function startList(navId) {
	if (!document.all && !document.getElementById) {
		return(false);
	}
	if(!document.getElementById(navId)) {
		return(false);
	}
	var navRoot = document.getElementById(navId);
	for (var i = 0; i<navRoot.childNodes.length; i++) {
		node = navRoot.childNodes[i];
		if (node.nodeName=="LI" || node.nodeName=="DD") {
			node.onmouseover = function() {
				this.className += " over";
			};
			node.onmouseout = function() {
				this.className = this.className.replace(" over", "");
			};
		}
	}
}