var J = jQuery.noConflict();

J(document).ready(function() {

    function addMega(){
        J(this).addClass("hovering");
        }
    
    function removeMega(){
        J(this).removeClass("hovering");
        }
    
    var megaConfig = {
         interval: 200,
         sensitivity: 400,
         over: addMega,
         timeout: 250,
         out: removeMega
    };
    
    J("li.mega").hoverIntent(megaConfig)
 
});