ieHover = function() {
	var ieNav = document.getElementById('navmenu');
	if ( ieNav != null ) {
		var ieULs = ieNav.getElementsByTagName('ul');
		/** IE script to cover <select> elements with <iframe>s **/
		for (j=0; j<ieULs.length; j++) {
			ieULs[j].innerHTML = ('<iframe src="about:blank" scrolling="no" frameborder="1"></iframe>' + ieULs[j].innerHTML);
			var ieMat = ieULs[j].firstChild;
			ieMat.style.width=ieULs[j].offsetWidth+"px";
			ieMat.style.height=ieULs[j].offsetHeight+"px";

			ieULs[j].style.zIndex="99";
		}

		/** IE script to change class on mouseover **/
		var ieLIs = document.getElementById('navmenu').getElementsByTagName('li');
		for (var i=0; i<ieLIs.length; i++) {
			if (ieLIs[i]) {
				ieLIs[i].onmouseover=function() { this.className+=" iehover"; }
				ieLIs[i].onmouseout=function() { this.className=this.className.replace(' iehover', ''); }
			}
		}
	}

}


if (window.attachEvent) {
	window.attachEvent('onload', ieHover);
}