Type.registerNamespace('ExpressionPlayer');ExpressionPlayer.UrlParam={startTime:"startTime",chapter:"chapter",loopCount:"loopCount",mediaSource:"mediaSource",volume:"volume",muted:"muted",duration:"duration",autoplay:"autoplay",autoload:"autoload",wmSource:"wmSource",wmOpacity:"wmOpacity",wpPosition:"wmPosition",mediainfo:"mediainfo",fakeoutput:"fakeoutput"};ExpressionPlayer.Player=function(domElement){ExpressionPlayer.Player.initializeBase(this,[domElement]);}

ExpressionPlayer.Player.prototype={_fInitialized:false,_fakeOutput:"",_startButton:null,initialize:function(){ExpressionPlayer.Player.callBaseMethod(this,'initialize');var content=this.get_element().content;this.set_autoPlay($getArgument(ExpressionPlayer.UrlParam.autoplay,this.get_autoPlay().toString())==="true");this.set_autoLoad($getArgument(ExpressionPlayer.UrlParam.autoload,this.get_autoLoad().toString())==="true");this.set_watermarkSource($getArgument(ExpressionPlayer.UrlParam.wmSource,this.get_watermarkSource()));this.set_watermarkOpacity($getArgument(ExpressionPlayer.UrlParam.wmOpacity,this.get_watermarkOpacity()));this.set_watermarkPosition($getArgument(ExpressionPlayer.UrlParam.wpPosition,this.get_watermarkPosition()));this.set_mediaSource($getArgument(ExpressionPlayer.UrlParam.mediaSource,this.get_mediaSource()));this.set_mediainfo($getArgument(ExpressionPlayer.UrlParam.mediainfo,this.get_mediainfo()));this.set_muted($getArgument(ExpressionPlayer.UrlParam.muted,this.get_muted().toString())==="true");this.set_volume(parseFloat($getArgument(ExpressionPlayer.UrlParam.volume,this.get_volume())));this.set_fakeOutput($getArgument(ExpressionPlayer.UrlParam.fakeoutput,this.get_fakeOutput()));var chapterArg=$getArgument(ExpressionPlayer.UrlParam.chapter);if(chapterArg!==""){this.set_currentChapter(parseInt(chapterArg));}

if(this.get_mediainfo()!==""){this._initMediainfo();}

this._fInitialized=true;},_meOpened:function(){ExpressionPlayer.Player.callBaseMethod(this,'_meOpened');this.set_position(parseFloat($getArgument(ExpressionPlayer.UrlParam.startTime,this.get_position())));},set_galleryInfo:function(galleryItems,callbackDelegate){if(this._gallery==null){var galleryElement=this.get_element().content.findName("GalleryArea");if(galleryElement!=null){var galleryToggleButton=this.get_element().content.findName("GalleryToggleButton");this._gallery=new Sys.UI.Silverlight._ImageList(galleryElement,galleryToggleButton,false,callbackDelegate,this);}}

if(this._gallery!=null){this._gallery.set_items(galleryItems);}},get_mediainfo:function(){return this._mediainfo;},set_mediainfo:function(mediainfo){this._mediainfo=mediainfo;if(this._fInitialized){this._initMediainfo();}},_initMediainfo:function(){if(typeof(this._mediainfo)==="function"){this.set_chapters(this._mediainfo().chapters);this.set_placeholderSource(this._mediainfo().placeholderSource);this.set_mediaSource(this._mediainfo().mediaSource);}

else if(this._mediainfo.mediaSource!=null){this.set_chapters(this._mediainfo.chapters);this.set_placeholderSource(this._mediainfo.placeholderSource);this.set_mediaSource(this._mediainfo.mediaSource);}

else{throw Error.invalidOperation("unknown type for mediainfo");}},set_fakeOutput:function(value){if("".length>0){this._fakeOutput=unescape(value);if(this._fakeOutput!=""){this.set_mediainfo({"mediaSource":this._fakeOutput+"/sl.wmv","placeholderSource":this._fakeOutput+"/sl1.jpg","chapters":[new Sys.UI.Silverlight.MediaChapter("",1,this._fakeOutput+"/sl1.jpg"),new Sys.UI.Silverlight.MediaChapter("",2,this._fakeOutput+"/sl2.jpg"),new Sys.UI.Silverlight.MediaChapter("",4,this._fakeOutput+"/sl3.jpg")]});}}},get_fakeOutput:function(){return this._fakeOutput;},set_timeIndex:function(value){if(this._mediaElement&&this._canSeek&&value>this._naturalduration){this._raiseEvent("mediaEnded",Sys.EventArgs.Empty);}

else{ExpressionPlayer.Player.callBaseMethod(this,'set_position',[value]);}},add_playPreviousVideo:function(handler){this.get_events().addHandler("playPreviousVideo",handler);},remove_playPreviousVideo:function(handler){this.get_events().removeHandler("playPreviousVideo",handler);},_onPrevious:function(){var chapters=this.get_chapters();var tmWindowMin=2;if(chapters!=null&&chapters.length>0)

tmWindowMin=Math.min(tmWindowMin,chapters[0].get_position());if(this.get_position()<tmWindowMin){this._raiseEvent("playPreviousVideo");return;}

ExpressionPlayer.Player.callBaseMethod(this,'_onPrevious');},add_playNextVideo:function(handler){this.get_events().addHandler("playNextVideo",handler);},remove_playNextVideo:function(handler){this.get_events().removeHandler("playNextVideo",handler);},_onNext:function(){var chapters=this.get_chapters();if(!chapters||!chapters.length){var delta=Math.max(5,this._duration/10);var newTime=delta+this.get_position();if(newTime>this._duration){this._raiseEvent("playNextVideo");return;}}

else{var chapterLast=chapters[chapters.length-1];if(chapterLast.get_position()<this.get_position()){this._raiseEvent("playNextVideo");return;}}

ExpressionPlayer.Player.callBaseMethod(this,'_onNext');}}

ExpressionPlayer.Player._playerCount=0;ExpressionPlayer.Player._getUniqueName=function(baseName){return baseName+ExpressionPlayer.Player._playerCount++;}

ExpressionPlayer.Player.registerClass('ExpressionPlayer.Player',Sys.UI.Silverlight.MediaPlayer);ExpressionPlayer.GalleryItem=function(title,thumbnailSource){this._title=title;this._thumbnailSource=thumbnailSource;ExpressionPlayer.GalleryItem.initializeBase(this);}

ExpressionPlayer.GalleryItem.prototype={get_thumbnailSource:function(){return this._thumbnailSource;},get_title:function(){return this._title;}}

ExpressionPlayer.GalleryItem.registerClass("ExpressionPlayer.GalleryItem");ExpressionPlayer.ShowHideAnimationButton=function(player,controlName,nameElement,showing){var domElement=player.get_element().content.findName(controlName);ExpressionPlayer.ShowHideAnimationButton.initializeBase(this,[domElement,true,null,this._onToggle,null,this]);this._animOpen=nameElement?player.get_element().content.findName(nameElement+"_Show"):null;this._animClose=nameElement?player.get_element().content.findName(nameElement+"_Hide"):null;this._showing=!!showing;}

ExpressionPlayer.ShowHideAnimationButton.prototype={_onToggle:function(){this._showing=!this._showing;if(this._showing&&this._animOpen){this._animOpen.begin();}

if(!this._showing&&this._animClose){this._animClose.begin();}},dispose:function(){this._animOpen=null;this._animClose=null;ExpressionPlayer.ShowHideAnimationButton.callBaseMethod(this,"dispose");}}

ExpressionPlayer.ShowHideAnimationButton.registerClass('ExpressionPlayer.ShowHideAnimationButton',Sys.UI.Silverlight._Button);ExpressionPlayer.HotspotButton=function(player,controlName){var domElement=player.get_element().content.findName(controlName);ExpressionPlayer.HotspotButton.initializeBase(this,[domElement,true,null,null,null,this]);this.timeoutId=0;this._showAnim=player.get_element().content.findName(controlName+"_MouseEnter");this._hideAnim=player.get_element().content.findName(controlName+"_MouseLeave");}

ExpressionPlayer.HotspotButton.prototype={_onEnter:function(){this._showHideControls(true);},_onLeave:function(){this._showHideControls(false);},_showHideControls:function(fShow){if(this._timeoutId!=0){window.clearTimeout(this._timeoutId);this._timeoutId=0;}

if(!fShow){this._timeoutId=window.setTimeout(Function.createDelegate(this,this._hideControls),1000);}else{this._showControls();}},_hideControls:function(){if(this._controlsShowing){this._hideAnim.begin();}

this._controlsShowing=false;},_showControls:function(){if(!this._controlsShowing){this._showAnim.begin();}

this._controlsShowing=true;}}

ExpressionPlayer.HotspotButton.registerClass('ExpressionPlayer.HotspotButton',Sys.UI.Silverlight._Button);function $getArgument(strArg,defVal){var urlArgs=window.location.search.substring(1);var vals=urlArgs.split("&");var strArgLower=strArg.toLowerCase();for(var i=0;i<vals.length;i++){var nvPair=vals[i].split("=");if(nvPair[0].toLowerCase()===strArgLower){return unescape(nvPair[1]);}}

if(typeof(defVal)!=='undefined'){return defVal;}

return"";}