// JavaScript Document

startList = function() {
	if (document.all&&document.getElementById) {
	navRoot = document.getElementById("navDepartments");
			for (i=0; i<navRoot.childNodes.length; i++) {
				node = navRoot.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function() {
						this.className+=" over";
						document.getElementById("navDepartments").style.zIndex="400";
 					 }
  					node.onmouseout=function() {
  						this.className=this.className.replace(" over", "");
   					}
   				}
  			}
 	}
}


    window.onload = startList;