startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("navbar");
		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", "");
				}
			}
		}
	}
}
window.onload=startList;