sfHover = function() {
		var sfEls = document.getElementById("MainNav").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"), "");
			}
		}
		
		var selectedmenu = document.getElementById("lnkImg_" + selectedmenuid);
		if (selectedmenu != null)
		{
			selectedmenu.src = selectedmenu.src.substr(0,selectedmenu.src.indexOf('.gif')) + '_sel' + selectedmenu.src.substr(selectedmenu.src.indexOf('.gif'));
		}
	}
	if (window.attachEvent) window.attachEvent("onload", sfHover);

function MouseOver(obj, val)
{
	if (obj.src.indexOf('_sel') == -1){obj.src = val.substr(0,val.indexOf('.gif')) + '_over' + val.substr(val.indexOf('.gif'));}
}
function MouseOut(obj, val)
{
	if (obj.src.indexOf('_sel') == -1){obj.src = val;}
}