// JavaScript Document
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 (navItems[i].className == "menuparent x1") {
            navItems[i].onmouseover = function() { this.className += " over"; }
            navItems[i].onmouseout = function() { this.className = "menuparent x1"; }
        }
    }

}
window.onload = IEHoverPseudo;