/*
    ddm
*/

		sfHover = function() {
			var sfEls = document.getElementById('nav').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);