String.prototype.startsWith=function(a){return this.substr(0,a.length)===a};
var ObiektywPlayerWithOverlay=new Class({box:null,box_width:624,box_height:384,overlay:null,url:null,player:null,initialize:function(a){this.box=$(a.id);if($chk(this.box)){var b=window.getSize();a=Math.ceil((b.x-this.box_width)/2);b=Math.ceil((b.y-this.box_height)/2);this.box.setPosition({x:a,y:b});$(this.box.id+"_play").addEvent("click",function(c){this.overlay.show();c.stop()}.bind(this));$(this.box.id+"_close").addEvent("click",function(c){this.overlay.close();c.stop()}.bind(this));this.url=$(this.box.id+
"_movie_url").value;this.player=this.box.getElement("div.player");this.overlay=new ObiektywPlayerOverlay(this)}},isVisible:function(){return this.box.getStyle("display","block")=="block"?true:false},hide:function(){this.box.setStyle("display","none");this.player.empty()},show:function(){this.box.setStyle("display","block");var a=new IFrame("obiektyw-player-frame",{width:602,height:362,style:"border:0;z-index:9999",scrolling:"no",frameborder:"no",src:this.url});this.player.empty();a.inject(this.player)}}),
ObiektywPlayerOverlay=new Class({container:null,fx:null,fxDuration:400,fxOpacity:0.8,box:null,initialize:function(a){this.box=a;this.container=new Element("div",{id:"obiektyw_video_overlay",style:"visibility: hidden; opacity: 0;"});this.container.inject(document.body,"bottom");this.container.addEvent("click",function(b){this.close();b.stop()}.bind(this));this.fx=new Fx.Tween(this.container,{property:"opacity",duration:this.fxDuration,box:this.box,lock:false,onStart:function(){if(this.options.box.isVisible()){this.options.box.hide();
this.options.lock=true}else this.options.lock=false},onComplete:function(){!this.options.box.isVisible()&&!this.options.lock&&this.options.box.show()}})},show:function(){this.fx.set(0).start(this.fxOpacity)},close:function(){this.fx.start(0)}});