$(document).ready(function () {

    function HoverOver() {
        $(this).addClass('hover');
    }

    function HoverOut() {
        $(this).removeClass('hover');
    }

    var config = {
        sensitivity: 2,
        interval: 200,
        over: HoverOver,
        timeout: 500,
        out: HoverOut
    };

    $("#iManageHorizontal .topLevel > li").hoverIntent(config);


});