(function(window,undefined){var document=window.document;
(function(){var initializing=false,fnTest=/xyz/.test(function(){xyz;
})?/\b_super\b/:/.*/;
this.JRClass=function(){};
JRClass.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 JRClass(){if(!initializing&&this.init){this.init.apply(this,arguments);
}}JRClass.prototype=prototype;
JRClass.constructor=JRClass;
JRClass.extend=arguments.callee;
return JRClass;
};
})();
var VideoJS=JRClass.extend({init:function(element,setOptions){if(typeof element=="string"){this.video=document.getElementById(element);
}else{this.video=element;
}this.video.player=this;
this.values={};
this.elements={};
this.options={autoplay:false,preload:true,useBuiltInControls:false,controlsBelow:false,controlsAtStart:false,controlsHiding:true,defaultVolume:0.85,playerFallbackOrder:["html5","flash","links"],flashPlayer:"htmlObject",flashPlayerVersion:false};
if(typeof VideoJS.options=="object"){_V_.merge(this.options,VideoJS.options);
}if(typeof setOptions=="object"){_V_.merge(this.options,setOptions);
}if(this.getPreloadAttribute()!==undefined){this.options.preload=this.getPreloadAttribute();
}if(this.getAutoplayAttribute()!==undefined){this.options.autoplay=this.getAutoplayAttribute();
}this.box=this.video.parentNode;
this.linksFallback=this.getLinksFallback();
this.hideLinksFallback();
this.each(this.options.playerFallbackOrder,function(playerType){if(this[playerType+"Supported"]()){this[playerType+"Init"]();
return true;
}});
this.activateElement(this,"player");
this.activateElement(this.box,"box");
},behaviors:{},newBehavior:function(name,activate,functions){this.behaviors[name]=activate;
this.extend(functions);
},activateElement:function(element,behavior){if(typeof element=="string"){element=document.getElementById(element);
}this.behaviors[behavior].call(this,element);
},errors:[],warnings:[],warning:function(warning){this.warnings.push(warning);
this.log(warning);
},history:[],log:function(event){if(!event){return ;
}if(typeof event=="string"){event={type:event};
}if(event.type){this.history.push(event.type);
}if(this.history.length>=50){this.history.shift();
}try{console.log(event.type);
}catch(e){try{opera.postError(event.type);
}catch(e){}}},setLocalStorage:function(key,value){if(!localStorage){return ;
}try{localStorage[key]=value;
}catch(e){if(e.code==22||e.code==1014){this.warning(VideoJS.warnings.localStorageFull);
}}},getPreloadAttribute:function(){if(typeof this.video.hasAttribute=="function"&&this.video.hasAttribute("preload")){var preload=this.video.getAttribute("preload");
if(preload===""||preload==="true"){return"auto";
}if(preload==="false"){return"none";
}return preload;
}},getAutoplayAttribute:function(){if(typeof this.video.hasAttribute=="function"&&this.video.hasAttribute("autoplay")){var autoplay=this.video.getAttribute("autoplay");
if(autoplay==="false"){return false;
}return true;
}},bufferedPercent:function(){return(this.duration())?this.buffered()[1]/this.duration():0;
},each:function(arr,fn){if(!arr||arr.length===0){return ;
}for(var i=0,j=arr.length;
i<j;
i++){if(fn.call(this,arr[i],i)){break;
}}},extend:function(obj){for(var attrname in obj){if(obj.hasOwnProperty(attrname)){this[attrname]=obj[attrname];
}}}});
VideoJS.player=VideoJS.prototype;
VideoJS.player.extend({flashSupported:function(){if(!this.flashElement){this.flashElement=this.getFlashElement();
}if(this.flashElement&&this.flashPlayerVersionSupported()){return true;
}else{return false;
}},flashInit:function(){this.replaceWithFlash();
this.element=this.flashElement;
this.video.src="";
var flashPlayerType=VideoJS.flashPlayers[this.options.flashPlayer];
this.extend(VideoJS.flashPlayers[this.options.flashPlayer].api);
(flashPlayerType.init.context(this))();
},getFlashElement:function(){var children=this.video.children;
for(var i=0,j=children.length;
i<j;
i++){if(children[i].className=="vjs-flash-fallback"){return children[i];
}}},replaceWithFlash:function(){if(this.flashElement){this.box.insertBefore(this.flashElement,this.video);
this.video.style.display="none";
}},flashPlayerVersionSupported:function(){var playerVersion=(this.options.flashPlayerVersion)?this.options.flashPlayerVersion:VideoJS.flashPlayers[this.options.flashPlayer].flashPlayerVersion;
return VideoJS.getFlashVersion()>=playerVersion;
}});
VideoJS.flashPlayers={};
VideoJS.flashPlayers.htmlObject={flashPlayerVersion:9,init:function(){return true;
},api:{width:function(width){if(width!==undefined){this.element.width=width;
this.box.style.width=width+"px";
this.triggerResizeListeners();
return this;
}return this.element.width;
},height:function(height){if(height!==undefined){this.element.height=height;
this.box.style.height=height+"px";
this.triggerResizeListeners();
return this;
}return this.element.height;
}}};
VideoJS.player.extend({linksSupported:function(){return true;
},linksInit:function(){this.showLinksFallback();
this.element=this.video;
},getLinksFallback:function(){return this.box.getElementsByTagName("P")[0];
},hideLinksFallback:function(){if(this.linksFallback){this.linksFallback.style.display="none";
}},showLinksFallback:function(){if(this.linksFallback){this.linksFallback.style.display="block";
}}});
VideoJS.merge=function(obj1,obj2,safe){for(var attrname in obj2){if(obj2.hasOwnProperty(attrname)&&(!safe||!obj1.hasOwnProperty(attrname))){obj1[attrname]=obj2[attrname];
}}return obj1;
};
VideoJS.extend=function(obj){this.merge(this,obj,true);
};
VideoJS.extend({setupAllWhenReady:function(options){VideoJS.options=options;
VideoJS.DOMReady(VideoJS.setup);
},DOMReady:function(fn){VideoJS.addToDOMReady(fn);
},setup:function(videos,options){var returnSingular=false,playerList=[],videoElement;
if(!videos||videos=="All"){videos=VideoJS.getVideoJSTags();
}else{if(typeof videos!="object"||videos.nodeType==1){videos=[videos];
returnSingular=true;
}}for(var i=0;
i<videos.length;
i++){if(typeof videos[i]=="string"){videoElement=document.getElementById(videos[i]);
}else{videoElement=videos[i];
}playerList.push(new VideoJS(videoElement,options));
}return(returnSingular)?playerList[0]:playerList;
},getVideoJSTags:function(){var videoTags=document.getElementsByTagName("video"),videoJSTags=[],videoTag;
for(var i=0,j=videoTags.length;
i<j;
i++){videoTag=videoTags[i];
if(videoTag.className.indexOf("video-js")!=-1){videoJSTags.push(videoTag);
}}return videoJSTags;
},browserSupportsVideo:function(){if(typeof VideoJS.videoSupport!="undefined"){return VideoJS.videoSupport;
}VideoJS.videoSupport=!!document.createElement("video").canPlayType;
return VideoJS.videoSupport;
},getFlashVersion:function(){if(typeof VideoJS.flashVersion!="undefined"){return VideoJS.flashVersion;
}var version=0,desc;
if(typeof navigator.plugins!="undefined"&&typeof navigator.plugins["Shockwave Flash"]=="object"){desc=navigator.plugins["Shockwave Flash"].description;
if(desc&&!(typeof navigator.mimeTypes!="undefined"&&navigator.mimeTypes["application/x-shockwave-flash"]&&!navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin)){version=parseInt(desc.match(/^.*\s+([^\s]+)\.[^\s]+\s+[^\s]+$/)[1],10);
}}else{if(typeof window.ActiveXObject!="undefined"){try{var testObject=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
if(testObject){version=parseInt(testObject.GetVariable("$version").match(/^[^\s]+\s(\d+)/)[1],10);
}}catch(e){}}}VideoJS.flashVersion=version;
return VideoJS.flashVersion;
},isIE:function(){return !+"\v1";
},isIPad:function(){return navigator.userAgent.match(/iPad/i)!==null;
},isIPhone:function(){return navigator.userAgent.match(/iPhone/i)!==null;
},isIOS:function(){return VideoJS.isIPhone()||VideoJS.isIPad();
},iOSVersion:function(){var match=navigator.userAgent.match(/OS (\d+)_/i);
if(match&&match[1]){return match[1];
}},isAndroid:function(){return navigator.userAgent.match(/Android/i)!==null;
},androidVersion:function(){var match=navigator.userAgent.match(/Android (\d+)\./i);
if(match&&match[1]){return match[1];
}},warnings:{videoNotReady:"Video is not ready yet (try playing the video first).",localStorageFull:"Local Storage is Full"}});
if(VideoJS.isIE()){document.createElement("video");
}window.VideoJS=window._V_=VideoJS;
VideoJS.player.extend({html5Supported:function(){if(VideoJS.browserSupportsVideo()&&this.canPlaySource()){return true;
}else{return false;
}},html5Init:function(){this.element=this.video;
this.fixPreloading();
this.supportProgressEvents();
this.volume((localStorage&&localStorage.volume)||this.options.defaultVolume);
if(VideoJS.isIOS()){this.options.useBuiltInControls=true;
this.iOSInterface();
}else{if(VideoJS.isAndroid()){this.options.useBuiltInControls=true;
this.androidInterface();
}}if(!this.options.useBuiltInControls){this.video.controls=false;
if(this.options.controlsBelow){_V_.addClass(this.box,"vjs-controls-below");
}this.activateElement(this.video,"playToggle");
this.buildStylesCheckDiv();
this.buildAndActivatePoster();
this.buildBigPlayButton();
this.buildAndActivateSpinner();
this.buildAndActivateControlBar();
this.loadInterface();
this.getSubtitles();
}},canPlaySource:function(){if(this.canPlaySourceResult){return this.canPlaySourceResult;
}var children=this.video.children;
for(var i=0,j=children.length;
i<j;
i++){if(children[i].tagName.toUpperCase()=="SOURCE"){var canPlay=this.video.canPlayType(children[i].type)||this.canPlayExt(children[i].src);
if(canPlay=="probably"||canPlay=="maybe"){this.firstPlayableSource=children[i];
this.canPlaySourceResult=true;
return true;
}}}this.canPlaySourceResult=false;
return false;
},canPlayExt:function(src){if(!src){return"";
}var match=src.match(/\.([^\.]+)$/);
if(match&&match[1]){var ext=match[1].toLowerCase();
if(VideoJS.isAndroid()){if(ext=="mp4"||ext=="m4v"){return"maybe";
}}else{if(VideoJS.isIOS()){if(ext=="m3u8"){return"maybe";
}}}}return"";
},forceTheSource:function(){this.video.src=this.firstPlayableSource.src;
this.video.load();
},fixPreloading:function(){if(typeof this.video.hasAttribute=="function"&&this.video.hasAttribute("preload")&&this.video.preload!="none"){this.video.autobuffer=true;
}else{this.video.autobuffer=false;
this.video.preload="none";
}},supportProgressEvents:function(e){_V_.addListener(this.video,"progress",this.playerOnVideoProgress.context(this));
},playerOnVideoProgress:function(event){this.setBufferedFromProgress(event);
},setBufferedFromProgress:function(event){if(event.total>0){var newBufferEnd=(event.loaded/event.total)*this.duration();
if(newBufferEnd>this.values.bufferEnd){this.values.bufferEnd=newBufferEnd;
}}},iOSInterface:function(){if(VideoJS.iOSVersion()<4){this.forceTheSource();
}if(VideoJS.isIPad()){this.buildAndActivateSpinner();
}},androidInterface:function(){this.forceTheSource();
_V_.addListener(this.video,"click",function(){this.play();
});
this.buildBigPlayButton();
_V_.addListener(this.bigPlayButton,"click",function(){this.play();
}.context(this));
this.positionBox();
this.showBigPlayButtons();
},loadInterface:function(){if(!this.stylesHaveLoaded()){if(!this.positionRetries){this.positionRetries=1;
}if(this.positionRetries++<100){setTimeout(this.loadInterface.context(this),10);
return ;
}}this.hideStylesCheckDiv();
this.showPoster();
if(this.video.paused!==false){this.showBigPlayButtons();
}if(this.options.controlsAtStart){this.showControlBars();
}this.positionAll();
},buildAndActivateControlBar:function(){this.controls=_V_.createElement("div",{className:"vjs-controls"});
this.box.appendChild(this.controls);
this.activateElement(this.controls,"controlBar");
this.activateElement(this.controls,"mouseOverVideoReporter");
this.playControl=_V_.createElement("div",{className:"vjs-play-control",innerHTML:"<span></span>"});
this.controls.appendChild(this.playControl);
this.activateElement(this.playControl,"playToggle");
this.progressControl=_V_.createElement("div",{className:"vjs-progress-control"});
this.controls.appendChild(this.progressControl);
this.progressHolder=_V_.createElement("div",{className:"vjs-progress-holder"});
this.progressControl.appendChild(this.progressHolder);
this.activateElement(this.progressHolder,"currentTimeScrubber");
this.loadProgressBar=_V_.createElement("div",{className:"vjs-load-progress"});
this.progressHolder.appendChild(this.loadProgressBar);
this.activateElement(this.loadProgressBar,"loadProgressBar");
this.playProgressBar=_V_.createElement("div",{className:"vjs-play-progress"});
this.progressHolder.appendChild(this.playProgressBar);
this.activateElement(this.playProgressBar,"playProgressBar");
this.timeControl=_V_.createElement("div",{className:"vjs-time-control"});
this.controls.appendChild(this.timeControl);
this.currentTimeDisplay=_V_.createElement("span",{className:"vjs-current-time-display",innerHTML:"00:00"});
this.timeControl.appendChild(this.currentTimeDisplay);
this.activateElement(this.currentTimeDisplay,"currentTimeDisplay");
this.timeSeparator=_V_.createElement("span",{innerHTML:" / "});
this.timeControl.appendChild(this.timeSeparator);
this.durationDisplay=_V_.createElement("span",{className:"vjs-duration-display",innerHTML:"00:00"});
this.timeControl.appendChild(this.durationDisplay);
this.activateElement(this.durationDisplay,"durationDisplay");
this.volumeControl=_V_.createElement("div",{className:"vjs-volume-control",innerHTML:"<div><span></span><span></span><span></span><span></span><span></span><span></span></div>"});
this.controls.appendChild(this.volumeControl);
this.activateElement(this.volumeControl,"volumeScrubber");
this.volumeDisplay=this.volumeControl.children[0];
this.activateElement(this.volumeDisplay,"volumeDisplay");
this.fullscreenControl=_V_.createElement("div",{className:"vjs-fullscreen-control",innerHTML:"<div><span></span><span></span><span></span><span></span></div>"});
this.controls.appendChild(this.fullscreenControl);
this.activateElement(this.fullscreenControl,"fullscreenToggle");
},buildAndActivatePoster:function(){this.updatePosterSource();
if(this.video.poster){this.poster=document.createElement("img");
this.box.appendChild(this.poster);
this.poster.src=this.video.poster;
this.poster.className="vjs-poster";
this.activateElement(this.poster,"poster");
}else{this.poster=false;
}},buildBigPlayButton:function(){this.bigPlayButton=_V_.createElement("div",{className:"vjs-big-play-button",innerHTML:"<span></span>"});
this.box.appendChild(this.bigPlayButton);
this.activateElement(this.bigPlayButton,"bigPlayButton");
},buildAndActivateSpinner:function(){this.spinner=_V_.createElement("div",{className:"vjs-spinner",innerHTML:"<div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div>"});
this.box.appendChild(this.spinner);
this.activateElement(this.spinner,"spinner");
},buildStylesCheckDiv:function(){this.stylesCheckDiv=_V_.createElement("div",{className:"vjs-styles-check"});
this.stylesCheckDiv.style.position="absolute";
this.box.appendChild(this.stylesCheckDiv);
},hideStylesCheckDiv:function(){this.stylesCheckDiv.style.display="none";
},stylesHaveLoaded:function(){if(this.stylesCheckDiv.offsetHeight!=5){return false;
}else{return true;
}},positionAll:function(){this.positionBox();
this.positionControlBars();
this.positionPoster();
},positionBox:function(){if(this.videoIsFullScreen){this.box.style.width="";
this.element.style.height="";
if(this.options.controlsBelow){this.box.style.height="";
this.element.style.height=(this.box.offsetHeight-this.controls.offsetHeight)+"px";
}}else{this.box.style.width=this.width()+"px";
this.element.style.height=this.height()+"px";
if(this.options.controlsBelow){this.element.style.height="";
}}},getSubtitles:function(){var tracks=this.video.getElementsByTagName("TRACK");
for(var i=0,j=tracks.length;
i<j;
i++){if(tracks[i].getAttribute("kind")=="subtitles"&&tracks[i].getAttribute("src")){this.subtitlesSource=tracks[i].getAttribute("src");
this.loadSubtitles();
this.buildSubtitles();
}}},loadSubtitles:function(){_V_.get(this.subtitlesSource,this.parseSubtitles.context(this));
},parseSubtitles:function(subText){var lines=subText.split("\n"),line="",subtitle,time,text;
this.subtitles=[];
this.currentSubtitle=false;
this.lastSubtitleIndex=0;
for(var i=0;
i<lines.length;
i++){line=_V_.trim(lines[i]);
if(line){subtitle={id:line,index:this.subtitles.length};
line=_V_.trim(lines[++i]);
time=line.split(" --> ");
subtitle.start=this.parseSubtitleTime(time[0]);
subtitle.end=this.parseSubtitleTime(time[1]);
text=[];
for(var j=i;
j<lines.length;
j++){line=_V_.trim(lines[++i]);
if(!line){break;
}text.push(line);
}subtitle.text=text.join("<br/>");
this.subtitles.push(subtitle);
}}},parseSubtitleTime:function(timeText){var parts=timeText.split(":"),time=0;
time+=parseFloat(parts[0])*60*60;
time+=parseFloat(parts[1])*60;
var seconds=parts[2].split(/\.|,/);
time+=parseFloat(seconds[0]);
ms=parseFloat(seconds[1]);
if(ms){time+=ms/1000;
}return time;
},buildSubtitles:function(){this.subtitlesDisplay=_V_.createElement("div",{className:"vjs-subtitles"});
this.box.appendChild(this.subtitlesDisplay);
this.activateElement(this.subtitlesDisplay,"subtitlesDisplay");
},addVideoListener:function(type,fn){_V_.addListener(this.video,type,fn.rEvtContext(this));
},play:function(){this.video.play();
return this;
},onPlay:function(fn){this.addVideoListener("play",fn);
return this;
},pause:function(){this.video.pause();
return this;
},onPause:function(fn){this.addVideoListener("pause",fn);
return this;
},paused:function(){return this.video.paused;
},currentTime:function(seconds){if(seconds!==undefined){try{this.video.currentTime=seconds;
}catch(e){this.warning(VideoJS.warnings.videoNotReady);
}this.values.currentTime=seconds;
return this;
}return this.video.currentTime;
},onCurrentTimeUpdate:function(fn){this.currentTimeListeners.push(fn);
},duration:function(){return this.video.duration;
},buffered:function(){if(this.values.bufferStart===undefined){this.values.bufferStart=0;
this.values.bufferEnd=0;
}if(this.video.buffered&&this.video.buffered.length>0){var newEnd=this.video.buffered.end(0);
if(newEnd>this.values.bufferEnd){this.values.bufferEnd=newEnd;
}}return[this.values.bufferStart,this.values.bufferEnd];
},volume:function(percentAsDecimal){if(percentAsDecimal!==undefined){this.values.volume=Math.max(0,Math.min(1,parseFloat(percentAsDecimal)));
this.video.volume=this.values.volume;
this.setLocalStorage("volume",this.values.volume);
return this;
}if(this.values.volume){return this.values.volume;
}return this.video.volume;
},onVolumeChange:function(fn){_V_.addListener(this.video,"volumechange",fn.rEvtContext(this));
},width:function(width){if(width!==undefined){this.video.width=width;
this.box.style.width=width+"px";
this.triggerResizeListeners();
return this;
}return this.video.offsetWidth;
},height:function(height){if(height!==undefined){this.video.height=height;
this.box.style.height=height+"px";
this.triggerResizeListeners();
return this;
}return this.video.offsetHeight;
},supportsFullScreen:function(){if(typeof this.video.webkitEnterFullScreen=="function"){if(!navigator.userAgent.match("Chrome")&&!navigator.userAgent.match("Mac OS X 10.5")){return true;
}}return false;
},html5EnterNativeFullScreen:function(){try{this.video.webkitEnterFullScreen();
}catch(e){if(e.code==11){this.warning(VideoJS.warnings.videoNotReady);
}}return this;
},enterFullScreen:function(){if(this.supportsFullScreen()){this.html5EnterNativeFullScreen();
}else{this.enterFullWindow();
}},exitFullScreen:function(){if(this.supportsFullScreen()){}else{this.exitFullWindow();
}},enterFullWindow:function(){this.videoIsFullScreen=true;
this.docOrigOverflow=document.documentElement.style.overflow;
_V_.addListener(document,"keydown",this.fullscreenOnEscKey.rEvtContext(this));
_V_.addListener(window,"resize",this.fullscreenOnWindowResize.rEvtContext(this));
document.documentElement.style.overflow="hidden";
_V_.addClass(this.box,"vjs-fullscreen");
this.positionAll();
},exitFullWindow:function(){this.videoIsFullScreen=false;
document.removeEventListener("keydown",this.fullscreenOnEscKey,false);
window.removeEventListener("resize",this.fullscreenOnWindowResize,false);
document.documentElement.style.overflow=this.docOrigOverflow;
_V_.removeClass(this.box,"vjs-fullscreen");
this.positionAll();
},onError:function(fn){this.addVideoListener("error",fn);
return this;
},onEnded:function(fn){this.addVideoListener("ended",fn);
return this;
}});
VideoJS.player.newBehavior("player",function(player){this.onError(this.playerOnVideoError);
this.onPlay(this.playerOnVideoPlay);
this.onPlay(this.trackCurrentTime);
this.onPause(this.playerOnVideoPause);
this.onPause(this.stopTrackingCurrentTime);
this.onEnded(this.playerOnVideoEnded);
this.trackBuffered();
this.onBufferedUpdate(this.isBufferFull);
},{playerOnVideoError:function(event){this.log(event);
this.log(this.video.error);
},playerOnVideoPlay:function(event){this.hasPlayed=true;
},playerOnVideoPause:function(event){},playerOnVideoEnded:function(event){this.currentTime(0);
this.pause();
},trackBuffered:function(){this.bufferedInterval=setInterval(this.triggerBufferedListeners.context(this),500);
},stopTrackingBuffered:function(){clearInterval(this.bufferedInterval);
},bufferedListeners:[],onBufferedUpdate:function(fn){this.bufferedListeners.push(fn);
},triggerBufferedListeners:function(){this.isBufferFull();
this.each(this.bufferedListeners,function(listener){(listener.context(this))();
});
},isBufferFull:function(){if(this.bufferedPercent()==1){this.stopTrackingBuffered();
}},trackCurrentTime:function(){if(this.currentTimeInterval){clearInterval(this.currentTimeInterval);
}this.currentTimeInterval=setInterval(this.triggerCurrentTimeListeners.context(this),100);
this.trackingCurrentTime=true;
},stopTrackingCurrentTime:function(){clearInterval(this.currentTimeInterval);
this.trackingCurrentTime=false;
},currentTimeListeners:[],triggerCurrentTimeListeners:function(late,newTime){this.each(this.currentTimeListeners,function(listener){(listener.context(this))(newTime||this.currentTime());
});
},resizeListeners:[],onResize:function(fn){this.resizeListeners.push(fn);
},triggerResizeListeners:function(){this.each(this.resizeListeners,function(listener){(listener.context(this))();
});
}});
VideoJS.player.newBehavior("mouseOverVideoReporter",function(element){_V_.addListener(element,"mousemove",this.mouseOverVideoReporterOnMouseMove.context(this));
_V_.addListener(element,"mouseout",this.mouseOverVideoReporterOnMouseOut.context(this));
},{mouseOverVideoReporterOnMouseMove:function(){this.showControlBars();
clearInterval(this.mouseMoveTimeout);
this.mouseMoveTimeout=setTimeout(this.hideControlBars.context(this),4000);
},mouseOverVideoReporterOnMouseOut:function(event){var parent=event.relatedTarget;
while(parent&&parent!==this.box){parent=parent.parentNode;
}if(parent!==this.box){this.hideControlBars();
}}});
VideoJS.player.newBehavior("box",function(element){this.positionBox();
_V_.addClass(element,"vjs-paused");
this.activateElement(element,"mouseOverVideoReporter");
this.onPlay(this.boxOnVideoPlay);
this.onPause(this.boxOnVideoPause);
},{boxOnVideoPlay:function(){_V_.removeClass(this.box,"vjs-paused");
_V_.addClass(this.box,"vjs-playing");
},boxOnVideoPause:function(){_V_.removeClass(this.box,"vjs-playing");
_V_.addClass(this.box,"vjs-paused");
}});
VideoJS.player.newBehavior("poster",function(element){this.activateElement(element,"mouseOverVideoReporter");
this.activateElement(element,"playButton");
this.onPlay(this.hidePoster);
this.onEnded(this.showPoster);
this.onResize(this.positionPoster);
},{showPoster:function(){if(!this.poster){return ;
}this.poster.style.display="block";
this.positionPoster();
},positionPoster:function(){if(!this.poster||this.poster.style.display=="none"){return ;
}this.poster.style.height=this.height()+"px";
this.poster.style.width=this.width()+"px";
},hidePoster:function(){if(!this.poster){return ;
}this.poster.style.display="none";
},updatePosterSource:function(){if(!this.video.poster){var images=this.video.getElementsByTagName("img");
if(images.length>0){this.video.poster=images[0].src;
}}}});
VideoJS.player.newBehavior("controlBar",function(element){if(!this.controlBars){this.controlBars=[];
this.onResize(this.positionControlBars);
}this.controlBars.push(element);
_V_.addListener(element,"mousemove",this.onControlBarsMouseMove.context(this));
_V_.addListener(element,"mouseout",this.onControlBarsMouseOut.context(this));
},{showControlBars:function(){if(!this.options.controlsAtStart&&!this.hasPlayed){return ;
}this.each(this.controlBars,function(bar){bar.style.display="block";
});
},positionControlBars:function(){this.updatePlayProgressBars();
this.updateLoadProgressBars();
},hideControlBars:function(){if(this.options.controlsHiding&&!this.mouseIsOverControls){this.each(this.controlBars,function(bar){bar.style.display="none";
});
}},onControlBarsMouseMove:function(){this.mouseIsOverControls=true;
},onControlBarsMouseOut:function(event){this.mouseIsOverControls=false;
}});
VideoJS.player.newBehavior("playToggle",function(element){if(!this.elements.playToggles){this.elements.playToggles=[];
this.onPlay(this.playTogglesOnPlay);
this.onPause(this.playTogglesOnPause);
}this.elements.playToggles.push(element);
_V_.addListener(element,"click",this.onPlayToggleClick.context(this));
},{onPlayToggleClick:function(event){if(this.paused()){this.play();
}else{this.pause();
}},playTogglesOnPlay:function(event){this.each(this.elements.playToggles,function(toggle){_V_.removeClass(toggle,"vjs-paused");
_V_.addClass(toggle,"vjs-playing");
});
},playTogglesOnPause:function(event){this.each(this.elements.playToggles,function(toggle){_V_.removeClass(toggle,"vjs-playing");
_V_.addClass(toggle,"vjs-paused");
});
}});
VideoJS.player.newBehavior("playButton",function(element){_V_.addListener(element,"click",this.onPlayButtonClick.context(this));
},{onPlayButtonClick:function(event){this.play();
}});
VideoJS.player.newBehavior("pauseButton",function(element){_V_.addListener(element,"click",this.onPauseButtonClick.context(this));
},{onPauseButtonClick:function(event){this.pause();
}});
VideoJS.player.newBehavior("playProgressBar",function(element){if(!this.playProgressBars){this.playProgressBars=[];
this.onCurrentTimeUpdate(this.updatePlayProgressBars);
}this.playProgressBars.push(element);
},{updatePlayProgressBars:function(newTime){var progress=(newTime!==undefined)?newTime/this.duration():this.currentTime()/this.duration();
if(isNaN(progress)){progress=0;
}this.each(this.playProgressBars,function(bar){if(bar.style){bar.style.width=_V_.round(progress*100,2)+"%";
}});
}});
VideoJS.player.newBehavior("loadProgressBar",function(element){if(!this.loadProgressBars){this.loadProgressBars=[];
}this.loadProgressBars.push(element);
this.onBufferedUpdate(this.updateLoadProgressBars);
},{updateLoadProgressBars:function(){this.each(this.loadProgressBars,function(bar){if(bar.style){bar.style.width=_V_.round(this.bufferedPercent()*100,2)+"%";
}});
}});
VideoJS.player.newBehavior("currentTimeDisplay",function(element){if(!this.currentTimeDisplays){this.currentTimeDisplays=[];
this.onCurrentTimeUpdate(this.updateCurrentTimeDisplays);
}this.currentTimeDisplays.push(element);
},{updateCurrentTimeDisplays:function(newTime){if(!this.currentTimeDisplays){return ;
}var time=(newTime)?newTime:this.currentTime();
this.each(this.currentTimeDisplays,function(dis){dis.innerHTML=_V_.formatTime(time);
});
}});
VideoJS.player.newBehavior("durationDisplay",function(element){if(!this.durationDisplays){this.durationDisplays=[];
this.onCurrentTimeUpdate(this.updateDurationDisplays);
}this.durationDisplays.push(element);
},{updateDurationDisplays:function(){if(!this.durationDisplays){return ;
}this.each(this.durationDisplays,function(dis){if(this.duration()){dis.innerHTML=_V_.formatTime(this.duration());
}});
}});
VideoJS.player.newBehavior("currentTimeScrubber",function(element){_V_.addListener(element,"mousedown",this.onCurrentTimeScrubberMouseDown.rEvtContext(this));
},{onCurrentTimeScrubberMouseDown:function(event,scrubber){event.preventDefault();
this.currentScrubber=scrubber;
this.stopTrackingCurrentTime();
this.videoWasPlaying=!this.paused();
this.pause();
_V_.blockTextSelection();
this.setCurrentTimeWithScrubber(event);
_V_.addListener(document,"mousemove",this.onCurrentTimeScrubberMouseMove.rEvtContext(this));
_V_.addListener(document,"mouseup",this.onCurrentTimeScrubberMouseUp.rEvtContext(this));
},onCurrentTimeScrubberMouseMove:function(event){this.setCurrentTimeWithScrubber(event);
},onCurrentTimeScrubberMouseUp:function(event){_V_.unblockTextSelection();
document.removeEventListener("mousemove",this.onCurrentTimeScrubberMouseMove,false);
document.removeEventListener("mouseup",this.onCurrentTimeScrubberMouseUp,false);
if(this.videoWasPlaying){this.play();
this.trackCurrentTime();
}},setCurrentTimeWithScrubber:function(event){var newProgress=_V_.getRelativePosition(event.pageX,this.currentScrubber);
var newTime=newProgress*this.duration();
this.triggerCurrentTimeListeners(0,newTime);
if(newTime==this.duration()){newTime=newTime-0.1;
}this.currentTime(newTime);
}});
VideoJS.player.newBehavior("volumeDisplay",function(element){if(!this.volumeDisplays){this.volumeDisplays=[];
this.onVolumeChange(this.updateVolumeDisplays);
}this.volumeDisplays.push(element);
this.updateVolumeDisplay(element);
},{updateVolumeDisplays:function(){if(!this.volumeDisplays){return ;
}this.each(this.volumeDisplays,function(dis){this.updateVolumeDisplay(dis);
});
},updateVolumeDisplay:function(display){var volNum=Math.ceil(this.volume()*6);
this.each(display.children,function(child,num){if(num<volNum){_V_.addClass(child,"vjs-volume-level-on");
}else{_V_.removeClass(child,"vjs-volume-level-on");
}});
}});
VideoJS.player.newBehavior("volumeScrubber",function(element){_V_.addListener(element,"mousedown",this.onVolumeScrubberMouseDown.rEvtContext(this));
},{onVolumeScrubberMouseDown:function(event,scrubber){_V_.blockTextSelection();
this.currentScrubber=scrubber;
this.setVolumeWithScrubber(event);
_V_.addListener(document,"mousemove",this.onVolumeScrubberMouseMove.rEvtContext(this));
_V_.addListener(document,"mouseup",this.onVolumeScrubberMouseUp.rEvtContext(this));
},onVolumeScrubberMouseMove:function(event){this.setVolumeWithScrubber(event);
},onVolumeScrubberMouseUp:function(event){this.setVolumeWithScrubber(event);
_V_.unblockTextSelection();
document.removeEventListener("mousemove",this.onVolumeScrubberMouseMove,false);
document.removeEventListener("mouseup",this.onVolumeScrubberMouseUp,false);
},setVolumeWithScrubber:function(event){var newVol=_V_.getRelativePosition(event.pageX,this.currentScrubber);
this.volume(newVol);
}});
VideoJS.player.newBehavior("fullscreenToggle",function(element){_V_.addListener(element,"click",this.onFullscreenToggleClick.context(this));
},{onFullscreenToggleClick:function(event){if(!this.videoIsFullScreen){this.enterFullScreen();
}else{this.exitFullScreen();
}},fullscreenOnWindowResize:function(event){this.positionControlBars();
},fullscreenOnEscKey:function(event){if(event.keyCode==27){this.exitFullScreen();
}}});
VideoJS.player.newBehavior("bigPlayButton",function(element){if(!this.elements.bigPlayButtons){this.elements.bigPlayButtons=[];
this.onPlay(this.bigPlayButtonsOnPlay);
this.onEnded(this.bigPlayButtonsOnEnded);
}this.elements.bigPlayButtons.push(element);
this.activateElement(element,"playButton");
},{bigPlayButtonsOnPlay:function(event){this.hideBigPlayButtons();
},bigPlayButtonsOnEnded:function(event){this.showBigPlayButtons();
},showBigPlayButtons:function(){this.each(this.elements.bigPlayButtons,function(element){element.style.display="block";
});
},hideBigPlayButtons:function(){this.each(this.elements.bigPlayButtons,function(element){element.style.display="none";
});
}});
VideoJS.player.newBehavior("spinner",function(element){if(!this.spinners){this.spinners=[];
_V_.addListener(this.video,"loadeddata",this.spinnersOnVideoLoadedData.context(this));
_V_.addListener(this.video,"loadstart",this.spinnersOnVideoLoadStart.context(this));
_V_.addListener(this.video,"seeking",this.spinnersOnVideoSeeking.context(this));
_V_.addListener(this.video,"seeked",this.spinnersOnVideoSeeked.context(this));
_V_.addListener(this.video,"canplay",this.spinnersOnVideoCanPlay.context(this));
_V_.addListener(this.video,"canplaythrough",this.spinnersOnVideoCanPlayThrough.context(this));
_V_.addListener(this.video,"waiting",this.spinnersOnVideoWaiting.context(this));
_V_.addListener(this.video,"stalled",this.spinnersOnVideoStalled.context(this));
_V_.addListener(this.video,"suspend",this.spinnersOnVideoSuspend.context(this));
_V_.addListener(this.video,"playing",this.spinnersOnVideoPlaying.context(this));
_V_.addListener(this.video,"timeupdate",this.spinnersOnVideoTimeUpdate.context(this));
}this.spinners.push(element);
},{showSpinners:function(){this.each(this.spinners,function(spinner){spinner.style.display="block";
});
clearInterval(this.spinnerInterval);
this.spinnerInterval=setInterval(this.rotateSpinners.context(this),100);
},hideSpinners:function(){this.each(this.spinners,function(spinner){spinner.style.display="none";
});
clearInterval(this.spinnerInterval);
},spinnersRotated:0,rotateSpinners:function(){this.each(this.spinners,function(spinner){spinner.style.WebkitTransform="scale(0.5) rotate("+this.spinnersRotated+"deg)";
spinner.style.MozTransform="scale(0.5) rotate("+this.spinnersRotated+"deg)";
});
if(this.spinnersRotated==360){this.spinnersRotated=0;
}this.spinnersRotated+=45;
},spinnersOnVideoLoadedData:function(event){this.hideSpinners();
},spinnersOnVideoLoadStart:function(event){this.showSpinners();
},spinnersOnVideoSeeking:function(event){},spinnersOnVideoSeeked:function(event){},spinnersOnVideoCanPlay:function(event){},spinnersOnVideoCanPlayThrough:function(event){this.hideSpinners();
},spinnersOnVideoWaiting:function(event){this.showSpinners();
},spinnersOnVideoStalled:function(event){},spinnersOnVideoSuspend:function(event){},spinnersOnVideoPlaying:function(event){this.hideSpinners();
},spinnersOnVideoTimeUpdate:function(event){if(this.spinner.style.display=="block"){this.hideSpinners();
}}});
VideoJS.player.newBehavior("subtitlesDisplay",function(element){if(!this.subtitleDisplays){this.subtitleDisplays=[];
this.onCurrentTimeUpdate(this.subtitleDisplaysOnVideoTimeUpdate);
this.onEnded(function(){this.lastSubtitleIndex=0;
}.context(this));
}this.subtitleDisplays.push(element);
},{subtitleDisplaysOnVideoTimeUpdate:function(time){if(this.subtitles){if(!this.currentSubtitle||this.currentSubtitle.start>=time||this.currentSubtitle.end<time){var newSubIndex=false,reverse=(this.subtitles[this.lastSubtitleIndex].start>time),i=this.lastSubtitleIndex-(reverse)?1:0;
while(true){if(reverse){if(i<0||this.subtitles[i].end<time){break;
}if(this.subtitles[i].start<time){newSubIndex=i;
break;
}i--;
}else{if(i>=this.subtitles.length||this.subtitles[i].start>time){break;
}if(this.subtitles[i].end>time){newSubIndex=i;
break;
}i++;
}}if(newSubIndex!==false){this.currentSubtitle=this.subtitles[newSubIndex];
this.lastSubtitleIndex=newSubIndex;
this.updateSubtitleDisplays(this.currentSubtitle.text);
}else{if(this.currentSubtitle){this.currentSubtitle=false;
this.updateSubtitleDisplays("");
}}}}},updateSubtitleDisplays:function(val){this.each(this.subtitleDisplays,function(disp){disp.innerHTML=val;
});
}});
VideoJS.extend({addClass:function(element,classToAdd){if((" "+element.className+" ").indexOf(" "+classToAdd+" ")==-1){element.className=element.className===""?classToAdd:element.className+" "+classToAdd;
}},removeClass:function(element,classToRemove){if(element.className.indexOf(classToRemove)==-1){return ;
}var classNames=element.className.split(/\s+/);
classNames.splice(classNames.lastIndexOf(classToRemove),1);
element.className=classNames.join(" ");
},createElement:function(tagName,attributes){return this.merge(document.createElement(tagName),attributes);
},blockTextSelection:function(){document.body.focus();
document.onselectstart=function(){return false;
};
},unblockTextSelection:function(){document.onselectstart=function(){return true;
};
},formatTime:function(secs){var seconds=Math.round(secs);
var minutes=Math.floor(seconds/60);
minutes=(minutes>=10)?minutes:"0"+minutes;
seconds=Math.floor(seconds%60);
seconds=(seconds>=10)?seconds:"0"+seconds;
return minutes+":"+seconds;
},getRelativePosition:function(x,relativeElement){return Math.max(0,Math.min(1,(x-this.findPosX(relativeElement))/relativeElement.offsetWidth));
},findPosX:function(obj){var curleft=obj.offsetLeft;
while(obj=obj.offsetParent){curleft+=obj.offsetLeft;
}return curleft;
},getComputedStyleValue:function(element,style){return window.getComputedStyle(element,null).getPropertyValue(style);
},round:function(num,dec){if(!dec){dec=0;
}return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
},addListener:function(element,type,handler){if(element.addEventListener){element.addEventListener(type,handler,false);
}else{if(element.attachEvent){element.attachEvent("on"+type,handler);
}}},removeListener:function(element,type,handler){if(element.removeEventListener){element.removeEventListener(type,handler,false);
}else{if(element.attachEvent){element.detachEvent("on"+type,handler);
}}},get:function(url,onSuccess){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();
request.open("GET",url);
request.onreadystatechange=function(){if(request.readyState==4&&request.status==200){onSuccess(request.responseText);
}}.context(this);
request.send();
},trim:function(string){return string.toString().replace(/^\s+/,"").replace(/\s+$/,"");
},bindDOMReady:function(){if(document.readyState==="complete"){return VideoJS.onDOMReady();
}if(document.addEventListener){document.addEventListener("DOMContentLoaded",VideoJS.DOMContentLoaded,false);
window.addEventListener("load",VideoJS.onDOMReady,false);
}else{if(document.attachEvent){document.attachEvent("onreadystatechange",VideoJS.DOMContentLoaded);
window.attachEvent("onload",VideoJS.onDOMReady);
}}},DOMContentLoaded:function(){if(document.addEventListener){document.removeEventListener("DOMContentLoaded",VideoJS.DOMContentLoaded,false);
VideoJS.onDOMReady();
}else{if(document.attachEvent){if(document.readyState==="complete"){document.detachEvent("onreadystatechange",VideoJS.DOMContentLoaded);
VideoJS.onDOMReady();
}}}},DOMReadyList:[],addToDOMReady:function(fn){if(VideoJS.DOMIsReady){fn.call(document);
}else{VideoJS.DOMReadyList.push(fn);
}},DOMIsReady:false,onDOMReady:function(){if(VideoJS.DOMIsReady){return ;
}if(!document.body){return setTimeout(VideoJS.onDOMReady,13);
}VideoJS.DOMIsReady=true;
if(VideoJS.DOMReadyList){for(var i=0;
i<VideoJS.DOMReadyList.length;
i++){VideoJS.DOMReadyList[i].call(document);
}VideoJS.DOMReadyList=null;
}}});
VideoJS.bindDOMReady();
Function.prototype.context=function(obj){var method=this,temp=function(){return method.apply(obj,arguments);
};
return temp;
};
Function.prototype.evtContext=function(obj){var method=this,temp=function(){var origContext=this;
return method.call(obj,arguments[0],origContext);
};
return temp;
};
Function.prototype.rEvtContext=function(obj,funcParent){if(this.hasContext===true){return this;
}if(!funcParent){funcParent=obj;
}for(var attrname in funcParent){if(funcParent[attrname]==this){funcParent[attrname]=this.evtContext(obj);
funcParent[attrname].hasContext=true;
return funcParent[attrname];
}}return this.evtContext(obj);
};
if(window.jQuery){(function($){$.fn.VideoJS=function(options){this.each(function(){VideoJS.setup(this,options);
});
return this;
};
$.fn.player=function(){return this[0].player;
};
})(jQuery);
}window.VideoJS=window._V_=VideoJS;
})(window);