$(document).ready(function(){ 
	//main menu rollover					   
	$("#nav-2 li").hoverIntent({
		sensitivity: 3, 
		interval: 50, 
		over: showMe, 
		timeout: 500, 
		out: hideMe
	});
		function showMe(){ $(this).children('.menu').animate({"opacity": "show"}, "fast");}
		function hideMe(){ $(this).children('.menu').animate({"opacity": "hide"}, "normal");}
});