function IEHoverPseudo() {

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

}
if (window.onload){
  var oldonload = window.onload;
  window.onload=function(){
    oldonload;
    IEHoverPseudo();
  }
}else{
  window.onload=function(){
    IEHoverPseudo();
  }
}