startList = function() {	
	n = document.getElementById("nav0");
	for (i=0; i<n.childNodes.length; i++) {
		m = n.childNodes[i];
		if (m.nodeName=="LI") {
			m.onmouseover=function() {this.className+="over";}
			m.onmouseout=function() {this.className=this.className.replace("over", "");}
		}
	}
	n = document.getElementById("nav");
	for (i=0; i<n.childNodes.length; i++) {
		m = n.childNodes[i];
		if (m.nodeName=="LI") {
			m.onmouseover=function() {this.className+="over";}
			m.onmouseout=function() {this.className=this.className.replace("over", "");}
		}
	}
}
window.onload=startList;