var divw=0;  
  var divh=0;  
  var ua = navigator.userAgent.toLowerCase(); 
 if (document.getElementById || document.all)  
 	document.write('<div id="imgtrailer" style="position:absolute;visibility:hidden;"></div>');  
  function gettrailobject() 
  	{ 
  	if (document.getElementById) 
  		return document.getElementById("imgtrailer") ;
  	else if (document.all) 
  		return document.all.trailimagid; 
  } 
  function gettrailobj()  
  	{  
  	if (document.getElementById) { 
  		return document.getElementById("imgtrailer").style; 
  	} else if (document.all) {
  		return document.all.trailimagid.style ; 
  	} 
  	} 
  function truebody()  
  	{  
  	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body ; 
  	} 
  function trailOff()  
  	{ 
  	document.onmousemove='';  
  	gettrailobj().visibility="hidden";  
  	}  
  function trailOn(thumbimg,imgtitle,username,imgid,imgsize,credit,level,thw,thh) 
  	{ 
  	if(ua.indexOf('opera') == -1 && ua.indexOf('safari') == -1)  
  		{ 
  		gettrailobj().left="-500px"; 
  		divthw = parseInt(thw) + 2;  
  		gettrailobject().innerHTML = '<div style="background-color: #0d6115; layer-background-color: #b2a99d; border: 1px none #0d6115; padding:10px; width:'+divthw+'px;">  ' +    	             ' <div style="background-color: #0d6115; layer-background-color: #FFFFFF; border: 1px solid #0d6115;background-image: url(/images/_tloading.gif);">'+   				 '<img src="'+thumbimg+'" border="0" width="'+thw+'" > ';   		gettrailobj().visibility="visible"; 
  		divw = parseInt(thw)+25; 
  		divh = parseInt(thh)+130;  
  		document.onmousemove=followmouse;   
  	} 
  		} 
  	function followmouse(e) 
  		{ 
  			var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15; 
  			var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(document.body.offsetHeight, window.innerHeight); 
  			if(typeof e != "undefined") 
  			{ 
  				if(docwidth < 15+e.pageX+divw) 
  					xcoord = e.pageX-divw-5;  
  				else 
  					xcoord = 15+e.pageX; 
  				if(docheight < 15+e.pageY+divh)  
  					ycoord = 15+e.pageY-Math.max(0,(divh + e.pageY - docheight - truebody().scrollTop - 30));  
  				else 
  					ycoord = 15+e.pageY; 
  			} 
  			else if (typeof window.event != "undefined") 
  			{ 
  				if(docwidth < 15+truebody().scrollLeft+event.clientX+divw) 
  					xcoord = truebody().scrollLeft-5+event.clientX-divw;  
  				else 
  					xcoord = truebody().scrollLeft+15+event.clientX;  
  				if(docheight < 15+truebody().scrollTop+event.clientY+divh) 
  					ycoord = 15+truebody().scrollTop+event.clientY-Math.max(0,(divh + event.clientY - docheight - 30));  
  				else 
  					ycoord = truebody().scrollTop+15+event.clientY;  
  			}  
  			gettrailobj().left=xcoord+"px"  
  			gettrailobj().top=ycoord+"px" 
  		}