// JavaScript Document
startList = function() {
	if (document.all && document.getElementById) {
		navRoot = document.getElementById("nav");
		if(navRoot !== null){
			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;