// enables suckerfish menus on IE
// see http://www.htmldog.com/articles/suckerfish/dropdowns/

function sfHover() {
	var sfEls = document.getElementById("navlist").getElementsByTagName("li");
	
	for ( var i = 0; i < sfEls.length; i++ ) {
		sfEls[i].onmouseover = function() {
				this.className += " sfhover";
			}
		sfEls[i].onmouseout = function() {
				this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
			}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);