sfHover = function(sfEl) 
{
	sfEl.onmouseover = function()
	{
		this.className+=(this.className.length>0? " ": "") + "sfhover";
	}
	sfEl.onmouseout = function()
	{
		this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
	}
}

sfHoverDIV = function(objID, className)
{
	if(document.getElementById(objID))
	{
		sfEls = document.getElementById(objID).getElementsByTagName("DIV");
		
		for(var i=0; i<sfEls.length; i++)
		{
			if(sfEls[i].className == className) sfHover(sfEls[i]);
		}
	}
}

sfHoverUL = function(objID, className)
{
	if(document.getElementById(objID))
	{
		sfEls = document.getElementById(objID).getElementsByTagName("LI");
		
		for(var i=0; i<sfEls.length; i++) { sfHover(sfEls[i]);	}
	}
}

if (window.attachEvent)
{
	window.attachEvent("onload", function () { sfHoverUL( "navigation" ); } );
	window.attachEvent("onload", function () { sfHoverUL( "sub-navigation" ); } );
	window.attachEvent("onload", function () { sfHoverDIV( "ausbilder_liste", "ausbilder" ); } );
}