var e24Videos=new Class({initialize:function(clientid,sequenceid,videoid,options){this.clientid=clientid;this.videoid=videoid;this.sequenceid=sequenceid;this.e24_SERVER=options.server;this.demourl=options.demourl;this.swf=options.swf?options.swf:'e24newplayer.swf';this.onclose=options.onclose;this.onbeforeplay=options.onbeforeplay;this.onfixpos=options.onfixpos;this.video=options.video;var scope=this;this.eventPosition=this.position.bind(this);this.eventKeyDown=this.keyboardListener.bindWithEvent(this);var referer='';try{var referer=window.location;}
catch(e){}},calcPosition:function(){var video=this.video;var buttonWidth=76;var buttonHeight=40;var margins=0;if(video.margin){margins=video.margin;}
if(this.demourl){}
if(video.position=='layered'&&this.containerLayer){var sz=this.containerLayer.getSize();containerWidth=sz.x;containerHeight=sz.y;this.divposition='absolute';}
else{this.containerLayer=document.body;containerWidth=window.getWidth();containerHeight=window.getHeight();if(video.position=='fixed'){this.divposition=window.ie?'absolute':'fixed';}
else{this.divposition=video.position;}}
var posx=video.posx*1;var posy=video.posy*1;var width=video.width*1;var height=video.height*1;var buttonx=posx+(width-buttonWidth)/2;var buttony=posy+(height-buttonHeight)/2;switch(video.alignment){case'top-left':posy=0+margins;posx=0+margins;buttonx=posx;buttony=posy;break;case'top-center':posy=0+margins;posx=(containerWidth-width)/2;buttonx=posx+(width-buttonWidth)/2;buttony=posy;break;case'top-right':posy=0+margins;posx=containerWidth-width-margins;buttonx=posx+width-buttonWidth-margins;buttony=posy;break;case'center-left':posy=(containerHeight-height)/2;posx=0+margins;buttonx=posx;buttony=posy+(height-buttonHeight)/2;break;case'center-center':posy=(containerHeight-height)/2;posx=(containerWidth-width)/2;buttonx=posx+(width-buttonWidth)/2;buttony=posy+(height-buttonHeight)/2;break;case'center-right':posy=(containerHeight-height)/2;posx=containerWidth-width-margins;buttonx=posx+width-buttonWidth;buttony=posy+(height-buttonHeight)/2;break;case'bottom-left':posy=containerHeight-height-margins;posx=0+margins;buttonx=posx+0;buttony=posy+height-buttonHeight;break;case'bottom-center':posy=containerHeight-height-margins;posx=(containerWidth-width)/2;buttonx=posx+(width-buttonWidth)/2;buttony=posy+height-buttonHeight;break;case'bottom-right':posy=containerHeight-height-margins;posx=containerWidth-width-margins;buttonx=posx+width-buttonWidth;buttony=posy+height-buttonHeight;break;}
this.posy=posy+(video.position=='fixed'&&window.ie?window.getScrollTop():0);this.posx=posx+(video.position=='fixed'&&window.ie?window.getScrollLeft():0);this.buttonx=buttonx+(video.position=='fixed'&&window.ie?window.getScrollLeft():0);this.buttony=buttony+(video.position=='fixed'&&window.ie?window.getScrollTop():0);},render:function(options){var video=this.video;if(options){if(options.onclose)this.onclose=options.onclose;if(options.onbeforeplay)this.onbeforeplay=options.onbeforeplay;if(options.onfixpos)this.onfixpos=options.onfixpos;if(options.video)this.video=options.video;}
if(this.sequenceid!=-1){var objectid=this.sequenceid;}
else{var objectid=this.videoid;}
if(window.parent&&!window.parent.e24Presentor){if(video.debug){return false;}}
this.containerLayer=$(video.layer);this.calcPosition();if(this.demourl){if(this.bodycontainer=$('e24iframe')){if(window.ie){delta=0;}else{delta=5;}
this.bodycontainer.setStyles({'width':window.getWidth()-delta,'height':window.getHeight()-delta});if(!window.ie){window.addEvent('resize',function(e){this.bodycontainer.setStyles({'width':window.getWidth()-delta,'height':window.getHeight()-delta});}.bindWithEvent(this));}
else{this.divposition='absolute';}}}
if($('e24-container'+objectid))$('e24-container'+objectid).dispose();this.videocontainer=new Element('div',{'id':'e24-container'+objectid,'styles':{'position':this.divposition,'left':this.posx+'px','top':this.posy+'px','width':video.width+'px','height':video.height+'px','z-index':20,'display':'block'}}).inject(this.containerLayer);if(video.options){this.videocontainer.setStyles('position:'+this.divposition+';left:'+this.posx+'px;top:'+this.posy+'px;width:'+video.width+'px;height:'+video.height+';z-index:20;display:block;'+video.options);}
if($('e24-playbtn'+objectid))$('e24-playbtn'+objectid).dispose();if(video.showbutton){this.playbtn=new Element('img',{'id':'e24-playbtn'+objectid,'src':this.e24_SERVER+'media/images/playbtn.gif','styles':{'position':this.divposition,'left':this.buttonx+'px','top':this.buttony+'px','width':'auto','height':'auto','z-index':20,'cursor':'pointer','display':'none'}}).inject(this.containerLayer);this.playbtn.addEvent('click',this.showPlayer.bindWithEvent(this));}
this.so=new SWFObject(this.e24_SERVER+this.swf,'e24Presenter',video.width,video.height,'ffffff');this.so.addParam('quality','high');this.so.addParam('allowScriptAccess','always');this.so.addParam('allowFullScreen','false');this.so.addParam('salign','lt');this.so.addParam('wmode','transparent');if(this.sequenceid!=-1){this.so.addVariable('sequenceid',this.sequenceid);}
this.so.addVariable('videoid',this.videoid);this.so.addVariable('contextid',objectid);this.so.addVariable('clientid',this.clientid);this.so.addVariable('langid',video.langid);this.so.write(this.videocontainer);if(video.position=='fixed'){window.addEvent('resize',this.eventPosition);if(window.ie){window.addEvent('scroll',this.eventPosition);}}
document['addEvent']('keydown',this.eventKeyDown);},keyboardListener:function(event){switch(event.keyCode){case 27:case 88:case 67:this.defaultClose();break;}},position:function(){this.calcPosition();if(this.videocontainer){this.videocontainer.setStyles({left:this.posx,top:this.posy});}
if(this.playbtn){this.playbtn.setStyles({left:this.buttonx,top:this.buttony});}
if(this.onfixpos){this.onfixpos();}},showPlayer:function(){if(this.onbeforeplay){this.onbeforeplay();}
if(this.playbtn){this.playbtn.setStyle('display','none');}
this.so.write(this.videocontainer);this.videocontainer.setStyle('display','block');},showButton:function(){var video=this.video;this.containerLayer=$(video.layer);this.calcPosition();if(this.sequenceid!=-1){var objectid=this.sequenceid;}
else{var objectid=this.videoid;}
if($('e24-playbtn'+objectid))$('e24-playbtn'+objectid).dispose();if(video.showbutton){this.playbtn=new Element('img',{'id':'e24-playbtn'+objectid,'src':this.e24_SERVER+'media/images/playbtn.gif','styles':{'position':this.divposition,'left':this.buttonx+'px','top':this.buttony+'px','width':'auto','height':'auto','z-index':20,'cursor':'pointer','display':'block'}}).inject(this.containerLayer);this.playbtn.addEvent('click',this.render.bindWithEvent(this));if(video.position=='fixed'){window.addEvent('resize',this.eventPosition);if(window.ie){window.addEvent('scroll',this.eventPosition);}}}},goTo:function(url){location.replace(url);},defaultClose:function(){document['addEvent']('keydown',this.eventKeyDown);if(this.videocontainer){this.videocontainer.setStyle('display','none');if(this.playbtn){this.playbtn.setStyle('display','block');}
if(this.onclose){this.onclose();}
this.videocontainer.set('html','');}}});