$(function() {
  	$("#menu li").hover(function() {
		var pos = $(this).position();
		$(this).children("ul").css({"display":"block","left":pos.left+180,"top":pos.top}).show();
		/*$(this).children("ul").css({"display":"block","position":"relative"}).show();*/
	},function() {
		$(this).children("ul").hide();
	});
});