addEvent(window,'load',function () { menuExtras(); });

function menuExtras() {
	menuHighlight();
	menuDropIE();
}
function menuHighlight() {
	if (document.getElementsByTagName('body')[0].id) {
		// need alternate here
		var bodyId = document.getElementsByTagName('body')[0].id.replace('page-','');
		var l = document.getElementById('menu-'+bodyId);
		if (l && (l.parentNode.id == 'leftmenu' && l.childNodes && l.childNodes.length > 1)) l.className += ' expanded'; // if first level, and contains children elements (evidenced by 2 childNodes: a and ul)
		else if (l && (l.parentNode.id != 'leftmenu')) { // second level, so apply 'expanded' class to parent li, as well as parent li's 'a' element
			l.parentNode.parentNode.className += ' expanded';
			l.parentNode.parentNode.getElementsByTagName('a')[0].className += ' expanded';
		}
		if (l) l.className += ' selected';
	}
}
function menuDropIE() { // enables the global nav admissions drop-down for IE
if (document.all && document.getElementById) {
navRoot = document.getElementById("globalmenu");
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", "");
   }
   }
  }
 }
}