// this is only for internet explorer that does not fully support the :hover pseudo class
	sfHover = function() {
		var sfEls = document.getElementById("BannerMenu_asknav").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"), "");
			}
		}
	}

	//attach this listener to the onload event for the page
	if (window.attachEvent) window.attachEvent("onload", sfHover);

function menuOut( parentID )
{
	var lHeadMenu = document.getElementById(parentID); 
	if (lHeadMenu)
	{ 
		//alert('ok');
		var lClass = lHeadMenu.className; 
		//alert(lClass); 
		lHeadMenu.className = lClass.replace(/ rollover/gi, ''); 
		//alert(lClass.replace(/ rollover/gi, ''));
	} 
//	else 
//	{ 
//		alert('cant remove class'); 
//	}
}

function menuOver( parentID )
{
	var lHeadMenu = document.getElementById(parentID); 
	if (lHeadMenu)
		lHeadMenu.className += ' rollover';
}