$(document).ready(function() {
    $(".carousel_horizontal").jcarousel({
        scroll: 1
    });
    $('.jcarousel-next-horizontal').click(function() {
        var target = $('.jcarousel-control-horizontal a.active');
        if (target.next().length >= 1) {
            target.removeClass('active').next().addClass('active');
        }
        return;
    }); // end:click
    $('.jcarousel-prev-horizontal').click(function() {
        var target = $('.jcarousel-control-horizontal a.active');
        if (target.prev().length >= 1) {
            target.removeClass('active').prev().addClass('active');
        }
        return;
    }); // end:click 
});         // end:DOM ready