navHover = function() {
	if(document.getElementById("rightCol")) {
		var navItems = document.getElementById("rightCol").getElementsByTagName("li");
		for (var i=0; i<navItems.length; i++) {

			navItems[i].onmouseover = function() {
				this.className += " sfhover";
			}

			navItems[i].firstChild.onfocus = function() {
				this.parentNode.className += " sfhover";
			}

			navItems[i].onmouseout=function() {
				this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
			}

			navItems[i].firstChild.onblur=function() {
				this.parentNode.className = this.parentNode.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}

}

if (window.attachEvent) window.attachEvent("onload", navHover);