/*!
Video.js - HTML5 Video Player
Version 3.0.7
LGPL v3 LICENSE INFO
This file is part of Video.js. Copyright 2011 Zencoder, Inc.
Video.js is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Video.js is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with Video.js. If not, see .
*/
(function(window,undefined){var document=window.document,CDN_VERSION="3.0";document.createElement("video");document.createElement("audio");var VideoJS=function(id,addOptions,ready){var tag;if(typeof id=="string"){if(id.indexOf("#")===0){id=id.slice(1)}if(_V_.players[id]){return _V_.players[id]}else{tag=_V_.el(id)}}else{tag=id}if(!tag||!tag.nodeName){throw new TypeError("The element or ID supplied is not valid. (VideoJS)")}return tag.player||new _V_.Player(tag,addOptions,ready)},_V_=VideoJS;VideoJS.players={};VideoJS.options={techOrder:["html5","flash"],html5:{},flash:{swf:"http://vjs.zencdn.net/c/video-js.swf"},width:"auto",height:"auto",defaultVolume:0,components:["poster","loadingSpinner","bigPlayButton",{name:"controlBar",options:{components:["playToggle","fullscreenToggle","currentTimeDisplay","timeDivider","durationDisplay","remainingTimeDisplay",{name:"progressControl",options:{components:[{name:"seekBar",options:{components:["loadProgressBar","playProgressBar","seekHandle"]}}]}},{name:"volumeControl",options:{components:[{name:"volumeBar",options:{components:["volumeLevel","volumeHandle"]}}]}},"muteToggle"]}},"subtitlesDisplay"]};if(CDN_VERSION!="GENERATED_CDN_VSN"){_V_.options.flash.swf="http://vjs.zencdn.net/"+CDN_VERSION+"/video-js.swf"}_V_.autoSetup=function(){var options,vid,player,vids=document.getElementsByTagName("video");if(vids&&vids.length>0){for(var i=0,j=vids.length;i0||gh>0)?h+":":"";m=(((h||gm>=10)&&m<10)?"0"+m:m)+":";s=(s<10)?"0"+s:s;return h+m+s},capitalize:function(string){return string.charAt(0).toUpperCase()+string.slice(1)},getRelativePosition:function(x,relativeElement){return Math.max(0,Math.min(1,(x-_V_.findPosX(relativeElement))/relativeElement.offsetWidth))},getComputedStyleValue:function(element,style){return window.getComputedStyle(element,null).getPropertyValue(style)},trim:function(string){return string.toString().replace(/^\s+/,"").replace(/\s+$/,"")},round:function(num,dec){if(!dec){dec=0}return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec)},isEmpty:function(object){for(var prop in object){return false}return true},createTimeRange:function(start,end){return{length:1,start:function(){return start},end:function(){return end}}},cache:{},guid:1,expando:"vdata"+(new Date).getTime(),getData:function(elem){var id=elem[_V_.expando];if(!id){id=elem[_V_.expando]=_V_.guid++;_V_.cache[id]={}}return _V_.cache[id]},removeData:function(elem){var id=elem[_V_.expando];if(!id){return}delete _V_.cache[id];try{delete elem[_V_.expando]}catch(e){if(elem.removeAttribute){elem.removeAttribute(_V_.expando)}else{elem[_V_.expando]=null}}},proxy:function(context,fn){if(!fn.guid){fn.guid=_V_.guid++}var ret=function(){return fn.apply(context,arguments)};ret.guid=fn.guid;return ret},get:function(url,onSuccess,onError){var local=(url.indexOf("file:")==0||(window.location.href.indexOf("file:")==0&&url.indexOf("http:")==-1));if(typeof XMLHttpRequest=="undefined"){XMLHttpRequest=function(){try{return new ActiveXObject("Msxml2.XMLHTTP.6.0")}catch(e){}try{return new ActiveXObject("Msxml2.XMLHTTP.3.0")}catch(f){}try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(g){}throw new Error("This browser does not support XMLHttpRequest.")}}var request=new XMLHttpRequest();try{request.open("GET",url)}catch(e){_V_.log("VideoJS XMLHttpRequest (open)",e);return false}request.onreadystatechange=_V_.proxy(this,function(){if(request.readyState==4){if(request.status==200||local&&request.status==0){onSuccess(request.responseText)}else{if(onError){onError()}}}});try{request.send()}catch(e){_V_.log("VideoJS XMLHttpRequest (send)",e);if(onError){onError(e)}}},setLocalStorage:function(key,value){var localStorage=localStorage||false;if(!localStorage){return}try{localStorage[key]=value}catch(e){if(e.code==22||e.code==1014){_V_.log("LocalStorage Full (VideoJS)",e)}else{_V_.log("LocalStorage Error (VideoJS)",e)}}}});_V_.log=function(){_V_.log.history=_V_.log.history||[];_V_.log.history.push(arguments);if(window.console){arguments.callee=arguments.callee.caller;var newarr=[].slice.call(arguments);(typeof console.log==="object"?_V_.log.apply.call(console.log,console,newarr):console.log.apply(console,newarr))}};(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,timeStamp,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();){b[a]=b[a]||c}})((function(){try{console.log();return window.console}catch(err){return window.console={}}})());if("getBoundingClientRect" in document.documentElement){_V_.findPosX=function(el){var box;try{box=el.getBoundingClientRect()}catch(e){}if(!box){return 0}var docEl=document.documentElement,body=document.body,clientLeft=docEl.clientLeft||body.clientLeft||0,scrollLeft=window.pageXOffset||body.scrollLeft,left=box.left+scrollLeft-clientLeft;return left}}else{_V_.findPosX=function(el){var curleft=el.offsetLeft;while(el=obj.offsetParent){if(el.className.indexOf("video-js")==-1){}else{}curleft+=el.offsetLeft}return curleft}}(function(){var initializing=false,fnTest=/xyz/.test(function(){xyz})?/\b_super\b/:/.*/;_V_.Class=function(){};_V_.Class.extend=function(prop){var _super=this.prototype;initializing=true;var prototype=new this();initializing=false;for(var name in prop){prototype[name]=typeof prop[name]=="function"&&typeof _super[name]=="function"&&fnTest.test(prop[name])?(function(name,fn){return function(){var tmp=this._super;this._super=_super[name];var ret=fn.apply(this,arguments);this._super=tmp;return ret}})(name,prop[name]):prop[name]}function Class(){if(!initializing&&this.init){return this.init.apply(this,arguments)}else{if(!initializing){return arguments.callee.prototype.init()}}}Class.prototype=prototype;Class.constructor=Class;Class.extend=arguments.callee;return Class}})();_V_.Component=_V_.Class.extend({init:function(player,options){this.player=player;if(options&&options.el){this.el=options.el}else{this.el=this.createElement()}if(options&&options.components){_V_.each.call(this,options.components,function(comp){this.addComponent(comp)})}},destroy:function(){},createElement:function(type,attrs){return _V_.createElement(type||"div",attrs)},buildCSSClass:function(){return""},addComponent:function(nameORobj){var name,componentClass,options,component;if(typeof nameORobj=="string"){name=nameORobj}else{name=nameORobj.name;componentClass=nameORobj.componentClass;options=nameORobj.options}if(!componentClass){componentClass=_V_.capitalize(name)}component=new _V_[componentClass](this.player||this,options);if(this.components===undefined){this.components=[]}this.components.push(component);this.el.appendChild(component.el)},show:function(){this.el.style.display="block"},hide:function(){this.el.style.display="none"},addClass:function(classToAdd){_V_.addClass(this.el,classToAdd)},removeClass:function(classToRemove){_V_.removeClass(this.el,classToRemove)},addEvent:function(type,fn){return _V_.addEvent(this.el,type,_V_.proxy(this,fn))},removeEvent:function(type,fn){return _V_.removeEvent(this.el,type,fn)},triggerEvent:function(type,e){return _V_.triggerEvent(this.el,type,e)},ready:function(fn){if(!fn){return this}if(this.isReady){fn.call(this)}else{if(this.readyQueue===undefined){this.readyQueue=[]}this.readyQueue.push(fn)}return this},triggerReady:function(){this.isReady=true;if(this.readyQueue&&this.readyQueue.length>0){this.each(this.readyQueue,function(fn){fn.call(this)});this.readyQueue=[]}},each:function(arr,fn){if(!arr||arr.length===0){return}for(var i=0,j=arr.length;i'+(this.buttonText||"Need Text")+"",role:"button",tabIndex:0},attrs);return this._super(type,attrs)},onClick:function(){},onFocus:function(){_V_.addEvent(document,"keyup",_V_.proxy(this,this.onKeyPress))},onKeyPress:function(event){if(event.which==32||event.which==13){event.preventDefault();this.onClick()}},onBlur:function(){_V_.removeEvent(document,"keyup",_V_.proxy(this,this.onKeyPress))}});_V_.PlayButton=_V_.Button.extend({buttonText:"Play",buildCSSClass:function(){return"vjs-play-button "+this._super()},onClick:function(){this.player.play()}});_V_.PauseButton=_V_.Button.extend({buttonText:"Pause",buildCSSClass:function(){return"vjs-pause-button "+this._super()},onClick:function(){this.player.pause()}});_V_.PlayToggle=_V_.Button.extend({buttonText:"Play",init:function(player,options){this._super(player,options);player.addEvent("play",_V_.proxy(this,this.onPlay));player.addEvent("pause",_V_.proxy(this,this.onPause))},buildCSSClass:function(){return"vjs-play-control "+this._super()},onClick:function(){if(this.player.paused()){this.player.play()}else{this.player.pause()}},onPlay:function(){_V_.removeClass(this.el,"vjs-paused");_V_.addClass(this.el,"vjs-playing")},onPause:function(){_V_.removeClass(this.el,"vjs-playing");_V_.addClass(this.el,"vjs-paused")}});_V_.FullscreenToggle=_V_.Button.extend({buttonText:"Fullscreen",buildCSSClass:function(){return"vjs-fullscreen-control "+this._super()},onClick:function(){if(!this.player.videoIsFullScreen){this.player.requestFullScreen()}else{this.player.cancelFullScreen()}}});_V_.BigPlayButton=_V_.Button.extend({init:function(player,options){this._super(player,options);player.addEvent("play",_V_.proxy(this,this.hide));player.addEvent("ended",_V_.proxy(this,this.show))},createElement:function(){return this._super("div",{className:"vjs-big-play-button",innerHTML:""})},onClick:function(){if(this.player.currentTime()){this.player.currentTime(0)}this.player.play()}});_V_.LoadingSpinner=_V_.Component.extend({init:function(player,options){this._super(player,options);player.addEvent("canplay",_V_.proxy(this,this.hide));player.addEvent("canplaythrough",_V_.proxy(this,this.hide));player.addEvent("playing",_V_.proxy(this,this.hide));player.addEvent("seeking",_V_.proxy(this,this.show));player.addEvent("error",_V_.proxy(this,this.show));player.addEvent("stalled",_V_.proxy(this,this.show));player.addEvent("waiting",_V_.proxy(this,this.show))},createElement:function(){var classNameSpinner,innerHtmlSpinner;if(typeof this.player.el.style.WebkitBorderRadius=="string"||typeof this.player.el.style.MozBorderRadius=="string"||typeof this.player.el.style.KhtmlBorderRadius=="string"||typeof this.player.el.style.borderRadius=="string"){classNameSpinner="vjs-loading-spinner";innerHtmlSpinner=""}else{classNameSpinner="vjs-loading-spinner-fallback";innerHtmlSpinner=""}return this._super("div",{className:classNameSpinner,innerHTML:innerHtmlSpinner})}});_V_.ControlBar=_V_.Component.extend({init:function(player,options){this._super(player,options);player.addEvent("play",this.proxy(this.show));player.addEvent("mouseover",this.proxy(this.reveal));player.addEvent("mouseout",this.proxy(this.conceal))},createElement:function(){return _V_.createElement("div",{className:"vjs-controls"})},reveal:function(){this.el.style.opacity=1},conceal:function(){this.el.style.opacity=0}});_V_.CurrentTimeDisplay=_V_.Component.extend({init:function(player,options){this._super(player,options);player.addEvent("timeupdate",_V_.proxy(this,this.updateContent))},createElement:function(){var el=this._super("div",{className:"vjs-current-time vjs-time-controls vjs-control"});this.content=_V_.createElement("div",{className:"vjs-current-time-display",innerHTML:"0:00"});el.appendChild(_V_.createElement("div").appendChild(this.content));return el},updateContent:function(){var time=(this.player.scrubbing)?this.player.values.currentTime:this.player.currentTime();this.content.innerHTML=_V_.formatTime(time,this.player.duration())}});_V_.DurationDisplay=_V_.Component.extend({init:function(player,options){this._super(player,options);player.addEvent("timeupdate",_V_.proxy(this,this.updateContent))},createElement:function(){var el=this._super("div",{className:"vjs-duration vjs-time-controls vjs-control"});this.content=_V_.createElement("div",{className:"vjs-duration-display",innerHTML:"0:00"});el.appendChild(_V_.createElement("div").appendChild(this.content));return el},updateContent:function(){if(this.player.duration()){this.content.innerHTML=_V_.formatTime(this.player.duration())}}});_V_.TimeDivider=_V_.Component.extend({createElement:function(){return this._super("div",{className:"vjs-time-divider",innerHTML:"