window.addEvent('domready', function(){
    var accordion = new Accordion('h3.atStart', 'div.atStart', {
	opacity: true,
	height: true,
	onActive: function(toggler, element){
	    if ( toggler.hasClass('closed') )
	    {
	        toggler.removeClass('closed');
	        toggler.addClass('open')
	    }
	},
	onBackground: function(toggler, element){
	    if ( toggler.hasClass('open') )
	    {
	        toggler.removeClass('open');
	        toggler.addClass('closed')
	    }
	}
}, $('accordion'));

if(typeof accordionIndex != "undefined") accordion.display(accordionIndex);

});