$(document).ready(function() {
	
	function megaHoverOver(){
		$(this).find(".megamenu").stop().fadeTo('fast', 1).show();
	}
	
	function megaHoverOut(){ 
	  $(this).find(".megamenu").stop().fadeTo('fast', 0, function() {
		  $(this).hide(); 
	  });
	}

	var config = {    
		 sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 100, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 500, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	$("#nav ul li .megamenu").css({'opacity':'0'});
	$("#nav ul li").hoverIntent(config);

});