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

var offsetfrommouse=[10,-250] //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.

if (document.getElementById || document.all){
	document.write('<div id="trailimageid">');
	document.write('</div>');
}

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

function getadobj(){
	if (document.getElementById) {
		if (document.getElementById("rightcolads")) {
			return document.getElementById("rightcolads").style
		}
	} else if (document.all) {
		if(document.all.rightcolads) {
			return document.all.rightcolads.style
		}
	}
}

function getadobj2(){
	if (document.getElementById) {
		if (document.getElementById("rectanglead")) {
			return document.getElementById("rectanglead").style
		}
	} else if (document.all) {
		if(document.all.rectanglead) {
			return document.all.rectanglead.style
		}
	}
}

function getadobj3(){
	if (document.getElementById) {
		if (document.getElementById("halfbannerad")) {
			return document.getElementById("halfbannerad").style
		}
	} else if (document.all) {
		if(document.all.halfbannerad) {
			return document.all.halfbannerad.style
		}
	}
}

function gettrailobjnostyle(){
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().innerHTML = " ";
	gettrailobj().display="none";
	document.onmousemove="";
	gettrailobj().left="-800px";
	
	var righthandads = getadobj();
	if(righthandads) {
		righthandads.visibility="visible";
	}

	var ad2 = getadobj2();
	if(ad2) {
		ad2.visibility="visible";
	}

	var ad3 = getadobj3();
	if(ad3) {
		ad3.visibility="visible";
	}
}

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)

gettrailobj().left=xcoord+"px"
gettrailobj().top=ycoord+"px"
}
function showtrail(imagename,title){
	var righthandads = getadobj();
	if(righthandads) {
		righthandads.visibility="hidden";
	}

	var ad2 = getadobj2();
	if(ad2) {
		ad2.visibility="hidden";
	}

	var ad3 = getadobj3();
	if(ad3) {
		ad3.visibility="hidden";
	}

	document.onmousemove=followmouse;

	newHTML = '<div style="padding: 2px 2px 2px 2px; background-color: #FFF; border: 1px solid #888;">';
	newHTML = newHTML + '<div align="center" style="padding: 2px;" class="blue">';
	newHTML = newHTML + '<img src="' + imagename + '" border="0"></div>';

	newHTML = newHTML + '</div>';
	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().display="inline";	
}