//THIS SCRIPT ENABLE IE TO RECOGNIZE :HOVER ON NONE <A> ELEMENTS. REFERENCE TO SOLUTION CAN BE FOUND AT http://www.alistapart.com/articles/hybrid 
startList = function() {
	if (document.all && document.getElementById) {
		navRoot = document.getElementById("nav");
		for (x=0; x<navRoot.childNodes.length; x++) {
			node = navRoot.childNodes[x];
				if (node.nodeName=="LI") {
					node.onmouseover = function() {
						this.className+=" over";
					}//END ONMOUSEOVER
						
				node.onmouseout = function() {
					this.className=this.className.replace (" over", "");
				}//END ONMOUSEOUT
			}//END NESTED IF
		}//END FOR LOOP
	}//END FIRST IF
}//END STARTLIST
window.onload=startList;