Connected BXSliders

connected-bx-sliders.js

    // connected sliders
    sliders = [];
    $('.bxslider-detail').each(function() {
        sliders[$(this).attr('data-id')] = $(this).bxSlider({
            mode: 'horizontal',
            speed: 1000,
            slideWidth: 400,
            auto: true,
            pager: false,
            infiniteLoop: true
        });
    });

    $(".bxslider-thumbs").each(function () {
        if ($(this).find("li").length > 3) {
            $(this).bxSlider({
                minSlides: 3,
                maxSlides: 3,
                slideWidth: 390,
                slideMargin: 12,
                moveSlides: 1,
                pager: false,
                auto: false,
                infiniteLoop: false,
                hideControlOnEnd: true,
                nextText: '<span></span>',
                prevText: '<span></span>'
            });
        }
    });

    $(".bxslider-thumbs li").on("click", "a", function (event) {
        event.preventDefault();
        var newIndex = $(this).attr("data-slide-index");
        parentSliderId = $(this).parents("ul").attr("data-parent-id");
        parentSlider = $('#' + parentSliderId);
        sliders[parentSliderId].goToSlide(newIndex);
    });
    // end connected sliders