$('#menu UL LI A').css({backgroundPosition:'(0% 0%)'}).mouseover(function(){
		$(this).animate({backgroundPosition:'(50% 125%)'},{queue:false,duration:500});
		alert("mouseover");
	})
	.mouseout(function(){
		$(this).animate({backgroundPosition:'(0% 0%)'},{queue:false,duration:500});
		alert("mouseout");
	});