Event.observe(window, 'load', function() {
        // cart screen
        if ($('dealer_code')) {
            $('dealer_code').hide();
            Event.observe('dealer_button', 'click', function(){
                $('dealer_code').toggle();
            });
        }

        if ($('s_method_freeshipping_freeshipping')) {
            $('s_method_tablerate_bestway').up().previous().hide();
            $('s_method_tablerate_bestway').up().hide();
            $('s_method_freeshipping_freeshipping').click();
        }
});