function display(id) {
		var elt = document.getElementById(id);
		if (elt.style.display != 'inline') {
			elt.style.display = 'inline';
		} else {
			elt.style.display = 'none';
		}
}


navHover = function() {
	var lis = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);