function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function openPopup (url)
{
	var winparams = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=640,height=480";
	window.open (url,'',winparams);
}


//==================================================================
//======================= TOOL TIPS ================================
//==================================================================
var skn;

var ns4=document.layers;
var ns6=document.getElementById && !document.all;
var ie4=document.all;

if (document.all)    {n=0;ie=1;ns6=0;fShow="visible";fHide="hidden";}
if (document.getElementById&&!document.all)    {n=0;ie=0;ns6=1;fShow="visible";fHide="hidden";}
if (document.layers) {n=1;ie=0;ns6=0;fShow="show";fHide="hide";}

//Top Nav bar script v2- http://www.dynamicdrive.com/dynamicindex1/sm/index.htm

opr6=ie&&navigator.userAgent.indexOf("Opera")!=-1

window.onerror=new Function("return true")

var yTop = 100;
var yBottom = 500;
var xLeft = 50;
var xRight = 600;

function initToolTipMenu ()
{
	if (ns4)
	{
		skn = document.Menu;
	}
	else if (ns6)
	{
		skn = document.getElementById("Menu").style;
	}
	else if (ie4)
	{
		skn = document.all.Menu.style;
	}

	if (ns4) document.captureEvents(Event.CLICK);
	else
	{
		skn.visibility="visible";
		skn.display="none";
	}
	//document.onmousemove = get_mouse;
}

	
function showMenu (content, pos)
{		
	xLeft = 115 + (97 * (pos-1));
	xRight = xLeft + 97;

	skn.left = xLeft;
	skn.top = 125;


	if(ns4){skn.document.write(content);skn.document.close();skn.visibility="visible";}
	if(ns6){document.getElementById("Menu").innerHTML=content;skn.display='';}
	if(ie4){document.all("Menu").innerHTML=content;skn.display='';}

	if (ie)
		yBottom = document.all["Menu"].style.posTop + document.all["Menu"].offsetHeight;
	else
		yBottom = parseInt(document.getElementById("Menu").style.top) + parseInt(document.getElementById("Menu").offsetHeight);
}


function kill()
{		
	if(ns4){skn.visibility="hidden";}
	else if (ns6||ie4)
	skn.display="none"
}


function updateIt(e)
{
	if (ie&&!opr6)
	{
		var x = window.event.clientX;
		var y = window.event.clientY;
	}
	if (n||ns6)
	{
		var x = e.pageX;
		var y = e.pageY;
	}

	if (x > xRight || x < xLeft) kill();
	else if (y > yBottom || y < yTop) kill();
}


if (ie||ns6)
{
	document.body.onscroll=kill;
	document.body.onmousemove=updateIt;
}
if (document.layers)
{
	window.captureEvents(Event.MOUSEMOVE);
	window.captureEvents(Event.CLICK);
	window.onmousemove=updateIt;
}