// Javascript - rollovers
isNS = false;
if (navigator.appName == "Netscape")
{
	isNS = true;
}


// preload images for sweep
if (document.images)
{
	menuTop = new Image(125,25);
	menuTop.src = "/design/menutop1.gif";

	secondaryNav = new Image(625,25);
	secondaryNav.src = "/design/secnav_bg.gif";

	endBar = new Image(20,25);
	endBar.src="/design/endbar.gif";

	sideBar = new Image(25,25);
	sideBar.src="/design/sidebar.gif";

	menu = new Image(125,25);
	menu.src = "/design/menu.gif";

	menuBot = new Image(125,90);
	menuBot.src="/design/menubot.gif";
}


// rollover table cell
function rollover(item)
{
	if (!isNS)
	{
		cell = eval("document.all." + item);
		cell.className="menuhover";
	}
}

// rolloff table cell
function rolloff(item)
{
	if (!isNS)
	{
		cell = eval("document.all." + item);
		cell.className="menulink";
	}
}