/**
     * Add back button to below add to basket form
     */
    document.observe('dom:loaded', function() {
        
        if ($$('div.products p.noproducts')[0]) {
            $$('div.products div.options-top').each(function(el){el.hide();});
        }
        
        if (
            $$('div.products div.details')[0] 
            && $('c4189')
        ) {
            $('c4189').hide();
        }
    });
    
    
    /**
     * Carousel animation
     */
    document.observe('dom:loaded', function() {
        new Carousel('#main-area #product_special_offers > .wrapper');
    });