function PopupCenter(pageURL, title,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
}
 


		//MENU KAART HOME PAGE-------------------
		
		var myAccordion = '';
			
			window.addEvent('domready', function() {
				var myAccordion = new Accordion($('vertical_container'), 'div.accordion_toggle', 'div.accordion_content', {
										opacity: false,
										onActive: function(toggler, element){
											toggler.set('id', 'accordion_toggle_active');
										},
										onBackground: function(toggler, element){
											toggler.set('id', 'martijntjestoffeid2');
										}

				});
				var update = (function(){ volgendegerecht(myAccordion); }).periodical(8000);
			});	
			
			
			
			function volgendegerecht(myAccordion){
				aantal = 0;
				myAccordion.elements.each(function(el){	aantal++;	});
				huidige = myAccordion.previous;
				
				if ((huidige+1) == aantal){				
					myAccordion.display(0);
				} else {
					myAccordion.display(huidige+1);
				}
			}
			
			
			
		//ROUTE BESCHRIJVING PAGE-------------------
			window.addEvent('domready', function() {
				var myAccordion = new Accordion($('vertical_container_route'), 'div.accordion_toggle_route', 'div.accordion_content_route', {
										opacity: false,
										onActive: function(toggler, element){
											toggler.set('id', 'accordion_toggle_active');
										},
										onBackground: function(toggler, element){
											toggler.set('id', 'martijntjestoffeid2');
										}

						});
				});