function startList(list) {
	var navRoot = list;
	console.log('startlist called');

	if (document.all && document.getElementById) {
		console.log(' is ie');
		for (i = 0; i < navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName == "LI") {
				console.log(' found an li');
				node.onmouseover = function() {
					this.className += " over";
					this.style.zIndex = 888;
				}
				node.onmouseout = function() {
					this.className = this.className.replace(/ over/, "");
					this.style.zIndex = 0;
				}
			}
		}
	}
}