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

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.
var currentimageheight = 270;	// maximum image size.

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 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 showtrail(imagename,title,description,showthumb,height){

	if (height > 0){
		currentimageheight = height;
	}

	document.onmousemove=followmouse;

	newHTML = '<div style="width: 350; padding: 5px; background-color: #FFF; border: 1px solid #888;">';
	newHTML = newHTML + '<span class="modTitle">' + title + '</span><div class="borderbot"></div>';
	newHTML = newHTML + '<hr height=1 color=#828FA7>';
	newHTML = newHTML + '<span class="modText">' + description + '</span><br/>';
	newHTML = newHTML + '<div align="center" style="padding: 8px 5px 5px 5px;"><img src="' + imagename + '" border="0"></div>';
	newHTML = newHTML + '<span class="modPDF"><img src="../Products/All/Pics/pdf_icon_sm.gif" > Click now to download full product line specifications.</span><br/>';
	newHTML = newHTML + '</div>';

	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().visibility="visible";
}


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

function followmouse(e){

	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	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 (e.pageX > docwidth/2)
		{
			xcoord = e.pageX - xcoord - 355; // Move to the left side of the cursor
		} 
		else
		{
			xcoord += e.pageX; //Keep on right side of cursor
		}
	}		
	else if (typeof window.event != "undefined")
	{
		if (event.clientX > docwidth/2)
		{
			xcoord = event.clientX + truebody().scrollLeft - xcoord - 355; // Move to the left side of the cursor
		}
		else
		{
			xcoord += truebody().scrollLeft+event.clientX
		}
		
	}

	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)

	ycoord += ycoord;
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}