var Menus = {
	initialize : function() {
		if (document.all&&document.getElementById) {
			navRoot = document.getElementById("tabs");
			for (i=0; i<navRoot.childNodes.length; i++) {
				node = navRoot.childNodes[i];
				if (node.nodeName=="LI") { // must be in caps for some reason
					node.onmouseover=function() {
						this.className+=" hover";
					}
					node.onmouseout=function() {
				  		this.className=this.className.replace(" hover", "");
				   	}
				}
			}
		}
	}
};