startList = function() {
	var nodes = document.getElementById("menu").getElementsByTagName("LI");
	for (var i = 0; i < nodes.length; i++) {
		nodes[i].onmouseover = function() {
			this.className += "over";
		}
		nodes[i].onmouseout = function() {
			this.className = this.className.replace(new RegExp("over\\b"), "");
		}
	}
}