// JavaScript Document
function startList() {

    if (document.all && document.getElementById) {
        navRoot = document.getElementById("tw3Menu");
        for (i = 0; i < navRoot.childNodes.length; i++) {
            node = navRoot.childNodes[i];
            if (node.nodeName == "LI") {
                node.onmouseover = function() { this.childNodes[2].className = "over" };
                node.onmouseout = function() { this.childNodes[2].className = "" };
            }
        }
    }
}
window.onload = startList;