window.addEvent('domready', function() {
	var cookiename = "akkord_" + document.location.href.split('/').join('');

	var togglers = $$('.toggler');
	togglers.each(function(el, i) {
		el.id = 'toggler' + i;
	});

	var start = Cookie.read(cookiename);
	if(start == "" || start == undefined) {
		start = 0;
	}
	else {
		start = start.replace('toggler', '');
	}

	var accordion = new Accordion('.toggler', '.element', {
		opacity: false, display: start,
	  	onActive: function(toggler, element){
			toggler.addClass('active');
			Cookie.write(cookiename, toggler.id, {duration: 0});
		},
		onBackground: function(toggler, element){
			toggler.removeClass('active');
		}
	}, $('accordion_overview'));
});