window.addEvent('domready', function() {
  new Accordion($$('div.toggler'), $$('div.accordion'), {
    display: false,
    alwaysHide: true,
    opacity: (window.ie ? false : true),
    
    onActive: function(toggler, element) {
      toggler.getFirst() ? toggler.getFirst().toggler.addClass('active') : toggler.addClass('active');
    },
    
    onBackground: function(toggler, element) {
      toggler.getFirst() ? toggler.getFirst().toggler.removeClass('active') : toggler.removeClass('active');
    }
  });
});