$(document).ready(function() {
	var titles = $('#Menu').children("li.MenuTitle");
	$.each(titles, function(i, elem){
		var list = $(elem).children('ul.MenuItem').hide();
		$(elem).mouseover(function(){
			list.stop();
			list.slideDown();
		});
		$(elem).mouseout(function(){
			list.stop();
			list.slideUp();
		});
	});
});