/* ====================================================================== */
/* ======       UITKLAPSYSTEEM				           ================== */
/* ====================================================================== */
	
	var openedElement = null;
	var speed = 0.2;
	
	function setUitklapEvents(){
		$$('dt').each(
			function(elem){
				$(elem).observe('click', openQ);
			}
		)
	}
	
	function openQ(event){
		if (event.element().nodeName == "A"){
			if (openedElement){
				openedElement.hide();
				openedElement.previous().className = '';
			}
			var elem = event.element();
			elem.parentNode.className = 'open';
			
			elem = $(elem.parentNode).next();
			if ($(elem)){
				$(elem).show();
				openedElement = elem;
			}
		}
	}
	
	document.observe('dom:loaded', setUitklapEvents);