var accindex = 0;
window.addEvent('domready', function() {
	var myAccordion = new Accordion($('calendar'), 'h3', 'div.monate', {
		display: accindex,
		onActive: function(toggler, element){
			toggler.setStyle('color', '#D97223');
		},
		onBackground: function(toggler, element){
			toggler.setStyle('color', '#9FB4CC');
		}
	});
});