$(function() {
    $(".block-image-gallery-thumblist").before('<ul id="block_image_gallery_pager" class="block-image-gallery-pager" />').cycle({
        fx: 'scrollHorz',
        easing: 'easeInOutExpo',
        timeout: 5000,
        pager: '#block_image_gallery_pager',
        prev:    '#block_image_gallery_prev',
        next:    '#block_image_gallery_next',
        pagerAnchorBuilder: function(idx, slide) { 
            return '<li><a href="#"><img src="' + base_url + 'assets/images/design/block_image_gallery/icons.png" alt="" /></a></li>'; 
        }
    });
});