function mo(obj,stat){
	if (obj)
//		if (obj.className != "toolbar_s")
//			obj.className = obj.getAttribute("cls") + stat;
	if (obj.getAttribute("background") != eval(obj.getAttribute("cls") + "s").src)
		obj.setAttribute("background",eval(obj.getAttribute("cls") + stat).src)
}
function moSub(obj,stat){
	if (obj)
		if (obj.className != (obj.getAttribute("cls") + "s"))
			obj.className = obj.getAttribute("cls") + stat;
}	

function subMenu(obj,stat) {
	if (document.getElementById(obj.getAttribute("name") + "Div")) {
		if (stat == "r") {
			if (lastMenu) 
				lastMenu.hide();
			lastMenu = eval(obj.getAttribute("name") + "Div");
			clearTimeout(timeoutId);
			lastMenu.show();
		}
		else {
			timeoutId = setTimeout("lastMenu.hide()",1000);
		}
	}
}
var homeDiv;
var aboutDiv;
var timeoutId = 0;
var lastMenu;