// JavaScript Document

startList = function() {
	if (document.all&&document.getElementById) {
		
		navRoot = document.getElementById("nav");
		
		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;