Event.observe(document, 'dom:loaded', function() {
	var oversikt = $('oversikt');
	if (Object.isElement(oversikt)) {
		oversikt.select('.info').each(function(element) {
			element.hide();
		});
	
		oversikt.select('.heading').each(function(element) {
			element.observe('click', function() {
				Effect.toggle(this.next('.info'), 'blind', {/*transition: Effect.Transitions.sinoidal*/});
				/*
				var element = this.next('.info');
				if (element.visible()) {
					element.slideUp({scaleMode: 'contents', transition: Effect.Transitions.sinoidal});
				}
				else {
					element.blindDown({transition: Effect.Transitions.sinoidal});
				}
				*/
			});
		});
	}
	
});