// javascript document
    $(function() {
        var bannerslider = new slider($('#banner_tabs'), {
            time: 5000,
            delay: 400,
            event: 'hover',
            auto: true,
            mode: 'fade',
            controller: $('#bannerctrl'),
            activecontrollercls: 'active'
        });
        $('#banner_tabs .flex-prev').click(function() {
            bannerslider.prev()
        });
        $('#banner_tabs .flex-next').click(function() {
            bannerslider.next()
        });
    })