startList = function() {

	if (document.all && document.getElementById) {

		navRoot = document.getElementsByTagName("ul");

        for (i=0; i<navRoot.length; i++) {
		    for (j=0; j<navRoot[i].childNodes.length; j++) {
			    node = navRoot[i].childNodes[j];
			    if (node.nodeName=="LI") {
				    node.onmouseover=function() {
					    this.className+=" over";
				    }
				    node.onmouseout=function() {
					    this.className=this.className.replace(" over", "");
				    }
			    }
		    }
		 }

	}

}

window.onload=startList;