function IEHoverPseudo() {

	var navItems = document.getElementById("primary-nav").getElementsByTagName("li");

	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menu") {
			navItems[i].onmouseover=function() { this.className += "-over"; }
			navItems[i].onmouseout=function() { this.className = "menu"; }
		}

		if(navItems[i].className == "menu-sub") {
			navItems[i].onmouseover=function() { this.className += "-over"; }
			navItems[i].onmouseout=function() { this.className = "menu-sub"; }
		}

		if(navItems[i].className == "menu-act") {
			navItems[i].onmouseover=function() { this.className += "-over"; }
			navItems[i].onmouseout=function() { this.className = "menu-act"; }
		}

		if(navItems[i].className == "menu-sub-act") {
			navItems[i].onmouseover=function() { this.className += "-over"; }
			navItems[i].onmouseout=function() { this.className = "menu-sub-act"; }
		}
	}
}

window.onload = IEHoverPseudo;