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

var trailimage=["", 0, 0] //image path, plus width and height
var offsetfrommouse=[15,15] //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0 //duration in seconds image should remain visible. 0 for always.


function hideHoverInfo()
{
	if (document.getElementById)
		document.getElementById("loadInfoContainer").className = 'hiddenHoverInfo';
	else if (document.all)
		return document.all.loadInfoContainer.className = 'hiddenHoverInfo';
}

function showtrail(divID,title,description,showthumb,height, newItemWidth, offSetX, offSetY){

	
	if (newItemWidth != false) {
		itemWidth = newItemWidth;
	}

	if (height > 0){
		currentimageheight = height;
	}
	
	offsetfrommouse[0] = offSetX;
	offsetfrommouse[1] = offSetY;
		
	document.onmousemove=followmouse;

	cameraHTML = '';

	newHTML = '<div>';
	newHTML = newHTML + '<span>' + title + '</span><div class="borderbot"></div>';

	if (showthumb > 0){
		newHTML = newHTML + '<div class="hoverInfo" style="border: 1px solid #000000; background-color: #FFF; height: auto; width: 350px; padding-bottom: 20px; padding-left: 5px; padding-right: 5px;">' +
		document.getElementById(divID).innerHTML +
		'</div>';
	}

	newHTML = newHTML + '</div>';

	gettrailobjitself().innerHTML = newHTML;

	gettrailobj().visibility="visible";

}

if (document.getElementById || document.all)
{
	if (document.getElementById)
	{
		if (!document.getElementById("trailimageid"))
			document.write('<div id="trailimageid" style="position:absolute;visibility:visible;left:0px;top:0px;width:1px;height:1px"><img src="'+trailimage[0]+'" border="0" width="'+trailimage[1]+'px" height="'+trailimage[2]+'px"></div>')
	}
	else if (document.all)
	{
		if (!document.all.trailimagid)
			document.write('<div id="trailimageid" style="position:absolute;visibility:visible;left:0px;top:0px;width:1px;height:1px"><img src="'+trailimage[0]+'" border="0" width="'+trailimage[1]+'px" height="'+trailimage[2]+'px"></div>')
	}
}
	
function gettrailobj(){
if (document.getElementById)
return document.getElementById("trailimageid").style
else if (document.all)
return document.all.trailimagid.style
}

function gettrailobjitself(){
if (document.getElementById)
return document.getElementById("trailimageid")
else if (document.all)
return document.all.trailimagid
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function hidetrail(){
gettrailobj().visibility="hidden"
document.onmousemove=""
gettrailobj().left="-500px"
}

function followmouse(e){
var xcoord=offsetfrommouse[0]
var ycoord=offsetfrommouse[1]
if (typeof e != "undefined"){
xcoord+=e.pageX
ycoord+=e.pageY
}
else if (typeof window.event !="undefined"){
xcoord+=truebody().scrollLeft+event.clientX
ycoord+=truebody().scrollTop+event.clientY
}
var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
if (xcoord+trailimage[1]+3>docwidth || ycoord+trailimage[2]> docheight)
gettrailobj().display="none"
else 
gettrailobj().display=""
gettrailobj().left=xcoord+"px"
gettrailobj().top=ycoord+"px"
}

document.onmousemove=followmouse

if (displayduration>0)
setTimeout("hidetrail()", displayduration*1000)