//<script>
var mF = "";
var mT = 240;
var	show = "visible";
var	hide = "hidden";

var NS = (navigator.appName == 'Netscape' && parseInt(navigator.appVersion) >= 4);
var IE = (navigator.appName == 'Microsoft Internet Explorer' && parseInt(navigator.appVersion) >= 4);

function MenuSwap(elementID, vizProp)
{
	var objChildDiv = 'child_' + elementID;
	if (vizProp == show)
	{
		if (mF)
		{
			eval(mF);
			clearTimeout(mT);
		}
	}
	else
	{
		mF = "";
	}
	showHide(objChildDiv, vizProp);
}

function MenuTimeOff(elementID)
{
	mF = "MenuSwap('" + elementID + "', hide)";
	mT = setTimeout(mF, 200);
}

function showHide(elementID, vizProp)
{
	element = document.getElementById(elementID);
	if (element)
	{
		element.style.visibility = vizProp;
	}
}