//<![CDATA[
jQuery(document).ready(function () {
    function addMega() { jQuery(this).addClass("hovering"); }
    function removeMega() { jQuery(this).removeClass("hovering"); }

    var megaConfig = {
        interval: 100,
        sensitivity: 2,
        over: addMega,
        timeout: 200,
        out: removeMega
    };
    jQuery("li.mega").hoverIntent(megaConfig)

});
//]]>