window.onload=startList;


function startList() 
{
	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", "");
   				}
   			}
  		}
		
		navRoot2 = document.getElementById("navGrp");
		for (i=0; i<navRoot2.childNodes.length; i++) {
			node2 = navRoot2.childNodes[i];
				if (node2.nodeName=="UL") {
					node2.onmouseover=function() {
						this.className+=" overNav";
  				}
  				node2.onmouseout=function() {
  				this.className=this.className.replace
				(" overNav", "");
   				}
   			}
  		}
 	}
}