startList = function() {
	if (document.all&&document.getElementById) {
		var navRoot = document.getElementById("navigation").getElementsByTagName("ul")[0];
		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", "");}
			}
		}

		var nav2nd = navRoot.getElementsByTagName("ul");
		for (i=0; i<nav2nd.length; i++) {
			var nav3rd = nav2nd[i].getElementsByTagName("li");
				for (j=0; j<nav3rd.length; j++) {
					nav3rd[j].onmouseover=function() {this.className+="over";}
					nav3rd[j].onmouseout=function() {this.className=this.className.replace("over", "");}
				}
		}

		navRoot = nav2nd = nav3rd = node = i = j = null;

	}
}
window.onload=startList;