$(document).ready(function(){
	var config = {    
     sensitivity: 3, 
     interval: 0,  
     over: menuIn,  
     timeout: 200,
     out: menuOut
	};
	
	function menuIn(){
		$(this).find("ul.subnav").stop(true,true).slideDown('fast').show();
	}
	function menuOut(){
		$(this).find('ul.subnav').stop(true,true).slideUp('fast');
	}
	$("ul.topnav li").hoverIntent( config );

});