startList = function() {
if (document.all && document.getElementByClass) {
navRoot = document.getElementByClass("ul.cmx-Nav");
for (i=0; i<navRoot.childNodes.length; i++) {
    node = navRoot.childNodes[i];
    if (node.nodeName=="LI") {
    node.onmouseover=function() {
    this.className+=" over";
    }
    node.onmouseout=function() {
    this.className=this.className.replace
        (" over", "");
    }
    }
    }
}
}
window.onload=startList;