// JavaScript Document
var activeMenuItem;

onload = function(e) {
	var a = GetParameter("active");
	var elem = document.getElementById(a);
	if(elem) {
		if(activeMenuItem) {
			var activeItem = document.getElementById(activeMenuItem);
			if(activeItem) {
				activeItem.className = "facmenubutton " + activeMenuItem + "normal";
			}
		}
		activeMenuItem = a;
		elem.className = "facmenubutton " + a + "over";
	}
	// preload
	var objImg = new Image();
	objImg.src = "img/factory.menubuttons.png";
	var objImg2 = new Image();
	objImg2.src = "img/one.gif";
};