-captions-text').css('font-size',''); + t.container.find('.mejs-captions-position').css('bottom', ''); + } + }); + +})(mejs.$); + +(function($) { + + // Speed + $.extend(mejs.MepDefaults, { + + speeds: ['2.00', '1.50', '1.25', '1.00', '0.75'], + + defaultSpeed: '1.00', + + speedChar: 'x' + + }); + + $.extend(MediaElementPlayer.prototype, { + + buildspeed: function(player, controls, layers, media) { + var t = this; + + if (t.media.pluginType == 'native') { + var + speedButton = null, + speedSelector = null, + playbackSpeed = null, + html = '<div class="mejs-button mejs-speed-button">' + + '<button type="button">' + t.options.defaultSpeed + t.options.speedChar + '</button>' + + '<div class="mejs-speed-selector">' + + '<ul>'; + + if ($.inArray(t.options.defaultSpeed, t.options.speeds) === -1) { + t.options.speeds.push(t.options.defaultSpeed); + } + + t.options.speeds.sort(function(a, b) { + return parseFloat(b) - parseFloat(a); + }); + + for (var i = 0, il = t.options.speeds.length; i<il; i++) { + html += '<li>' + + '<input type="radio" name="speed" ' + + 'value="' + t.options.speeds[i] + '" ' + + 'id="' + t.options.speeds[i] + '" ' + + (t.options.speeds[i] == t.options.defaultSpeed ? ' checked' : '') + + ' />' + + '<label for="' + t.options.speeds[i] + '" ' + + (t.options.speeds[i] == t.options.defaultSpeed ? ' class="mejs-speed-selected"' : '') + + '>' + t.options.speeds[i] + t.options.speedChar + '</label>' + + '</li>'; + } + html += '</ul></div></div>'; + + speedButton = $(html).appendTo(controls); + speedSelector = speedButton.find('.mejs-speed-selector'); + + playbackspeed = t.options.defaultSpeed; + + speedSelector + .on('click', 'input[type="radio"]', function() { + var newSpeed = $(this).attr('value'); + playbackspeed = newSpeed; + media.playbackRate = parseFloat(newSpeed); + speedButton.find('button').html('test' + newSpeed + t.options.speedChar); + speedButton.find('.mejs-speed-selected').removeClass('mejs-speed-selected'); + speedButton.find('input[type="radio"]:checked').next().addClass('mejs-speed-selected'); + }); + + speedSelector + .height( + speedButton.find('.mejs-speed-selector ul').outerHeight(true) + + speedButton.find('.mejs-speed-translations').outerHeight(true)) + .css('top', (-1 * speedSelector.height()) + 'px'); + } + } + }); + +})(mejs.$); + +(function($) { + + // add extra default options + $.extend(mejs.MepDefaults, { + // this will automatically turn on a <track> + startLanguage: '', + + tracksText: mejs.i18n.t('Captions/Subtitles'), + + // option to remove the [cc] button when no <track kind="subtitles"> are present + hideCaptionsButtonWhenEmpty: true, + + // If true and we only have one track, change captions to popup + toggleCaptionsButtonWhenOnlyOne: false, + + // #id or .class + slidesSelector: '' + }); + + $.extend(MediaElementPlayer.prototype, { + + hasChapters: false, + + buildtracks: function(player, controls, layers, media) { + if (player.tracks.length === 0) + return; + + var t = this, + i, + options = ''; + + if (t.domNode.textTracks) { // if browser will do native captions, prefer mejs captions, loop through tracks and hide + for (i = t.domNode.textTracks.length - 1; i >= 0; i--) { + t.domNode.textTracks[i].mode = "hidden"; + } + } + player.chapters = + $('<div class="mejs-chapters mejs-layer"></div>') + .prependTo(layers).hide(); + player.captions = + $('<div class="mejs-captions-layer mejs-layer"><div class="mejs-captions-position mejs-captions-position-hover" role="log" aria-live="assertive" aria-atomic="false"><span class="mejs-captions-text"></span></div></div>') + .prependTo(layers).hide(); + player.captionsText = player.captions.find('.mejs-captions-text'); + player.captionsButton = + $('<div class="mejs-button mejs-captions-button">'+ + '<button type="button" aria-controls="' + t.id + '" title="' + t.options.tracksText + '" aria-label="' + t.options.tracksText + '"></button>'+ + '<div class="mejs-captions-selector">'+ + '<ul>'+ + '<li>'+ + '<input type="radio" name="' + player.id + '_captions" id="' + player.id + '_captions_none" value="none" checked="checked" />' + + '<label for="' + player.id + '_captions_none">' + mejs.i18n.t('None') +'</label>'+ + '</li>' + + '</ul>'+ + '</div>'+ + '</div>') + .appendTo(controls); + + + var subtitleCount = 0; + for (i=0; i<player.tracks.length; i++) { + if (player.tracks[i].kind == 'subtitles') { + subtitleCount++; + } + } + + // if only one language then just make the button a toggle + if (t.options.toggleCaptionsButtonWhenOnlyOne && subtitleCount == 1){ + // click + player.captionsButton.on('click',function() { + if (player.selectedTrack === null) { + lang = player.tracks[0].srclang; + } else { + lang = 'none'; + } + player.setTrack(lang); + }); + } else { + // hover or keyboard focus + player.captionsButton.on( 'mouseenter focusin', function() { + $(this).find('.mejs-captions-selector').css('visibility','visible'); + }) + + // handle clicks to the language radio buttons + .on('click','input[type=radio]',function() { + lang = this.value; + player.setTrack(lang); + }); + + player.captionsButton.on( 'mouseleave focusout', function() { + $(this).find(".mejs-captions-selector").css("visibility","hidden"); + }); + + } + + if (!player.options.alwaysShowControls) { + // move with controls + player.container + .bind('controlsshown', function () { + // push captions above controls + player.container.find('.mejs-captions-position').addClass('mejs-captions-position-hover'); + + }) + .bind('controlshidden', function () { + if (!media.paused) { + // move back to normal place + player.container.find('.mejs-captions-position').removeClass('mejs-captions-position-hover'); + } + }); + } else { + player.container.find('.mejs-captions-position').addClass('mejs-captions-position-hover'); + } + + player.trackToLoad = -1; + player.selectedTrack = null; + player.isLoadingTrack = false; + + // add to list + for (i=0; i<player.tracks.length; i++) { + if (player.tracks[i].kind == 'subtitles') { + player.addTrackButton(player.tracks[i].srclang, player.tracks[i].label); + } + } + + // start loading tracks + player.loadNextTrack(); + + media.addEventListener('timeupdate',function(e) { + player.displayCaptions(); + }, false); + + if (player.options.slidesSelector !== '') { + player.slidesContainer = $(player.options.slidesSelector); + + media.addEventListener('timeupdate',function(e) { + player.displaySlides(); + }, false); + + } + + media.addEventListener('loadedmetadata', function(e) { + player.displayChapters(); + }, false); + + player.container.hover( + function () { + // chapters + if (player.hasChapters) { + player.chapters.css('visibility','visible'); + player.chapters.fadeIn(200).height(player.chapters.find('.mejs-chapter').outerHeight()); + } + }, + function () { + if (player.hasChapters && !media.paused) { + player.chapters.fadeOut(200, function() { + $(this).css('visibility','hidden'); + $(this).css('display','block'); + }); + } + }); + + // check for autoplay + if (player.node.getAttribute('autoplay') !== null) { + player.chapters.css('visibility','hidden'); + } + }, + + setTrack: function(lang){ + + var t = this, + i; + + if (lang == 'none') { + t.selectedTrack = null; + t.captionsButton.removeClass('mejs-captions-enabled'); + } else { + for (i=0; i<t.tracks.length; i++) { + if (t.tracks[i].srclang == lang) { + if (t.selectedTrack === null) + t.captionsButton.addClass('mejs-captions-enabled'); + t.selectedTrack = t.tracks[i]; + t.captions.attr('lang', t.selectedTrack.srclang); + t.displayCaptions(); + break; + } + } + } + }, + + loadNextTrack: function() { + var t = this; + + t.trackToLoad++; + if (t.trackToLoad < t.tracks.length) { + t.isLoadingTrack = true; + t.loadTrack(t.trackToLoad); + } else { + // add done? + t.isLoadingTrack = false; + + t.checkForTracks(); + } + }, + + loadTrack: function(index){ + var + t = this, + track = t.tracks[index], + after = function() { + + track.isLoaded = true; + + // create button + //t.addTrackButton(track.srclang); + t.enableTrackButton(track.srclang, track.label); + + t.loadNextTrack(); + + }; + + + $.ajax({ + url: track.src, + dataType: "text", + success: function(d) { + + // parse the loaded file + if (typeof d == "string" && (/<tt\s+xml/ig).exec(d)) { + track.entries = mejs.TrackFormatParser.dfxp.parse(d); + } else { + track.entries = mejs.TrackFormatParser.webvtt.parse(d); + } + + after(); + + if (track.kind == 'chapters') { + t.media.addEventListener('play', function(e) { + if (t.media.duration > 0) { + t.displayChapters(track); + } + }, false); + } + + if (track.kind == 'slides') { + t.setupSlides(track); + } + }, + error: function() { + t.loadNextTrack(); + } + }); + }, + + enableTrackButton: function(lang, label) { + var t = this; + + if (label === '') { + label = mejs.language.codes[lang] || lang; + } + + t.captionsButton + .find('input[value=' + lang + ']') + .prop('disabled',false) + .siblings('label') + .html( label ); + + // auto select + if (t.options.startLanguage == lang) { + $('#' + t.id + '_captions_' + lang).prop('checked', true).trigger('click'); + } + + t.adjustLanguageBox(); + }, + + addTrackButton: function(lang, label) { + var t = this; + if (label === '') { + label = mejs.language.codes[lang] || lang; + } + + t.captionsButton.find('ul').append( + $('<li>'+ + '<input type="radio" name="' + t.id + '_captions" id="' + t.id + '_captions_' + lang + '" value="' + lang + '" disabled="disabled" />' + + '<label for="' + t.id + '_captions_' + lang + '">' + label + ' (loading)' + '</label>'+ + '</li>') + ); + + t.adjustLanguageBox(); + + // remove this from the dropdownlist (if it exists) + t.container.find('.mejs-captions-translations option[value=' + lang + ']').remove(); + }, + + adjustLanguageBox:function() { + var t = this; + // adjust the size of the outer box + t.captionsButton.find('.mejs-captions-selector').height( + t.captionsButton.find('.mejs-captions-selector ul').outerHeight(true) + + t.captionsButton.find('.mejs-captions-translations').outerHeight(true) + ); + }, + + checkForTracks: function() { + var + t = this, + hasSubtitles = false; + + // check if any subtitles + if (t.options.hideCaptionsButtonWhenEmpty) { + for (i=0; i<t.tracks.length; i++) { + if (t.tracks[i].kind == 'subtitles') { + hasSubtitles = true; + break; + } + } + + if (!hasSubtitles) { + t.captionsButton.hide(); + t.setControlsSize(); + } + } + }, + + displayCaptions: function() { + + if (typeof this.tracks == 'undefined') + return; + + var + t = this, + i, + track = t.selectedTrack; + + if (track !== null && track.isLoaded) { + for (i=0; i<track.entries.times.length; i++) { + if (t.media.currentTime >= track.entries.times[i].start && t.media.currentTime <= track.entries.times[i].stop) { + // Set the line before the timecode as a class so the cue can be targeted if needed + t.captionsText.html(track.entries.text[i]).attr('class', 'mejs-captions-text ' + (track.entries.times[i].identifier || '')); + t.captions.show().height(0); + return; // exit out if one is visible; + } + } + t.captions.hide(); + } else { + t.captions.hide(); + } + }, + + setupSlides: function(track) { + var t = this; + + t.slides = track; + t.slides.entries.imgs = [t.slides.entries.text.length]; + t.showSlide(0); + + }, + + showSlide: function(index) { + if (typeof this.tracks == 'undefined' || typeof this.slidesContainer == 'undefined') { + return; + } + + var t = this, + url = t.slides.entries.text[index], + img = t.slides.entries.imgs[index]; + + if (typeof img == 'undefined' || typeof img.fadeIn == 'undefined') { + + t.slides.entries.imgs[index] = img = $('<img src="' + url + '">') + .on('load', function() { + img.appendTo(t.slidesContainer) + .hide() + .fadeIn() + .siblings(':visible') + .fadeOut(); + + }); + + } else { + + if (!img.is(':visible') && !img.is(':animated')) { + + // + + img.fadeIn() + .siblings(':visible') + .fadeOut(); + } + } + + }, + + displaySlides: function() { + + if (typeof this.slides == 'undefined') + return; + + var + t = this, + slides = t.slides, + i; + + for (i=0; i<slides.entries.times.length; i++) { + if (t.media.currentTime >= slides.entries.times[i].start && t.media.currentTime <= slides.entries.times[i].stop){ + + t.showSlide(i); + + return; // exit out if one is visible; + } + } + }, + + displayChapters: function() { + var + t = this, + i; + + for (i=0; i<t.tracks.length; i++) { + if (t.tracks[i].kind == 'chapters' && t.tracks[i].isLoaded) { + t.drawChapters(t.tracks[i]); + t.hasChapters = true; + break; + } + } + }, + + drawChapters: function(chapters) { + var + t = this, + i, + dur, + //width, + //left, + percent = 0, + usedPercent = 0; + + t.chapters.empty(); + + for (i=0; i<chapters.entries.times.length; i++) { + dur = chapters.entries.times[i].stop - chapters.entries.times[i].start; + percent = Math.floor(dur / t.media.duration * 100); + if (percent + usedPercent > 100 || // too large + i == chapters.entries.times.length-1 && percent + usedPercent < 100) // not going to fill it in + { + percent = 100 - usedPercent; + } + //width = Math.floor(t.width * dur / t.media.duration); + //left = Math.floor(t.width * chapters.entries.times[i].start / t.media.duration); + //if (left + width > t.width) { + // width = t.width - left; + //} + + t.chapters.append( $( + '<div class="mejs-chapter" rel="' + chapters.entries.times[i].start + '" style="left: ' + usedPercent.toString() + '%;width: ' + percent.toString() + '%;">' + + '<div class="mejs-chapter-block' + ((i==chapters.entries.times.length-1) ? ' mejs-chapter-block-last' : '') + '">' + + '<span class="ch-title">' + chapters.entries.text[i] + '</span>' + + '<span class="ch-time">' + mejs.Utility.secondsToTimeCode(chapters.entries.times[i].start) + '–' + mejs.Utility.secondsToTimeCode(chapters.entries.times[i].stop) + '</span>' + + '</div>' + + '</div>')); + usedPercent += percent; + } + + t.chapters.find('div.mejs-chapter').click(function() { + t.media.setCurrentTime( parseFloat( $(this).attr('rel') ) ); + if (t.media.paused) { + t.media.play(); + } + }); + + t.chapters.show(); + } + }); + + + + mejs.language = { + codes: { + af:'Afrikaans', + sq:'Albanian', + ar:'Arabic', + be:'Belarusian', + bg:'Bulgarian', + ca:'Catalan', + zh:'Chinese', + 'zh-cn':'Chinese Simplified', + 'zh-tw':'Chinese Traditional', + hr:'Croatian', + cs:'Czech', + da:'Danish', + nl:'Dutch', + en:'English', + et:'Estonian', + fl:'Filipino', + fi:'Finnish', + fr:'French', + gl:'Galician', + de:'German', + el:'Greek', + ht:'Haitian Creole', + iw:'Hebrew', + hi:'Hindi', + hu:'Hungarian', + is:'Icelandic', + id:'Indonesian', + ga:'Irish', + it:'Italian', + ja:'Japanese', + ko:'Korean', + lv:'Latvian', + lt:'Lithuanian', + mk:'Macedonian', + ms:'Malay', + mt:'Maltese', + no:'Norwegian', + fa:'Persian', + pl:'Polish', + pt:'Portuguese', + // 'pt-pt':'Portuguese (Portugal)', + ro:'Romanian', + ru:'Russian', + sr:'Serbian', + sk:'Slovak', + sl:'Slovenian', + es:'Spanish', + sw:'Swahili', + sv:'Swedish', + tl:'Tagalog', + th:'Thai', + tr:'Turkish', + uk:'Ukrainian', + vi:'Vietnamese', + cy:'Welsh', + yi:'Yiddish' + } + }; + + /* + Parses WebVTT format which should be formatted as + ================================ + WEBVTT + + 1 + 00:00:01,1 --> 00:00:05,000 + A line of text + + 2 + 00:01:15,1 --> 00:02:05,000 + A second line of text + + =============================== + + Adapted from: http://www.delphiki.com/html5/playr + */ + mejs.TrackFormatParser = { + webvtt: { + pattern_timecode: /^((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{1,3})?) --\> ((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{3})?)(.*)$/, + + parse: function(trackText) { + var + i = 0, + lines = mejs.TrackFormatParser.split2(trackText, /\r?\n/), + entries = {text:[], times:[]}, + timecode, + text, + identifier; + for(; i<lines.length; i++) { + timecode = this.pattern_timecode.exec(lines[i]); + + if (timecode && i<lines.length) { + if ((i - 1) >= 0 && lines[i - 1] !== '') { + identifier = lines[i - 1]; + } + i++; + // grab all the (possibly multi-line) text that follows + text = lines[i]; + i++; + while(lines[i] !== '' && i<lines.length){ + text = text + '\n' + lines[i]; + i++; + } + text = $.trim(text).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig, "<a href='$1' target='_blank'>$1</a>"); + // Text is in a different array so I can use .join + entries.text.push(text); + entries.times.push( + { + identifier: identifier, + start: (mejs.Utility.convertSMPTEtoSeconds(timecode[1]) === 0) ? 0.200 : mejs.Utility.convertSMPTEtoSeconds(timecode[1]), + stop: mejs.Utility.convertSMPTEtoSeconds(timecode[3]), + settings: timecode[5] + }); + } + identifier = ''; + } + return entries; + } + }, + // Thanks to Justin Capella: https://github.com/johndyer/mediaelement/pull/420 + dfxp: { + parse: function(trackText) { + trackText = $(trackText).filter("tt"); + var + i = 0, + container = trackText.children("div").eq(0), + lines = container.find("p"), + styleNode = trackText.find("#" + container.attr("style")), + styles, + begin, + end, + text, + entries = {text:[], times:[]}; + + + if (styleNode.length) { + var attributes = styleNode.removeAttr("id").get(0).attributes; + if (attributes.length) { + styles = {}; + for (i = 0; i < attributes.length; i++) { + styles[attributes[i].name.split(":")[1]] = attributes[i].value; + } + } + } + + for(i = 0; i<lines.length; i++) { + var style; + var _temp_times = { + start: null, + stop: null, + style: null + }; + if (lines.eq(i).attr("begin")) _temp_times.start = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i).attr("begin")); + if (!_temp_times.start && lines.eq(i-1).attr("end")) _temp_times.start = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i-1).attr("end")); + if (lines.eq(i).attr("end")) _temp_times.stop = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i).attr("end")); + if (!_temp_times.stop && lines.eq(i+1).attr("begin")) _temp_times.stop = mejs.Utility.convertSMPTEtoSeconds(lines.eq(i+1).attr("begin")); + if (styles) { + style = ""; + for (var _style in styles) { + style += _style + ":" + styles[_style] + ";"; + } + } + if (style) _temp_times.style = style; + if (_temp_times.start === 0) _temp_times.start = 0.200; + entries.times.push(_temp_times); + text = $.trim(lines.eq(i).html()).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig, "<a href='$1' target='_blank'>$1</a>"); + entries.text.push(text); + if (entries.times.start === 0) entries.times.start = 2; + } + return entries; + } + }, + split2: function (text, regex) { + // normal version for compliant browsers + // see below for IE fix + return text.split(regex); + } + }; + + // test for browsers with bad String.split method. + if ('x\n\ny'.split(/\n/gi).length != 3) { + // add super slow IE8 and below version + mejs.TrackFormatParser.split2 = function(text, regex) { + var + parts = [], + chunk = '', + i; + + for (i=0; i<text.length; i++) { + chunk += text.substring(i,i+1); + if (regex.test(chunk)) { + parts.push(chunk.replace(regex, '')); + chunk = ''; + } + } + parts.push(chunk); + return parts; + }; + } + +})(mejs.$); + +/* +* ContextMenu Plugin +* +* +*/ + +(function($) { + +$.extend(mejs.MepDefaults, + { 'contextMenuItems': [ + // demo of a fullscreen option + { + render: function(player) { + + // check for fullscreen plugin + if (typeof player.enterFullScreen == 'undefined') + return null; + + if (player.isFullScreen) { + return mejs.i18n.t('Turn off Fullscreen'); + } else { + return mejs.i18n.t('Go Fullscreen'); + } + }, + click: function(player) { + if (player.isFullScreen) { + player.exitFullScreen(); + } else { + player.enterFullScreen(); + } + } + } + , + // demo of a mute/unmute button + { + render: function(player) { + if (player.media.muted) { + return mejs.i18n.t('Unmute'); + } else { + return mejs.i18n.t('Mute'); + } + }, + click: function(player) { + if (player.media.muted) { + player.setMuted(false); + } else { + player.setMuted(true); + } + } + }, + // separator + { + isSeparator: true + } + , + // demo of simple download video + { + render: function(player) { + return mejs.i18n.t('Download Video'); + }, + click: function(player) { + window.location.href = player.media.currentSrc; + } + } + ]} +); + + + $.extend(MediaElementPlayer.prototype, { + buildcontextmenu: function(player, controls, layers, media) { + + // create context menu + player.contextMenu = $('<div class="mejs-contextmenu"></div>') + .appendTo($('body')) + .hide(); + + // create events for showing context menu + player.container.bind('contextmenu', function(e) { + if (player.isContextMenuEnabled) { + e.preventDefault(); + player.renderContextMenu(e.clientX-1, e.clientY-1); + return false; + } + }); + player.container.bind('click', function() { + player.contextMenu.hide(); + }); + player.contextMenu.bind('mouseleave', function() { + + // + player.startContextMenuTimer(); + + }); + }, + + cleancontextmenu: function(player) { + player.contextMenu.remove(); + }, + + isContextMenuEnabled: true, + enableContextMenu: function() { + this.isContextMenuEnabled = true; + }, + disableContextMenu: function() { + this.isContextMenuEnabled = false; + }, + + contextMenuTimeout: null, + startContextMenuTimer: function() { + // + + var t = this; + + t.killContextMenuTimer(); + + t.contextMenuTimer = setTimeout(function() { + t.hideContextMenu(); + t.killContextMenuTimer(); + }, 750); + }, + killContextMenuTimer: function() { + var timer = this.contextMenuTimer; + + // + + if (timer != null) { + clearTimeout(timer); + delete timer; + timer = null; + } + }, + + hideContextMenu: function() { + this.contextMenu.hide(); + }, + + renderContextMenu: function(x,y) { + + // alway re-render the items so that things like "turn fullscreen on" and "turn fullscreen off" are always written correctly + var t = this, + html = '', + items = t.options.contextMenuItems; + + for (var i=0, il=items.length; i<il; i++) { + + if (items[i].isSeparator) { + html += '<div class="mejs-contextmenu-separator"></div>'; + } else { + + var rendered = items[i].render(t); + + // render can return null if the item doesn't need to be used at the moment + if (rendered != null) { + html += '<div class="mejs-contextmenu-item" data-itemindex="' + i + '" id="element-' + (Math.random()*1000000) + '">' + rendered + '</div>'; + } + } + } + + // position and show the context menu + t.contextMenu + .empty() + .append($(html)) + .css({top:y, left:x}) + .show(); + + // bind events + t.contextMenu.find('.mejs-contextmenu-item').each(function() { + + // which one is this? + var $dom = $(this), + itemIndex = parseInt( $dom.data('itemindex'), 10 ), + item = t.options.contextMenuItems[itemIndex]; + + // bind extra functionality? + if (typeof item.show != 'undefined') + item.show( $dom , t); + + // bind click action + $dom.click(function() { + // perform click action + if (typeof item.click != 'undefined') + item.click(t); + + // close + t.contextMenu.hide(); + }); + }); + + // stop the controls from hiding + setTimeout(function() { + t.killControlsTimer('rev3'); + }, 100); + + } + }); + +})(mejs.$); +/** + * Postroll plugin + */ +(function($) { + + $.extend(mejs.MepDefaults, { + postrollCloseText: mejs.i18n.t('Close') + }); + + // Postroll + $.extend(MediaElementPlayer.prototype, { + buildpostroll: function(player, controls, layers, media) { + var + t = this, + postrollLink = t.container.find('link[rel="postroll"]').attr('href'); + + if (typeof postrollLink !== 'undefined') { + player.postroll = + $('<div class="mejs-postroll-layer mejs-layer"><a class="mejs-postroll-close" onclick="$(this).parent().hide();return false;">' + t.options.postrollCloseText + '</a><div class="mejs-postroll-layer-content"></div></div>').prependTo(layers).hide(); + + t.media.addEventListener('ended', function (e) { + $.ajax({ + dataType: 'html', + url: postrollLink, + success: function (data, textStatus) { + layers.find('.mejs-postroll-layer-content').html(data); + } + }); + player.postroll.show(); + }, false); + } + } + }); + +})(mejs.$);
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c=Math.min(b.volume+.1,1);b.setVolume(c)}},{keys:[40],action:function(a,b){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.max(b.volume-.1,0);b.setVolume(c)}},{keys:[37,227],action:function(a,b){if(!isNaN(b.duration)&&b.duration>0){a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.max(b.currentTime-a.options.defaultSeekBackwardInterval(b),0);b.setCurrentTime(c)}}},{keys:[39,228],action:function(a,b){if(!isNaN(b.duration)&&b.duration>0){a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.min(b.currentTime+a.options.defaultSeekForwardInterval(b),b.duration);b.setCurrentTime(c)}}},{keys:[70],action:function(a){"undefined"!=typeof a.enterFullScreen&&(a.isFullScreen?a.exitFullScreen():a.enterFullScreen())}},{keys:[77],action:function(a){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer()),a.setMuted(a.media.muted?!1:!0)}}]},mejs.mepIndex=0,mejs.players={},mejs.MediaElementPlayer=function(b,c){if(!(this instanceof mejs.MediaElementPlayer))return new mejs.MediaElementPlayer(b,c);var d=this;return d.$media=d.$node=a(b),d.node=d.media=d.$media[0],"undefined"!=typeof d.node.player?d.node.player:(d.node.player=d,"undefined"==typeof c&&(c=d.$node.data("mejsoptions")),d.options=a.extend({},mejs.MepDefaults,c),d.id="mep_"+mejs.mepIndex++,mejs.players[d.id]=d,d.init(),d)},mejs.MediaElementPlayer.prototype={hasFocus:!1,controlsAreVisible:!0,init:function(){var b=this,c=mejs.MediaFeatures,d=a.extend(!0,{},b.options,{success:function(a,c){b.meReady(a,c)},error:function(a){b.handleError(a)}}),e=b.media.tagName.toLowerCase();if(b.isDynamic="audio"!==e&&"video"!==e,b.isVideo=b.isDynamic?b.options.isVideo:"audio"!==e&&b.options.isVideo,c.isiPad&&b.options.iPadUseNativeControls||c.isiPhone&&b.options.iPhoneUseNativeControls)b.$media.attr("controls","controls"),c.isiPad&&null!==b.media.getAttribute("autoplay")&&b.play();else if(c.isAndroid&&b.options.AndroidUseNativeControls);else{b.$media.removeAttr("controls");var f=mejs.i18n.t(b.isVideo?"Video Player":"Audio Player");if(a('<span class="mejs-offscreen">'+f+"</span>").insertBefore(b.$media),b.container=a('<div id="'+b.id+'" class="mejs-container '+(mejs.MediaFeatures.svg?"svg":"no-svg")+'" tabindex="0" role="application" aria-label="'+f+'"><div class="mejs-inner"><div class="mejs-mediaelement"></div><div class="mejs-layers"></div><div class="mejs-controls"></div><div class="mejs-clear"></div></div></div>').addClass(b.$media[0].className).insertBefore(b.$media).focus(function(){if(!b.controlsAreVisible){b.showControls(!0);var a=b.container.find(".mejs-playpause-button > button");a.focus()}}),b.container.addClass((c.isAndroid?"mejs-android ":"")+(c.isiOS?"mejs-ios ":"")+(c.isiPad?"mejs-ipad ":"")+(c.isiPhone?"mejs-iphone ":"")+(b.isVideo?"mejs-video ":"mejs-audio ")),c.isiOS){var g=b.$media.clone();b.container.find(".mejs-mediaelement").append(g),b.$media.remove(),b.$node=b.$media=g,b.node=b.media=g[0]}else b.container.find(".mejs-mediaelement").append(b.$media);b.controls=b.container.find(".mejs-controls"),b.layers=b.container.find(".mejs-layers");var h=b.isVideo?"video":"audio",i=h.substring(0,1).toUpperCase()+h.substring(1);b.width=b.options[h+"Width"]>0||b.options[h+"Width"].toString().indexOf("%")>-1?b.options[h+"Width"]:""!==b.media.style.width&&null!==b.media.style.width?b.media.style.width:null!==b.media.getAttribute("width")?b.$media.attr("width"):b.options["default"+i+"Width"],b.height=b.options[h+"Height"]>0||b.options[h+"Height"].toString().indexOf("%")>-1?b.options[h+"Height"]:""!==b.media.style.height&&null!==b.media.style.height?b.media.style.height:null!==b.$media[0].getAttribute("height")?b.$media.attr("height"):b.options["default"+i+"Height"],b.setPlayerSize(b.width,b.height),d.pluginWidth=b.width,d.pluginHeight=b.height}mejs.MediaElement(b.$media[0],d),"undefined"!=typeof b.container&&b.controlsAreVisible&&b.container.trigger("controlsshown")},showControls:function(a){var b=this;a="undefined"==typeof a||a,b.controlsAreVisible||(a?(b.controls.css("visibility","visible").stop(!0,!0).fadeIn(200,function(){b.controlsAreVisible=!0,b.container.trigger("controlsshown")}),b.container.find(".mejs-control").css("visibility","visible").stop(!0,!0).fadeIn(200,function(){b.controlsAreVisible=!0})):(b.controls.css("visibility","visible").css("display","block"),b.container.find(".mejs-control").css("visibility","visible").css("display","block"),b.controlsAreVisible=!0,b.container.trigger("controlsshown")),b.setControlsSize())},hideControls:function(b){var c=this;b="undefined"==typeof b||b,!c.controlsAreVisible||c.options.alwaysShowControls||c.keyboardAction||(b?(c.controls.stop(!0,!0).fadeOut(200,function(){a(this).css("visibility","hidden").css("display","block"),c.controlsAreVisible=!1,c.container.trigger("controlshidden")}),c.container.find(".mejs-control").stop(!0,!0).fadeOut(200,function(){a(this).css("visibility","hidden").css("display","block")})):(c.controls.css("visibility","hidden").css("display","block"),c.container.find(".mejs-control").css("visibility","hidden").css("display","block"),c.controlsAreVisible=!1,c.container.trigger("controlshidden")))},controlsTimer:null,startControlsTimer:function(a){var b=this;a="undefined"!=typeof a?a:1500,b.killControlsTimer("start"),b.controlsTimer=setTimeout(function(){b.hideControls(),b.killControlsTimer("hide")},a)},killControlsTimer:function(){var a=this;null!==a.controlsTimer&&(clearTimeout(a.controlsTimer),delete a.controlsTimer,a.controlsTimer=null)},controlsEnabled:!0,disableControls:function(){var a=this;a.killControlsTimer(),a.hideControls(!1),this.controlsEnabled=!1},enableControls:function(){var a=this;a.showControls(!1),a.controlsEnabled=!0},meReady:function(b,c){var d,e,f=this,g=mejs.MediaFeatures,h=c.getAttribute("autoplay"),i=!("undefined"==typeof h||null===h||"false"===h);if(!f.created){if(f.created=!0,f.media=b,f.domNode=c,!(g.isAndroid&&f.options.AndroidUseNativeControls||g.isiPad&&f.options.iPadUseNativeControls||g.isiPhone&&f.options.iPhoneUseNativeControls)){f.buildposter(f,f.controls,f.layers,f.media),f.buildkeyboard(f,f.controls,f.layers,f.media),f.buildoverlays(f,f.controls,f.layers,f.media),f.findTracks();for(d in f.options.features)if(e=f.options.features[d],f["build"+e])try{f["build"+e](f,f.controls,f.layers,f.media)}catch(j){}f.container.trigger("controlsready"),f.setPlayerSize(f.width,f.height),f.setControlsSize(),f.isVideo&&(mejs.MediaFeatures.hasTouch?f.$media.bind("touchstart",function(){f.controlsAreVisible?f.hideControls(!1):f.controlsEnabled&&f.showControls(!1)}):(f.clickToPlayPauseCallback=function(){f.options.clickToPlayPause&&(f.media.paused?f.play():f.pause())},f.media.addEventListener("click",f.clickToPlayPauseCallback,!1),f.container.bind("mouseenter mouseover",function(){f.controlsEnabled&&(f.options.alwaysShowControls||(f.killControlsTimer("enter"),f.showControls(),f.startControlsTimer(2500)))}).bind("mousemove",function(){f.controlsEnabled&&(f.controlsAreVisible||f.showControls(),f.options.alwaysShowControls||f.startControlsTimer(2500))}).bind("mouseleave",function(){f.controlsEnabled&&(f.media.paused||f.options.alwaysShowControls||f.startControlsTimer(1e3))})),f.options.hideVideoControlsOnLoad&&f.hideControls(!1),i&&!f.options.alwaysShowControls&&f.hideControls(),f.options.enableAutosize&&f.media.addEventListener("loadedmetadata",function(a){f.options.videoHeight<=0&&null===f.domNode.getAttribute("height")&&!isNaN(a.target.videoHeight)&&(f.setPlayerSize(a.target.videoWidth,a.target.videoHeight),f.setControlsSize(),f.media.setVideoSize(a.target.videoWidth,a.target.videoHeight))},!1)),b.addEventListener("play",function(){var a;for(a in mejs.players){var b=mejs.players[a];b.id==f.id||!f.options.pauseOtherPlayers||b.paused||b.ended||b.pause(),b.hasFocus=!1}f.hasFocus=!0},!1),f.media.addEventListener("ended",function(){if(f.options.autoRewind)try{f.media.setCurrentTime(0),window.setTimeout(function(){a(f.container).find(".mejs-overlay-loading").parent().hide()},20)}catch(b){}f.media.pause(),f.setProgressRail&&f.setProgressRail(),f.setCurrentRail&&f.setCurrentRail(),f.options.loop?f.play():!f.options.alwaysShowControls&&f.controlsEnabled&&f.showControls()},!1),f.media.addEventListener("loadedmetadata",function(){f.updateDuration&&f.updateDuration(),f.updateCurrent&&f.updateCurrent(),f.isFullScreen||(f.setPlayerSize(f.width,f.height),f.setControlsSize())},!1),f.container.focusout(function(b){if(b.relatedTarget){var c=a(b.relatedTarget);f.keyboardAction&&0===c.parents(".mejs-container").length&&(f.keyboardAction=!1,f.hideControls(!0))}}),setTimeout(function(){f.setPlayerSize(f.width,f.height),f.setControlsSize()},50),f.globalBind("resize",function(){f.isFullScreen||mejs.MediaFeatures.hasTrueNativeFullScreen&&document.webkitIsFullScreen||f.setPlayerSize(f.width,f.height),f.setControlsSize()}),"youtube"==f.media.pluginType&&(g.isiOS||g.isAndroid)&&f.container.find(".mejs-overlay-play").hide()}i&&"native"==b.pluginType&&f.play(),f.options.success&&("string"==typeof f.options.success?window[f.options.success](f.media,f.domNode,f):f.options.success(f.media,f.domNode,f))}},handleError:function(a){var b=this;b.controls.hide(),b.options.error&&b.options.error(a)},setPlayerSize:function(b,c){var d=this;if(!d.options.setDimensions)return!1;if("undefined"!=typeof b&&(d.width=b),"undefined"!=typeof c&&(d.height=c),d.height.toString().indexOf("%")>0||"100%"===d.$node.css("max-width")||d.$node[0].currentStyle&&"100%"===d.$node[0].currentStyle.maxWidth){var e=function(){return d.isVideo?d.media.videoWidth&&d.media.videoWidth>0?d.media.videoWidth:null!==d.media.getAttribute("width")?d.media.getAttribute("width"):d.options.defaultVideoWidth:d.options.defaultAudioWidth}(),f=function(){return d.isVideo?d.media.videoHeight&&d.media.videoHeight>0?d.media.videoHeight:null!==d.media.getAttribute("height")?d.media.getAttribute("height"):d.options.defaultVideoHeight:d.options.defaultAudioHeight}(),g=d.container.parent().closest(":visible").width(),h=d.container.parent().closest(":visible").height(),i=d.isVideo||!d.options.autosizeProgress?parseInt(g*f/e,10):f;isNaN(i)&&(i=h),"body"===d.container.parent()[0].tagName.toLowerCase()&&(g=a(window).width(),i=a(window).height()),i&&g&&(d.container.width(g).height(i),d.$media.add(d.container.find(".mejs-shim")).width("100%").height("100%"),d.isVideo&&d.media.setVideoSize&&d.media.setVideoSize(g,i),d.layers.children(".mejs-layer").width("100%").height("100%"))}else d.container.width(d.width).height(d.height),d.layers.children(".mejs-layer").width(d.width).height(d.height);var j=d.layers.find(".mejs-overlay-play"),k=j.find(".mejs-overlay-button");j.height(d.container.height()-d.controls.height()),k.css("margin-top","-"+(k.height()/2-d.controls.height()/2).toString()+"px")},setControlsSize:function(){var b=this,c=0,d=0,e=b.controls.find(".mejs-time-rail"),f=b.controls.find(".mejs-time-total"),g=(b.controls.find(".mejs-time-current"),b.controls.find(".mejs-time-loaded"),e.siblings()),h=g.last(),i=null;if(b.container.is(":visible")&&e.length&&e.is(":visible")){b.options&&!b.options.autosizeProgress&&(d=parseInt(e.css("width"),10)),0!==d&&d||(g.each(function(){var b=a(this);"absolute"!=b.css("position")&&b.is(":visible")&&(c+=a(this).outerWidth(!0))}),d=b.controls.width()-c-(e.outerWidth(!0)-e.width()));do e.width(d),f.width(d-(f.outerWidth(!0)-f.width())),"absolute"!=h.css("position")&&(i=h.position(),d--);while(null!==i&&i.top>0&&d>0);b.setProgressRail&&b.setProgressRail(),b.setCurrentRail&&b.setCurrentRail()}},buildposter:function(b,c,d,e){var f=this,g=a('<div class="mejs-poster mejs-layer"></div>').appendTo(d),h=b.$media.attr("poster");""!==b.options.poster&&(h=b.options.poster),h?f.setPoster(h):g.hide(),e.addEventListener("play",function(){g.hide()},!1),b.options.showPosterWhenEnded&&b.options.autoRewind&&e.addEventListener("ended",function(){g.show()},!1)},setPoster:function(b){var c=this,d=c.container.find(".mejs-poster"),e=d.find("img");0===e.length&&(e=a('<img width="100%" height="100%" />').appendTo(d)),e.attr("src",b),d.css({"background-image":"url("+b+")"})},buildoverlays:function(b,c,d,e){var f=this;if(b.isVideo){var g=a('<div class="mejs-overlay mejs-layer"><div class="mejs-overlay-loading"><span></span></div></div>').hide().appendTo(d),h=a('<div class="mejs-overlay mejs-layer"><div class="mejs-overlay-error"></div></div>').hide().appendTo(d),i=a('<div class="mejs-overlay mejs-layer mejs-overlay-play"><div class="mejs-overlay-button"></div></div>').appendTo(d).bind("click",function(){f.options.clickToPlayPause&&e.paused&&e.play()});e.addEventListener("play",function(){i.hide(),g.hide(),c.find(".mejs-time-buffering").hide(),h.hide()},!1),e.addEventListener("playing",function(){i.hide(),g.hide(),c.find(".mejs-time-buffering").hide(),h.hide()},!1),e.addEventListener("seeking",function(){g.show(),c.find(".mejs-time-buffering").show()},!1),e.addEventListener("seeked",function(){g.hide(),c.find(".mejs-time-buffering").hide()},!1),e.addEventListener("pause",function(){mejs.MediaFeatures.isiPhone||i.show()},!1),e.addEventListener("waiting",function(){g.show(),c.find(".mejs-time-buffering").show()},!1),e.addEventListener("loadeddata",function(){g.show(),c.find(".mejs-time-buffering").show(),mejs.MediaFeatures.isAndroid&&(e.canplayTimeout=window.setTimeout(function(){if(document.createEvent){var a=document.createEvent("HTMLEvents");return a.initEvent("canplay",!0,!0),e.dispatchEvent(a)}},300))},!1),e.addEventListener("canplay",function(){g.hide(),c.find(".mejs-time-buffering").hide(),clearTimeout(e.canplayTimeout)},!1),e.addEventListener("error",function(){g.hide(),c.find(".mejs-time-buffering").hide(),h.show(),h.find("mejs-overlay-error").html("Error loading this resource")},!1),e.addEventListener("keydown",function(a){f.onkeydown(b,e,a)},!1)}},buildkeyboard:function(b,c,d,e){var f=this;f.container.keydown(function(){f.keyboardAction=!0}),f.globalBind("keydown",function(a){return f.onkeydown(b,e,a)}),f.globalBind("click",function(c){b.hasFocus=0!==a(c.target).closest(".mejs-container").length})},onkeydown:function(a,b,c){if(a.hasFocus&&a.options.enableKeyboard)for(var d=0,e=a.options.keyActions.length;e>d;d++)for(var f=a.options.keyActions[d],g=0,h=f.keys.length;h>g;g++)if(c.keyCode==f.keys[g])return"function"==typeof c.preventDefault&&c.preventDefault(),f.action(a,b,c.keyCode),!1;return!0},findTracks:function(){var b=this,c=b.$media.find("track");b.tracks=[],c.each(function(c,d){d=a(d),b.tracks.push({srclang:d.attr("srclang")?d.attr("srclang").toLowerCase():"",src:d.attr("src"),kind:d.attr("kind"),label:d.attr("label")||"",entries:[],isLoaded:!1})})},changeSkin:function(a){this.container[0].className="mejs-container "+a,this.setPlayerSize(this.width,this.height),this.setControlsSize()},play:function(){this.load(),this.media.play()},pause:function(){try{this.media.pause()}catch(a){}},load:function(){this.isLoaded||this.media.load(),this.isLoaded=!0},setMuted:function(a){this.media.setMuted(a)},setCurrentTime:function(a){this.media.setCurrentTime(a)},getCurrentTime:function(){return this.media.currentTime},setVolume:function(a){this.media.setVolume(a)},getVolume:function(){return this.media.volume},setSrc:function(a){this.media.setSrc(a)},remove:function(){var a,b,c=this;for(a in c.options.features)if(b=c.options.features[a],c["clean"+b])try{c["clean"+b](c)}catch(d){}c.isDynamic?c.$node.insertBefore(c.container):(c.$media.prop("controls",!0),c.$node.clone().insertBefore(c.container).show(),c.$node.remove()),"native"!==c.media.pluginType&&c.media.remove(),delete mejs.players[c.id],"object"==typeof c.container&&c.container.remove(),c.globalUnbind(),delete c.node.player}},function(){function b(b,d){var e={d:[],w:[]};return a.each((b||"").split(" "),function(a,b){var f=b+"."+d;0===f.indexOf(".")?(e.d.push(f),e.w.push(f)):e[c.test(b)?"w":"d"].push(f)}),e.d=e.d.join(" "),e.w=e.w.join(" "),e}var c=/^((after|before)print|(before)?unload|hashchange|message|o(ff|n)line|page(hide|show)|popstate|resize|storage)\b/;mejs.MediaElementPlayer.prototype.globalBind=function(c,d,e){var f=this;c=b(c,f.id),c.d&&a(document).bind(c.d,d,e),c.w&&a(window).bind(c.w,d,e)},mejs.MediaElementPlayer.prototype.globalUnbind=function(c,d){var e=this;c=b(c,e.id),c.d&&a(document).unbind(c.d,d),c.w&&a(window).unbind(c.w,d)}}(),"undefined"!=typeof a&&(a.fn.mediaelementplayer=function(b){return this.each(b===!1?function(){var b=a(this).data("mediaelementplayer");b&&b.remove(),a(this).removeData("mediaelementplayer")}:function(){a(this).data("mediaelementplayer",new mejs.MediaElementPlayer(this,b))}),this},a(document).ready(function(){a(".mejs-player").mediaelementplayer()})),window.MediaElementPlayer=mejs.MediaElementPlayer}(mejs.$),function(a){a.extend(mejs.MepDefaults,{playText:mejs.i18n.t("Play"),pauseText:mejs.i18n.t("Pause")}),a.extend(MediaElementPlayer.prototype,{buildplaypause:function(b,c,d,e){function f(a){"play"===a?(i.removeClass("mejs-play").addClass("mejs-pause"),j.attr({title:h.pauseText,"aria-label":h.pauseText})):(i.removeClass("mejs-pause").addClass("mejs-play"),j.attr({title:h.playText,"aria-label":h.playText}))}var g=this,h=g.options,i=a('<div class="mejs-button mejs-playpause-button mejs-play" ><button type="button" aria-controls="'+g.id+'" title="'+h.playText+'" aria-label="'+h.playText+'"></button></div>').appendTo(c).click(function(a){return a.preventDefault(),e.paused?e.play():e.pause(),!1}),j=i.find("button");f("pse"),e.addEventListener("play",function(){f("play")},!1),e.addEventListener("playing",function(){f("play")},!1),e.addEventListener("pause",function(){f("pse")},!1),e.addEventListener("paused",function(){f("pse")},!1)}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{stopText:"Stop"}),a.extend(MediaElementPlayer.prototype,{buildstop:function(b,c,d,e){{var f=this;a('<div class="mejs-button mejs-stop-button mejs-stop"><button type="button" aria-controls="'+f.id+'" title="'+f.options.stopText+'" aria-label="'+f.options.stopText+'"></button></div>').appendTo(c).click(function(){e.paused||e.pause(),e.currentTime>0&&(e.setCurrentTime(0),e.pause(),c.find(".mejs-time-current").width("0px"),c.find(".mejs-time-handle").css("left","0px"),c.find(".mejs-time-float-current").html(mejs.Utility.secondsToTimeCode(0)),c.find(".mejs-currenttime").html(mejs.Utility.secondsToTimeCode(0)),d.find(".mejs-poster").show())})}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{progessHelpText:mejs.i18n.t("Use Left/Right Arrow keys to advance one second, Up/Down arrows to advance ten seconds.")}),a.extend(MediaElementPlayer.prototype,{buildprogress:function(b,c,d,e){a('<div class="mejs-time-rail"><a href="javascript:void(0);" class="mejs-time-total mejs-time-slider"><span class="mejs-offscreen">'+this.options.progessHelpText+'</span><span class="mejs-time-buffering"></span><span class="mejs-time-loaded"></span><span class="mejs-time-current"></span><span class="mejs-time-handle"></span><span class="mejs-time-float"><span class="mejs-time-float-current">00:00</span><span class="mejs-time-float-corner"></span></span></a></div>').appendTo(c),c.find(".mejs-time-buffering").hide();var f=this,g=c.find(".mejs-time-total"),h=c.find(".mejs-time-loaded"),i=c.find(".mejs-time-current"),j=c.find(".mejs-time-handle"),k=c.find(".mejs-time-float"),l=c.find(".mejs-time-float-current"),m=c.find(".mejs-time-slider"),n=function(a){var b,c=g.offset(),d=g.outerWidth(!0),f=0,h=0,i=0;b=a.originalEvent.changedTouches?a.originalEvent.changedTouches[0].pageX:a.pageX,e.duration&&(b<c.left?b=c.left:b>d+c.left&&(b=d+c.left),i=b-c.left,f=i/d,h=.02>=f?0:f*e.duration,o&&h!==e.currentTime&&e.setCurrentTime(h),mejs.MediaFeatures.hasTouch||(k.css("left",i),l.html(mejs.Utility.secondsToTimeCode(h)),k.show()))},o=!1,p=!1,q=0,r=!1,s=b.options.autoRewind,t=function(){var a=e.currentTime,b=mejs.i18n.t("Time Slider"),c=mejs.Utility.secondsToTimeCode(a),d=e.duration;m.attr({"aria-label":b,"aria-valuemin":0,"aria-valuemax":d,"aria-valuenow":a,"aria-valuetext":c,role:"slider",tabindex:0})},u=function(){var a=new Date;a-q>=1e3&&e.play()};m.bind("focus",function(){b.options.autoRewind=!1}),m.bind("blur",function(){b.options.autoRewind=s}),m.bind("keydown",function(a){new Date-q>=1e3&&(r=e.paused);var b=a.keyCode,c=e.duration,d=e.currentTime;switch(b){case 37:d-=1;break;case 39:d+=1;break;case 38:d+=Math.floor(.1*c);break;case 40:d-=Math.floor(.1*c);break;case 36:d=0;break;case 35:d=c;break;case 10:return void(e.paused?e.play():e.pause());case 13:return void(e.paused?e.play():e.pause());default:return}return d=0>d?0:d>=c?c:Math.floor(d),q=new Date,r||e.pause(),d<e.duration&&!r&&setTimeout(u,1100),e.setCurrentTime(d),a.preventDefault(),a.stopPropagation(),!1}),g.bind("mousedown touchstart",function(a){(1===a.which||0===a.which)&&(o=!0,n(a),f.globalBind("mousemove.dur touchmove.dur",function(a){n(a)}),f.globalBind("mouseup.dur touchend.dur",function(){o=!1,k.hide(),f.globalUnbind(".dur")}))}).bind("mouseenter",function(){p=!0,f.globalBind("mousemove.dur",function(a){n(a)}),mejs.MediaFeatures.hasTouch||k.show()}).bind("mouseleave",function(){p=!1,o||(f.globalUnbind(".dur"),k.hide())}),e.addEventListener("progress",function(a){b.setProgressRail(a),b.setCurrentRail(a)},!1),e.addEventListener("timeupdate",function(a){b.setProgressRail(a),b.setCurrentRail(a),t(a)},!1),f.loaded=h,f.total=g,f.current=i,f.handle=j},setProgressRail:function(a){var b=this,c=void 0!==a?a.target:b.media,d=null;c&&c.buffered&&c.buffered.length>0&&c.buffered.end&&c.duration?d=c.buffered.end(0)/c.duration:c&&void 0!==c.bytesTotal&&c.bytesTotal>0&&void 0!==c.bufferedBytes?d=c.bufferedBytes/c.bytesTotal:a&&a.lengthComputable&&0!==a.total&&(d=a.loaded/a.total),null!==d&&(d=Math.min(1,Math.max(0,d)),b.loaded&&b.total&&b.loaded.width(b.total.width()*d))},setCurrentRail:function(){var a=this;if(void 0!==a.media.currentTime&&a.media.duration&&a.total&&a.handle){var b=Math.round(a.total.width()*a.media.currentTime/a.media.duration),c=b-Math.round(a.handle.outerWidth(!0)/2);a.current.width(b),a.handle.css("left",c)}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{duration:-1,timeAndDurationSeparator:"<span> | </span>"}),a.extend(MediaElementPlayer.prototype,{buildcurrent:function(b,c,d,e){var f=this;a('<div class="mejs-time" role="timer" aria-live="off"><span class="mejs-currenttime">'+(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00")+"</span></div>").appendTo(c),f.currenttime=f.controls.find(".mejs-currenttime"),e.addEventListener("timeupdate",function(){b.updateCurrent()},!1)},buildduration:function(b,c,d,e){var f=this;c.children().last().find(".mejs-currenttime").length>0?a(f.options.timeAndDurationSeparator+'<span class="mejs-duration">'+(f.options.duration>0?mejs.Utility.secondsToTimeCode(f.options.duration,f.options.alwaysShowHours||f.media.duration>3600,f.options.showTimecodeFrameCount,f.options.framesPerSecond||25):(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00"))+"</span>").appendTo(c.find(".mejs-time")):(c.find(".mejs-currenttime").parent().addClass("mejs-currenttime-container"),a('<div class="mejs-time mejs-duration-container"><span class="mejs-duration">'+(f.options.duration>0?mejs.Utility.secondsToTimeCode(f.options.duration,f.options.alwaysShowHours||f.media.duration>3600,f.options.showTimecodeFrameCount,f.options.framesPerSecond||25):(b.options.alwaysShowHours?"00:":"")+(b.options.showTimecodeFrameCount?"00:00:00":"00:00"))+"</span></div>").appendTo(c)),f.durationD=f.controls.find(".mejs-duration"),e.addEventListener("timeupdate",function(){b.updateDuration()},!1)},updateCurrent:function(){var a=this;a.currenttime&&a.currenttime.html(mejs.Utility.secondsToTimeCode(a.media.currentTime,a.options.alwaysShowHours||a.media.duration>3600,a.options.showTimecodeFrameCount,a.options.framesPerSecond||25))},updateDuration:function(){var a=this;a.container.toggleClass("mejs-long-video",a.media.duration>3600),a.durationD&&(a.options.duration>0||a.media.duration)&&a.durationD.html(mejs.Utility.secondsToTimeCode(a.options.duration>0?a.options.duration:a.media.duration,a.options.alwaysShowHours,a.options.showTimecodeFrameCount,a.options.framesPerSecond||25))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{muteText:mejs.i18n.t("Mute Toggle"),allyVolumeControlText:mejs.i18n.t("Use Up/Down Arrow keys to increase or decrease volume."),hideVolumeOnTouchDevices:!0,audioVolume:"horizontal",videoVolume:"vertical"}),a.extend(MediaElementPlayer.prototype,{buildvolume:function(b,c,d,e){if(!mejs.MediaFeatures.isAndroid&&!mejs.MediaFeatures.isiOS||!this.options.hideVolumeOnTouchDevices){var f=this,g=f.isVideo?f.options.videoVolume:f.options.audioVolume,h="horizontal"==g?a('<div class="mejs-button mejs-volume-button mejs-mute"><button type="button" aria-controls="'+f.id+'" title="'+f.options.muteText+'" aria-label="'+f.options.muteText+'"></button></div><a href="javascript:void(0);" class="mejs-horizontal-volume-slider"><span class="mejs-offscreen">'+f.options.allyVolumeControlText+'</span><div class="mejs-horizontal-volume-total"></div><div class="mejs-horizontal-volume-current"></div><div class="mejs-horizontal-volume-handle"></div></a>').appendTo(c):a('<div class="mejs-button mejs-volume-button mejs-mute"><button type="button" aria-controls="'+f.id+'" title="'+f.options.muteText+'" aria-label="'+f.options.muteText+'"></button><a href="javascript:void(0);" class="mejs-volume-slider"><span class="mejs-offscreen">'+f.options.allyVolumeControlText+'</span><div class="mejs-volume-total"></div><div class="mejs-volume-current"></div><div class="mejs-volume-handle"></div></a></div>').appendTo(c),i=f.container.find(".mejs-volume-slider, .mejs-horizontal-volume-slider"),j=f.container.find(".mejs-volume-total, .mejs-horizontal-volume-total"),k=f.container.find(".mejs-volume-current, .mejs-horizontal-volume-current"),l=f.container.find(".mejs-volume-handle, .mejs-horizontal-volume-handle"),m=function(a,b){if(!i.is(":visible")&&"undefined"==typeof b)return i.show(),m(a,!0),void i.hide();a=Math.max(0,a),a=Math.min(a,1),0===a?h.removeClass("mejs-mute").addClass("mejs-unmute"):h.removeClass("mejs-unmute").addClass("mejs-mute");var c=j.position();if("vertical"==g){var d=j.height(),e=d-d*a;l.css("top",Math.round(c.top+e-l.height()/2)),k.height(d-e),k.css("top",c.top+e)}else{var f=j.width(),n=f*a;l.css("left",Math.round(c.left+n-l.width()/2)),k.width(Math.round(n))}},n=function(a){var b=null,c=j.offset();if("vertical"===g){var d=j.height(),f=(parseInt(j.css("top").replace(/px/,""),10),a.pageY-c.top);if(b=(d-f)/d,0===c.top||0===c.left)return}else{var h=j.width(),i=a.pageX-c.left;b=i/h}b=Math.max(0,b),b=Math.min(b,1),m(b),e.setMuted(0===b?!0:!1),e.setVolume(b)},o=!1,p=!1;h.hover(function(){i.show(),p=!0},function(){p=!1,o||"vertical"!=g||i.hide()});var q=function(){var a=Math.floor(100*e.volume);i.attr({"aria-label":mejs.i18n.t("volumeSlider"),"aria-valuemin":0,"aria-valuemax":100,"aria-valuenow":a,"aria-valuetext":a+"%",role:"slider",tabindex:0})};i.bind("mouseover",function(){p=!0}).bind("mousedown",function(a){return n(a),f.globalBind("mousemove.vol",function(a){n(a)}),f.globalBind("mouseup.vol",function(){o=!1,f.globalUnbind(".vol"),p||"vertical"!=g||i.hide()}),o=!0,!1}).bind("keydown",function(a){var b=a.keyCode,c=e.volume;switch(b){case 38:c+=.1;break;case 40:c-=.1;break;default:return!0}return o=!1,m(c),e.setVolume(c),!1}).bind("blur",function(){i.hide()}),h.find("button").click(function(){e.setMuted(!e.muted)}),h.find("button").bind("focus",function(){i.show()}),e.addEventListener("volumechange",function(a){o||(e.muted?(m(0),h.removeClass("mejs-mute").addClass("mejs-unmute")):(m(e.volume),h.removeClass("mejs-unmute").addClass("mejs-mute"))),q(a)},!1),f.container.is(":visible")&&(m(b.options.startVolume),0===b.options.startVolume&&e.setMuted(!0),"native"===e.pluginType&&e.setVolume(b.options.startVolume))}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{usePluginFullScreen:!0,newWindowCallback:function(){return""},fullscreenText:mejs.i18n.t("Fullscreen")}),a.extend(MediaElementPlayer.prototype,{isFullScreen:!1,isNativeFullScreen:!1,isInIframe:!1,buildfullscreen:function(b,c,d,e){if(b.isVideo){if(b.isInIframe=window.location!=window.parent.location,mejs.MediaFeatures.hasTrueNativeFullScreen){var f=function(){b.isFullScreen&&(mejs.MediaFeatures.isFullScreen()?(b.isNativeFullScreen=!0,b.setControlsSize()):(b.isNativeFullScreen=!1,b.exitFullScreen()))};b.globalBind(mejs.MediaFeatures.fullScreenEventName,f)}var g=this,h=(b.container,a('<div class="mejs-button mejs-fullscreen-button"><button type="button" aria-controls="'+g.id+'" title="'+g.options.fullscreenText+'" aria-label="'+g.options.fullscreenText+'"></button></div>').appendTo(c));if("native"===g.media.pluginType||!g.options.usePluginFullScreen&&!mejs.MediaFeatures.isFirefox)h.click(function(){var a=mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||b.isFullScreen;a?b.exitFullScreen():b.enterFullScreen()});else{var i=null,j=function(){var a,b=document.createElement("x"),c=document.documentElement,d=window.getComputedStyle;return"pointerEvents"in b.style?(b.style.pointerEvents="auto",b.style.pointerEvents="x",c.appendChild(b),a=d&&"auto"===d(b,"").pointerEvents,c.removeChild(b),!!a):!1}();if(j&&!mejs.MediaFeatures.isOpera){var k,l,m=!1,n=function(){if(m){for(var a in o)o[a].hide();h.css("pointer-events",""),g.controls.css("pointer-events",""),g.media.removeEventListener("click",g.clickToPlayPauseCallback),m=!1}},o={},p=["top","left","right","bottom"],q=function(){var a=h.offset().left-g.container.offset().left,b=h.offset().top-g.container.offset().top,c=h.outerWidth(!0),d=h.outerHeight(!0),e=g.container.width(),f=g.container.height();for(k in o)o[k].css({position:"absolute",top:0,left:0});o.top.width(e).height(b),o.left.width(a).height(d).css({top:b}),o.right.width(e-a-c).height(d).css({top:b,left:a+c}),o.bottom.width(e).height(f-d-b).css({top:b+d})};for(g.globalBind("resize",function(){q()}),k=0,l=p.length;l>k;k++)o[p[k]]=a('<div class="mejs-fullscreen-hover" />').appendTo(g.container).mouseover(n).hide();h.on("mouseover",function(){if(!g.isFullScreen){var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!1),h.css("pointer-events","none"),g.controls.css("pointer-events","none"),g.media.addEventListener("click",g.clickToPlayPauseCallback);for(k in o)o[k].show();q(),m=!0}}),e.addEventListener("fullscreenchange",function(){g.isFullScreen=!g.isFullScreen,g.isFullScreen?g.media.removeEventListener("click",g.clickToPlayPauseCallback):g.media.addEventListener("click",g.clickToPlayPauseCallback),n()}),g.globalBind("mousemove",function(a){if(m){var b=h.offset();(a.pageY<b.top||a.pageY>b.top+h.outerHeight(!0)||a.pageX<b.left||a.pageX>b.left+h.outerWidth(!0))&&(h.css("pointer-events",""),g.controls.css("pointer-events",""),m=!1) +}})}else h.on("mouseover",function(){null!==i&&(clearTimeout(i),delete i);var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!0)}).on("mouseout",function(){null!==i&&(clearTimeout(i),delete i),i=setTimeout(function(){e.hideFullscreenButton()},1500)})}b.fullscreenBtn=h,g.globalBind("keydown",function(a){(mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||g.isFullScreen)&&27==a.keyCode&&b.exitFullScreen()})}},cleanfullscreen:function(a){a.exitFullScreen()},containerSizeTimeout:null,enterFullScreen:function(){var b=this;if("native"===b.media.pluginType||!mejs.MediaFeatures.isFirefox&&!b.options.usePluginFullScreen){if(a(document.documentElement).addClass("mejs-fullscreen"),normalHeight=b.container.height(),normalWidth=b.container.width(),"native"===b.media.pluginType)if(mejs.MediaFeatures.hasTrueNativeFullScreen)mejs.MediaFeatures.requestFullScreen(b.container[0]),b.isInIframe&&setTimeout(function d(){if(b.isNativeFullScreen){var c=window.devicePixelRatio||1,e=.002,f=c*a(window).width(),g=screen.width,h=Math.abs(g-f),i=g*e;h>i?b.exitFullScreen():setTimeout(d,500)}},500);else if(mejs.MediaFeatures.hasSemiNativeFullScreen)return void b.media.webkitEnterFullscreen();if(b.isInIframe){var c=b.options.newWindowCallback(this);if(""!==c){if(!mejs.MediaFeatures.hasTrueNativeFullScreen)return b.pause(),void window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no");setTimeout(function(){b.isNativeFullScreen||(b.pause(),window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no"))},250)}}b.container.addClass("mejs-container-fullscreen").width("100%").height("100%"),b.containerSizeTimeout=setTimeout(function(){b.container.css({width:"100%",height:"100%"}),b.setControlsSize()},500),"native"===b.media.pluginType?b.$media.width("100%").height("100%"):(b.container.find(".mejs-shim").width("100%").height("100%"),b.media.setVideoSize(a(window).width(),a(window).height())),b.layers.children("div").width("100%").height("100%"),b.fullscreenBtn&&b.fullscreenBtn.removeClass("mejs-fullscreen").addClass("mejs-unfullscreen"),b.setControlsSize(),b.isFullScreen=!0,b.container.find(".mejs-captions-text").css("font-size",screen.width/b.width*1*100+"%"),b.container.find(".mejs-captions-position").css("bottom","45px")}},exitFullScreen:function(){var b=this;return clearTimeout(b.containerSizeTimeout),"native"!==b.media.pluginType&&mejs.MediaFeatures.isFirefox?void b.media.setFullscreen(!1):(mejs.MediaFeatures.hasTrueNativeFullScreen&&(mejs.MediaFeatures.isFullScreen()||b.isFullScreen)&&mejs.MediaFeatures.cancelFullScreen(),a(document.documentElement).removeClass("mejs-fullscreen"),b.container.removeClass("mejs-container-fullscreen").width(normalWidth).height(normalHeight),"native"===b.media.pluginType?b.$media.width(normalWidth).height(normalHeight):(b.container.find(".mejs-shim").width(normalWidth).height(normalHeight),b.media.setVideoSize(normalWidth,normalHeight)),b.layers.children("div").width(normalWidth).height(normalHeight),b.fullscreenBtn.removeClass("mejs-unfullscreen").addClass("mejs-fullscreen"),b.setControlsSize(),b.isFullScreen=!1,b.container.find(".mejs-captions-text").css("font-size",""),void b.container.find(".mejs-captions-position").css("bottom",""))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{speeds:["2.00","1.50","1.25","1.00","0.75"],defaultSpeed:"1.00",speedChar:"x"}),a.extend(MediaElementPlayer.prototype,{buildspeed:function(b,c,d,e){var f=this;if("native"==f.media.pluginType){var g=null,h=null,i='<div class="mejs-button mejs-speed-button"><button type="button">'+f.options.defaultSpeed+f.options.speedChar+'</button><div class="mejs-speed-selector"><ul>';-1===a.inArray(f.options.defaultSpeed,f.options.speeds)&&f.options.speeds.push(f.options.defaultSpeed),f.options.speeds.sort(function(a,b){return parseFloat(b)-parseFloat(a)});for(var j=0,k=f.options.speeds.length;k>j;j++)i+='<li><input type="radio" name="speed" value="'+f.options.speeds[j]+'" id="'+f.options.speeds[j]+'" '+(f.options.speeds[j]==f.options.defaultSpeed?" checked":"")+' /><label for="'+f.options.speeds[j]+'" '+(f.options.speeds[j]==f.options.defaultSpeed?' class="mejs-speed-selected"':"")+">"+f.options.speeds[j]+f.options.speedChar+"</label></li>";i+="</ul></div></div>",g=a(i).appendTo(c),h=g.find(".mejs-speed-selector"),playbackspeed=f.options.defaultSpeed,h.on("click",'input[type="radio"]',function(){var b=a(this).attr("value");playbackspeed=b,e.playbackRate=parseFloat(b),g.find("button").html("test"+b+f.options.speedChar),g.find(".mejs-speed-selected").removeClass("mejs-speed-selected"),g.find('input[type="radio"]:checked').next().addClass("mejs-speed-selected")}),h.height(g.find(".mejs-speed-selector ul").outerHeight(!0)+g.find(".mejs-speed-translations").outerHeight(!0)).css("top",-1*h.height()+"px")}}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{startLanguage:"",tracksText:mejs.i18n.t("Captions/Subtitles"),hideCaptionsButtonWhenEmpty:!0,toggleCaptionsButtonWhenOnlyOne:!1,slidesSelector:""}),a.extend(MediaElementPlayer.prototype,{hasChapters:!1,buildtracks:function(b,c,d,e){if(0!==b.tracks.length){var f,g=this;if(g.domNode.textTracks)for(f=g.domNode.textTracks.length-1;f>=0;f--)g.domNode.textTracks[f].mode="hidden";b.chapters=a('<div class="mejs-chapters mejs-layer"></div>').prependTo(d).hide(),b.captions=a('<div class="mejs-captions-layer mejs-layer"><div class="mejs-captions-position mejs-captions-position-hover" role="log" aria-live="assertive" aria-atomic="false"><span class="mejs-captions-text"></span></div></div>').prependTo(d).hide(),b.captionsText=b.captions.find(".mejs-captions-text"),b.captionsButton=a('<div class="mejs-button mejs-captions-button"><button type="button" aria-controls="'+g.id+'" title="'+g.options.tracksText+'" aria-label="'+g.options.tracksText+'"></button><div class="mejs-captions-selector"><ul><li><input type="radio" name="'+b.id+'_captions" id="'+b.id+'_captions_none" value="none" checked="checked" /><label for="'+b.id+'_captions_none">'+mejs.i18n.t("None")+"</label></li></ul></div></div>").appendTo(c);var h=0;for(f=0;f<b.tracks.length;f++)"subtitles"==b.tracks[f].kind&&h++;for(g.options.toggleCaptionsButtonWhenOnlyOne&&1==h?b.captionsButton.on("click",function(){lang=null===b.selectedTrack?b.tracks[0].srclang:"none",b.setTrack(lang)}):(b.captionsButton.on("mouseenter focusin",function(){a(this).find(".mejs-captions-selector").css("visibility","visible")}).on("click","input[type=radio]",function(){lang=this.value,b.setTrack(lang)}),b.captionsButton.on("mouseleave focusout",function(){a(this).find(".mejs-captions-selector").css("visibility","hidden")})),b.options.alwaysShowControls?b.container.find(".mejs-captions-position").addClass("mejs-captions-position-hover"):b.container.bind("controlsshown",function(){b.container.find(".mejs-captions-position").addClass("mejs-captions-position-hover")}).bind("controlshidden",function(){e.paused||b.container.find(".mejs-captions-position").removeClass("mejs-captions-position-hover")}),b.trackToLoad=-1,b.selectedTrack=null,b.isLoadingTrack=!1,f=0;f<b.tracks.length;f++)"subtitles"==b.tracks[f].kind&&b.addTrackButton(b.tracks[f].srclang,b.tracks[f].label);b.loadNextTrack(),e.addEventListener("timeupdate",function(){b.displayCaptions()},!1),""!==b.options.slidesSelector&&(b.slidesContainer=a(b.options.slidesSelector),e.addEventListener("timeupdate",function(){b.displaySlides()},!1)),e.addEventListener("loadedmetadata",function(){b.displayChapters()},!1),b.container.hover(function(){b.hasChapters&&(b.chapters.css("visibility","visible"),b.chapters.fadeIn(200).height(b.chapters.find(".mejs-chapter").outerHeight()))},function(){b.hasChapters&&!e.paused&&b.chapters.fadeOut(200,function(){a(this).css("visibility","hidden"),a(this).css("display","block")})}),null!==b.node.getAttribute("autoplay")&&b.chapters.css("visibility","hidden")}},setTrack:function(a){var b,c=this;if("none"==a)c.selectedTrack=null,c.captionsButton.removeClass("mejs-captions-enabled");else for(b=0;b<c.tracks.length;b++)if(c.tracks[b].srclang==a){null===c.selectedTrack&&c.captionsButton.addClass("mejs-captions-enabled"),c.selectedTrack=c.tracks[b],c.captions.attr("lang",c.selectedTrack.srclang),c.displayCaptions();break}},loadNextTrack:function(){var a=this;a.trackToLoad++,a.trackToLoad<a.tracks.length?(a.isLoadingTrack=!0,a.loadTrack(a.trackToLoad)):(a.isLoadingTrack=!1,a.checkForTracks())},loadTrack:function(b){var c=this,d=c.tracks[b],e=function(){d.isLoaded=!0,c.enableTrackButton(d.srclang,d.label),c.loadNextTrack()};a.ajax({url:d.src,dataType:"text",success:function(a){d.entries="string"==typeof a&&/<tt\s+xml/gi.exec(a)?mejs.TrackFormatParser.dfxp.parse(a):mejs.TrackFormatParser.webvtt.parse(a),e(),"chapters"==d.kind&&c.media.addEventListener("play",function(){c.media.duration>0&&c.displayChapters(d)},!1),"slides"==d.kind&&c.setupSlides(d)},error:function(){c.loadNextTrack()}})},enableTrackButton:function(b,c){var d=this;""===c&&(c=mejs.language.codes[b]||b),d.captionsButton.find("input[value="+b+"]").prop("disabled",!1).siblings("label").html(c),d.options.startLanguage==b&&a("#"+d.id+"_captions_"+b).prop("checked",!0).trigger("click"),d.adjustLanguageBox()},addTrackButton:function(b,c){var d=this;""===c&&(c=mejs.language.codes[b]||b),d.captionsButton.find("ul").append(a('<li><input type="radio" name="'+d.id+'_captions" id="'+d.id+"_captions_"+b+'" value="'+b+'" disabled="disabled" /><label for="'+d.id+"_captions_"+b+'">'+c+" (loading)</label></li>")),d.adjustLanguageBox(),d.container.find(".mejs-captions-translations option[value="+b+"]").remove()},adjustLanguageBox:function(){var a=this;a.captionsButton.find(".mejs-captions-selector").height(a.captionsButton.find(".mejs-captions-selector ul").outerHeight(!0)+a.captionsButton.find(".mejs-captions-translations").outerHeight(!0))},checkForTracks:function(){var a=this,b=!1;if(a.options.hideCaptionsButtonWhenEmpty){for(i=0;i<a.tracks.length;i++)if("subtitles"==a.tracks[i].kind){b=!0;break}b||(a.captionsButton.hide(),a.setControlsSize())}},displayCaptions:function(){if("undefined"!=typeof this.tracks){var a,b=this,c=b.selectedTrack;if(null!==c&&c.isLoaded){for(a=0;a<c.entries.times.length;a++)if(b.media.currentTime>=c.entries.times[a].start&&b.media.currentTime<=c.entries.times[a].stop)return b.captionsText.html(c.entries.text[a]).attr("class","mejs-captions-text "+(c.entries.times[a].identifier||"")),void b.captions.show().height(0);b.captions.hide()}else b.captions.hide()}},setupSlides:function(a){var b=this;b.slides=a,b.slides.entries.imgs=[b.slides.entries.text.length],b.showSlide(0)},showSlide:function(b){if("undefined"!=typeof this.tracks&&"undefined"!=typeof this.slidesContainer){var c=this,d=c.slides.entries.text[b],e=c.slides.entries.imgs[b];"undefined"==typeof e||"undefined"==typeof e.fadeIn?c.slides.entries.imgs[b]=e=a('<img src="'+d+'">').on("load",function(){e.appendTo(c.slidesContainer).hide().fadeIn().siblings(":visible").fadeOut()}):e.is(":visible")||e.is(":animated")||e.fadeIn().siblings(":visible").fadeOut()}},displaySlides:function(){if("undefined"!=typeof this.slides){var a,b=this,c=b.slides;for(a=0;a<c.entries.times.length;a++)if(b.media.currentTime>=c.entries.times[a].start&&b.media.currentTime<=c.entries.times[a].stop)return void b.showSlide(a)}},displayChapters:function(){var a,b=this;for(a=0;a<b.tracks.length;a++)if("chapters"==b.tracks[a].kind&&b.tracks[a].isLoaded){b.drawChapters(b.tracks[a]),b.hasChapters=!0;break}},drawChapters:function(b){var c,d,e=this,f=0,g=0;for(e.chapters.empty(),c=0;c<b.entries.times.length;c++)d=b.entries.times[c].stop-b.entries.times[c].start,f=Math.floor(d/e.media.duration*100),(f+g>100||c==b.entries.times.length-1&&100>f+g)&&(f=100-g),e.chapters.append(a('<div class="mejs-chapter" rel="'+b.entries.times[c].start+'" style="left: '+g.toString()+"%;width: "+f.toString()+'%;"><div class="mejs-chapter-block'+(c==b.entries.times.length-1?" mejs-chapter-block-last":"")+'"><span class="ch-title">'+b.entries.text[c]+'</span><span class="ch-time">'+mejs.Utility.secondsToTimeCode(b.entries.times[c].start)+"–"+mejs.Utility.secondsToTimeCode(b.entries.times[c].stop)+"</span></div></div>")),g+=f;e.chapters.find("div.mejs-chapter").click(function(){e.media.setCurrentTime(parseFloat(a(this).attr("rel"))),e.media.paused&&e.media.play()}),e.chapters.show()}}),mejs.language={codes:{af:"Afrikaans",sq:"Albanian",ar:"Arabic",be:"Belarusian",bg:"Bulgarian",ca:"Catalan",zh:"Chinese","zh-cn":"Chinese Simplified","zh-tw":"Chinese Traditional",hr:"Croatian",cs:"Czech",da:"Danish",nl:"Dutch",en:"English",et:"Estonian",fl:"Filipino",fi:"Finnish",fr:"French",gl:"Galician",de:"German",el:"Greek",ht:"Haitian Creole",iw:"Hebrew",hi:"Hindi",hu:"Hungarian",is:"Icelandic",id:"Indonesian",ga:"Irish",it:"Italian",ja:"Japanese",ko:"Korean",lv:"Latvian",lt:"Lithuanian",mk:"Macedonian",ms:"Malay",mt:"Maltese",no:"Norwegian",fa:"Persian",pl:"Polish",pt:"Portuguese",ro:"Romanian",ru:"Russian",sr:"Serbian",sk:"Slovak",sl:"Slovenian",es:"Spanish",sw:"Swahili",sv:"Swedish",tl:"Tagalog",th:"Thai",tr:"Turkish",uk:"Ukrainian",vi:"Vietnamese",cy:"Welsh",yi:"Yiddish"}},mejs.TrackFormatParser={webvtt:{pattern_timecode:/^((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{1,3})?) --\> ((?:[0-9]{1,2}:)?[0-9]{2}:[0-9]{2}([,.][0-9]{3})?)(.*)$/,parse:function(b){for(var c,d,e,f=0,g=mejs.TrackFormatParser.split2(b,/\r?\n/),h={text:[],times:[]};f<g.length;f++){if(c=this.pattern_timecode.exec(g[f]),c&&f<g.length){for(f-1>=0&&""!==g[f-1]&&(e=g[f-1]),f++,d=g[f],f++;""!==g[f]&&f<g.length;)d=d+"\n"+g[f],f++;d=a.trim(d).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi,"<a href='$1' target='_blank'>$1</a>"),h.text.push(d),h.times.push({identifier:e,start:0===mejs.Utility.convertSMPTEtoSeconds(c[1])?.2:mejs.Utility.convertSMPTEtoSeconds(c[1]),stop:mejs.Utility.convertSMPTEtoSeconds(c[3]),settings:c[5]})}e=""}return h}},dfxp:{parse:function(b){b=a(b).filter("tt");var c,d,e=0,f=b.children("div").eq(0),g=f.find("p"),h=b.find("#"+f.attr("style")),i={text:[],times:[]};if(h.length){var j=h.removeAttr("id").get(0).attributes;if(j.length)for(c={},e=0;e<j.length;e++)c[j[e].name.split(":")[1]]=j[e].value}for(e=0;e<g.length;e++){var k,l={start:null,stop:null,style:null};if(g.eq(e).attr("begin")&&(l.start=mejs.Utility.convertSMPTEtoSeconds(g.eq(e).attr("begin"))),!l.start&&g.eq(e-1).attr("end")&&(l.start=mejs.Utility.convertSMPTEtoSeconds(g.eq(e-1).attr("end"))),g.eq(e).attr("end")&&(l.stop=mejs.Utility.convertSMPTEtoSeconds(g.eq(e).attr("end"))),!l.stop&&g.eq(e+1).attr("begin")&&(l.stop=mejs.Utility.convertSMPTEtoSeconds(g.eq(e+1).attr("begin"))),c){k="";for(var m in c)k+=m+":"+c[m]+";"}k&&(l.style=k),0===l.start&&(l.start=.2),i.times.push(l),d=a.trim(g.eq(e).html()).replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi,"<a href='$1' target='_blank'>$1</a>"),i.text.push(d),0===i.times.start&&(i.times.start=2)}return i}},split2:function(a,b){return a.split(b)}},3!="x\n\ny".split(/\n/gi).length&&(mejs.TrackFormatParser.split2=function(a,b){var c,d=[],e="";for(c=0;c<a.length;c++)e+=a.substring(c,c+1),b.test(e)&&(d.push(e.replace(b,"")),e="");return d.push(e),d})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{contextMenuItems:[{render:function(a){return"undefined"==typeof a.enterFullScreen?null:mejs.i18n.t(a.isFullScreen?"Turn off Fullscreen":"Go Fullscreen")},click:function(a){a.isFullScreen?a.exitFullScreen():a.enterFullScreen()}},{render:function(a){return mejs.i18n.t(a.media.muted?"Unmute":"Mute")},click:function(a){a.setMuted(a.media.muted?!1:!0)}},{isSeparator:!0},{render:function(){return mejs.i18n.t("Download Video")},click:function(a){window.location.href=a.media.currentSrc}}]}),a.extend(MediaElementPlayer.prototype,{buildcontextmenu:function(b){b.contextMenu=a('<div class="mejs-contextmenu"></div>').appendTo(a("body")).hide(),b.container.bind("contextmenu",function(a){return b.isContextMenuEnabled?(a.preventDefault(),b.renderContextMenu(a.clientX-1,a.clientY-1),!1):void 0}),b.container.bind("click",function(){b.contextMenu.hide()}),b.contextMenu.bind("mouseleave",function(){b.startContextMenuTimer()})},cleancontextmenu:function(a){a.contextMenu.remove()},isContextMenuEnabled:!0,enableContextMenu:function(){this.isContextMenuEnabled=!0},disableContextMenu:function(){this.isContextMenuEnabled=!1},contextMenuTimeout:null,startContextMenuTimer:function(){var a=this;a.killContextMenuTimer(),a.contextMenuTimer=setTimeout(function(){a.hideContextMenu(),a.killContextMenuTimer()},750)},killContextMenuTimer:function(){var a=this.contextMenuTimer;null!=a&&(clearTimeout(a),delete a,a=null)},hideContextMenu:function(){this.contextMenu.hide()},renderContextMenu:function(b,c){for(var d=this,e="",f=d.options.contextMenuItems,g=0,h=f.length;h>g;g++)if(f[g].isSeparator)e+='<div class="mejs-contextmenu-separator"></div>';else{var i=f[g].render(d);null!=i&&(e+='<div class="mejs-contextmenu-item" data-itemindex="'+g+'" id="element-'+1e6*Math.random()+'">'+i+"</div>")}d.contextMenu.empty().append(a(e)).css({top:c,left:b}).show(),d.contextMenu.find(".mejs-contextmenu-item").each(function(){var b=a(this),c=parseInt(b.data("itemindex"),10),e=d.options.contextMenuItems[c];"undefined"!=typeof e.show&&e.show(b,d),b.click(function(){"undefined"!=typeof e.click&&e.click(d),d.contextMenu.hide()})}),setTimeout(function(){d.killControlsTimer("rev3")},100)}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{postrollCloseText:mejs.i18n.t("Close")}),a.extend(MediaElementPlayer.prototype,{buildpostroll:function(b,c,d){var e=this,f=e.container.find('link[rel="postroll"]').attr("href");"undefined"!=typeof f&&(b.postroll=a('<div class="mejs-postroll-layer mejs-layer"><a class="mejs-postroll-close" onclick="$(this).parent().hide();return false;">'+e.options.postrollCloseText+'</a><div class="mejs-postroll-layer-content"></div></div>').prependTo(d).hide(),e.media.addEventListener("ended",function(){a.ajax({dataType:"html",url:f,success:function(a){d.find(".mejs-postroll-layer-content").html(a)}}),b.postroll.show()},!1))}})}(mejs.$);
\ No newline at end of file diff --git a/assets/js/lib/relive/mejs-skins.css b/assets/js/lib/relive/mejs-skins.css new file mode 100644 index 0000000..5c27cf1 --- /dev/null +++ b/assets/js/lib/relive/mejs-skins.css @@ -0,0 +1,289 @@ +/* TED player */ +.mejs-container.mejs-ted { + +} +.mejs-ted .mejs-controls { + background: #eee; + height: 65px; +} + +.mejs-ted .mejs-button, +.mejs-ted .mejs-time { + position: absolute; + background: #ddd; +} +.mejs-ted .mejs-controls .mejs-time-rail .mejs-time-total { + background-color: none; + background: url(controls-ted.png) repeat-x 0 -52px; + height: 6px; +} +.mejs-ted .mejs-controls .mejs-time-rail .mejs-time-buffering { + height: 6px; +} +.mejs-ted .mejs-controls .mejs-time-rail .mejs-time-loaded { + background-color: none; + background: url(controls-ted.png) repeat-x 0 -52px; + width: 0; + height: 6px; +} +.mejs-ted .mejs-controls .mejs-time-rail .mejs-time-current { + width: 0; + height: 6px; + background-color: none; + background: url(controls-ted.png) repeat-x 0 -59px; +} +.mejs-ted .mejs-controls .mejs-time-rail .mejs-time-handle { + display: block; + margin: 0; + width: 14px; + height: 21px; + top: -7px; + border: 0; + background: url(controls-ted.png) no-repeat 0 0; +} +.mejs-ted .mejs-controls .mejs-time-rail .mejs-time-float { + display: none; +} +.mejs-ted .mejs-controls .mejs-playpause-button { + top: 29px; + left: 9px; + width: 49px; + height: 28px; +} +.mejs-ted .mejs-controls .mejs-playpause-button button { + width: 49px; + height: 28px; + background: url(controls-ted.png) no-repeat -50px -23px; + margin: 0; + padding: 0; +} +.mejs-ted .mejs-controls .mejs-pause button { + background-position: 0 -23px; +} + +.mejs-ted .mejs-controls .mejs-fullscreen-button { + top: 34px; + right: 9px; + width: 17px; + height: 15px; + background : none; +} +.mejs-ted .mejs-controls .mejs-fullscreen-button button { + width: 19px; + height: 17px; + background: transparent url(controls-ted.png) no-repeat 0 -66px; + margin: 0; + padding: 0; +} +.mejs-ted .mejs-controls .mejs-unfullscreen button { + background: transparent url(controls-ted.png) no-repeat -21px -66px; + margin: 0; + padding: 0; +} +.mejs-ted .mejs-controls .mejs-volume-button { + top: 30px; + right: 35px; + width: 24px; + height: 22px; +} +.mejs-ted .mejs-controls .mejs-mute button { + background: url(controls-ted.png) no-repeat -15px 0; + width: 24px; + height: 22px; + margin: 0; + padding: 0; +} +.mejs-ted .mejs-controls .mejs-unmute button { + background: url(controls-ted.png) no-repeat -40px 0; + width: 24px; + height: 22px; + margin: 0; + padding: 0; +} +.mejs-ted .mejs-controls .mejs-volume-button .mejs-volume-slider { + background: #fff; + border: solid 1px #aaa; + border-width: 1px 1px 0 1px; + width: 22px; + height: 65px; + top: -65px; +} +.mejs-ted .mejs-controls .mejs-volume-button .mejs-volume-total { + background: url(controls-ted.png) repeat-y -41px -66px; + left: 8px; + width: 6px; + height: 50px; +} +.mejs-ted .mejs-controls .mejs-volume-button .mejs-volume-current { + left: 8px; + width: 6px; + background: url(controls-ted.png) repeat-y -48px -66px; + height: 50px; +} + +.mejs-ted .mejs-controls .mejs-volume-button .mejs-volume-handle { + display: none; +} + +.mejs-ted .mejs-controls .mejs-time span { + color: #333; +} +.mejs-ted .mejs-controls .mejs-currenttime-container { + position: absolute; + top: 32px; + right: 100px; + border: solid 1px #999; + background: #fff; + color: #333; + padding-top: 2px; + border-radius: 3px; + color: #333; +} +.mejs-ted .mejs-controls .mejs-duration-container { + + position: absolute; + top: 32px; + right: 65px; + border: solid 1px #999; + background: #fff; + color: #333; + padding-top: 2px; + border-radius: 3px; + color: #333; +} + +.mejs-ted .mejs-controls .mejs-time button{ + color: #333; +} +.mejs-ted .mejs-controls .mejs-captions-button { + display: none; +} +/* END: TED player */ + + +/* WMP player */ +.mejs-container.mejs-wmp { + +} +.mejs-wmp .mejs-controls { + background: transparent url(controls-wmp-bg.png) center 16px no-repeat; + height: 65px; +} + +.mejs-wmp .mejs-button, +.mejs-wmp .mejs-time { + position: absolute; + background: transparent; +} +.mejs-wmp .mejs-controls .mejs-time-rail .mejs-time-total { + background-color: transparent; + border: solid 1px #ccc; + height: 3px; +} +.mejs-wmp .mejs-controls .mejs-time-rail .mejs-time-buffering { + height: 3px; +} +.mejs-wmp .mejs-controls .mejs-time-rail .mejs-time-loaded { + background-color: rgba(255,255,255,0.3); + width: 0; + height: 3px; +} +.mejs-wmp .mejs-controls .mejs-time-rail .mejs-time-current { + width: 0; + height: 1px; + background-color: #014CB6; + border: solid 1px #7FC9FA; + border-width: 1px 0; + border-color: #7FC9FA #fff #619FF2 #fff; +} +.mejs-wmp .mejs-controls .mejs-time-rail .mejs-time-handle { + display: block; + margin: 0; + width: 16px; + height: 9px; + top: -3px; + border: 0; + background: url(controls-wmp.png) no-repeat 0 -80px; +} +.mejs-wmp .mejs-controls .mejs-time-rail .mejs-time-float { + display: none; +} +.mejs-wmp .mejs-controls .mejs-playpause-button { + top: 10px; + left: 50%; + margin: 10px 0 0 -20px; + width: 40px; + height: 40px; + +} +.mejs-wmp .mejs-controls .mejs-playpause-button button { + width: 40px; + height: 40px; + background: url(controls-wmp.png) no-repeat 0 0; + margin: 0; + padding: 0; +} +.mejs-wmp .mejs-controls .mejs-pause button { + background-position: 0 -40px; +} + +.mejs-wmp .mejs-controls .mejs-currenttime-container { + position: absolute; + top: 25px; + left: 50%; + margin-left: -93px; +} +.mejs-wmp .mejs-controls .mejs-duration-container { + position: absolute; + top: 25px; + left: 50%; + margin-left: -58px; +} + + +.mejs-wmp .mejs-controls .mejs-volume-button { + top: 32px; + right: 50%; + margin-right: -55px; + width: 20px; + height: 15px; +} +.mejs-wmp .mejs-controls .mejs-volume-button button { + margin: 0; + padding: 0; + background: url(controls-wmp.png) no-repeat -42px -17px; + width: 20px; + height: 15px; +} +.mejs-wmp .mejs-controls .mejs-unmute button { + margin: 0; + padding: 0; + background: url(controls-wmp.png) no-repeat -42px 0; + width: 20px; + height: 15px; +} +.mejs-wmp .mejs-controls .mejs-volume-button .mejs-volume-slider { + background: rgba(102,102,102,0.6); +} + +.mejs-wmp .mejs-controls .mejs-fullscreen-button { + top: 32px; + right: 50%; + margin-right: -82px; + width: 15px; + height: 14px; +} +.mejs-wmp .mejs-controls .mejs-fullscreen-button button { + margin: 0; + padding: 0; + background: url(controls-wmp.png) no-repeat -63px 0; + width: 15px; + height: 14px; +} +.mejs-wmp .mejs-controls .mejs-captions-button { + display: none; +} +/* END: WMP player */ + + + diff --git a/assets/js/lib/relive/silverlightmediaelement.xap b/assets/js/lib/relive/silverlightmediaelement.xap Binary files differnew file mode 100755 index 0000000..3704748 --- /dev/null +++ b/assets/js/lib/relive/silverlightmediaelement.xap diff --git a/assets/js/lib/relive/skipback.png b/assets/js/lib/relive/skipback.png Binary files differnew file mode 100644 index 0000000..04756f9 --- /dev/null +++ b/assets/js/lib/relive/skipback.png |
