function IEHoverPseudoTop() {
	var navItems = document.getElementById("nav-top").getElementsByTagName("li");
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menuparent") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "menuparent"; }
		}
	}
}

function IEHoverPseudoLeft() {
	var navItems = document.getElementById("nav-left").getElementsByTagName("li");
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menuparent") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "menuparent"; }
		}
	}
}

var loadIEHoverPseudoTop = new domFunction(IEHoverPseudoTop, { 'nav-top' : 'id' });

var loadIEHoverPseudoLeft = new domFunction(IEHoverPseudoLeft, { 'nav-top' : 'id' });