/* sfHover ensures proper browser compatibility for drop down menus */

sfHover2 = function() {
	var sfEls = document.getElementById('midmenu').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', sfHover2);