// Fix for IE6 which does not understand the li:hover event
$("ul#topnav li").hover(function() { //Hover over event on list item
	$(this).css({ 'background' : 'url(../images/mhilite.png) repeat-x'}); //Add background color and image on hovered list item
	$(this).find("span").show(); //Show the subnav
} , function() { //on hover out...
	$(this).css({ 'background' : 'none'}); //Ditch the background
	// $(this).find("span").hide(); //Hide the subnav
});