var browser=new function()
	{
	 if(navigator.appName.indexOf("Netscape")>=0&&navigator.appVersion.indexOf("Safari")<0)
	  this.firefox=1;
	 if(navigator.appVersion.indexOf("Safari")>=0)
	  this.safari=1;
	 if(navigator.appName.indexOf("Opera")>=0)
	  this.opera=1;
	 if(navigator.appVersion.indexOf("MSIE 6.0")>=0&&navigator.appVersion.indexOf("MSIE 7.0")<0)
	  this.ie6=1;
	 if(navigator.appVersion.indexOf("MSIE 7.0")>=0)
	  this.ie7=1;
	}
	
	function de(el)
	{
	 return document.getElementById(el);
	}
	
	onpop=0;//exp1
	onref=0;//exp2
	var flag=0;
	
	function moz_refs()
	{
	 for(i=0;i<document.getElementsByTagName("a").length;i++)
	  document.getElementsByTagName("a")[i].onfocus=function(){this.blur();};
	}
	
	//---------------------------
	var id;
	function b()
	{
	 if(onpop==0&&onref==0)//exp 2
	 {
	  de('pop').style.display='none';
	  if(de('player'))
	   de('player').style.visibility="visible";
	 }
	}
	function a()
	{
	 id=setTimeout("b()",1000);
	 onref=0;//exp2
	}
	//---------------------------
	
	function f_pop()
	{
	 if(!flag)
	 {
	  flag=1;
	  de('pic').parentNode.innerHTML="<a href=''><img id='pic'></a>";
	 }
	 
	 for(i=0;i<6;i++) 
	 {
	  de('rel'+(i+1)).onmouseover=function()
	  {
	   onref=1;//exp2
	   clearTimeout(id);//experiment
	   de('pop').style.display='block';
	   if(de('player'))
	    de('player').style.visibility="hidden";
	   if(onpop==0)
	   {
	    de('triang').style.marginTop=10+(this.id.substr(3,1)-1)*49;
	    de('descri').innerHTML=dataArray[this.id.substr(3,1)-1][3];
	    de('ref').innerHTML=dataArray[this.id.substr(3,1)-1][0];
		de('ref').href=dataArray[this.id.substr(3,1)-1][1];
	    de('pic').src=dataArray[this.id.substr(3,1)-1][2];
		de('pic').parentNode.href=dataArray[this.id.substr(3,1)-1][1];
	   }
	  };
	  //de('rel'+(i+1)).onmouseout=function(){de('pop').style.display='none';};
	  de('rel'+(i+1)).onmouseout=a;//experiment
	 }
	}