window.addEvent('domready', function() { new Accordion($$('.panel h3.jpane-toggler'), $$('.panel div.jpane-slider'), {onActive: function(toggler, i) { toggler.addClass('jpane-toggler-down'); toggler.removeClass('jpane-toggler'); }, onBackground: function(toggler, i) { toggler.addClass('jpane-toggler'); toggler.removeClass('jpane-toggler-down'); }, duration: 300,opacity: false}); });