/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

var ua = navigator.userAgent.toLowerCase();
var divw=0;
var divh=0;
var xto;

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()
	{
		if (xto && xto > 0)
		{
			clearTimeout(xto);
		}

		document.onmousemove='';
		gettrailobj().visibility="hidden";
	}

function trailOn(thumbimg,imgtitle,username,imgid,imgsize,credit,level,thw,thh,smallmedium){
		if (navigator.userAgent.indexOf("Opera")==-1)
	{
		var smallmedium = (smallmedium == null) ? 0 : smallmedium;
		switch(smallmedium)
		{
			case 1:
				var thumbimgprev = thumbimg.replace(/thumb_/, "thumbimg_");
				break;
			case 0:
				var thumbimgprev = thumbimg.replace(/thumb_/, "thumbsmall_");
				break;
			case 2:
				var thumbimgprev = thumbimg.replace(/big/, "small");
				break;
		}
		gettrailobj().left="-500px";
		divthw = parseInt(thw) + 2;
		smthw = parseInt(thw) + 2;			
		halfthh = 50;
		halfthh = Math.ceil(parseInt(thh)/2);
		topx = halfthh - 9;
		smthh = parseInt(thh) + 2;	
		if (navigator.userAgent.indexOf("Firefox")!=-1 || navigator.userAgent.indexOf("Safari")!=-1)
			gettrailobject().innerHTML = '<div style="border: 1px solid #999999;background-color: #000000; padding:12px; width:'+thw+'px;"><img name="btcontainer" id="btcontainer" border="0" width="'+thw+'" height="'+thh+'"  ><div style="margin:0px;width:'+thw+'px;z-index:53; color:#cccccc;"><br>'+imgtitle+'<br>'+(thw>=233?'<nobr>':'')+''+username+''+(thw>=233?'</nobr>':'')+'</div></div>';

		if (navigator.userAgent.indexOf("MSIE")!=-1)
			gettrailobject().innerHTML = '<div style="border: 1px solid #999999;background-color: #000000; padding:12px; width:'+thw+'px;"><img name="btcontainer" id="btcontainer" border="0" width="'+thw+'" height="'+thh+'"  ><div style="margin:0px;width:'+thw+'px;z-index:53; color:#cccccc;"><br>'+imgtitle+'<br>'+(thw>=233?'<nobr>':'')+''+username+''+(thw>=233?'</nobr>':'')+'</div></div>';
		
		
		
		//setTimeOut
		
		
		
		
		xto = setTimeout("xtimeOut('"+thumbimg+"')",100);
		
		gettrailobj().visibility="visible";
		divw = parseInt(thw)+25;
		divh = parseInt(thh)+130;
		document.onmousemove=followmouse;
	}	
}
function xtimeOut(thumbimgg){
	if (document.getElementById)
		document.getElementById('btcontainer').src = thumbimgg;
	else if (document.all)
		document.all.btcontainer.src = thumbimgg;

}
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"
	}