Event.observe(window, 'load', function(event) {
	$$('ul#hoofdmenu li.level1').each( function(el) {
		Event.observe(el, 'mouseover', function(event) {
			el.addClassName('hover-ie');
		});
		
		Event.observe(el, 'mouseout', function(event) {
			el.removeClassName('hover-ie');
		});
	});
	
	$$('a.externe-link').each( function(el) {
		el.setAttribute('target','_blank');
	});
	
	var form = $('vacature');
	if(form) {
		var chFun = $('functie-checkbox');
		var chOpl = $('opleiding-checkbox');
		
		$F('functievoorkeur') == 1 ? chFun.show():chFun.hide();
		$F('opleidingvoorkeur') == 1 ? chOpl.show():chOpl.hide();
		
		Event.observe($('functievoorkeur'), 'change', function(event) {
			$F('functievoorkeur') == 1 ? chFun.show():chFun.hide();
		});
		
		Event.observe($('opleidingvoorkeur'), 'change', function(event) {
			$F('opleidingvoorkeur') == 1 ? chOpl.show():chOpl.hide();
		});		
	}
});

/*
window.addEvent ( 'domready', function() {
	$$('a.externe-link').each( function(el) {
		el.set( 'target', '_blank' );
	});
	
	var lijst = $('functies');
	if (lijst) {
		var url = getStrippedUrl() + '?actie=print';
		var item = new Element('li');
		
		var link = new Element('a', {
			'id': 'print',
			'class': 'none',
			'href': url,
			'events': {
				'click': function(){
					//alert( location.href + '?actie=print' );
					print(url);
					return false;
				}
			}
		});
		link.appendText(txt_printpagina);
		link.inject(item,'bottom');
		item.inject(lijst,'top');
	}
});
*/

function getStrippedUrl() {
	var url = location.href;
	var index = url.lastIndexOf('#');
	return url.substr( 0, index );
}

function print( url ) {
  popup = window.open( url, "help", "width=720, height=700, top=100, left=100, toolbar=0, resizable=1, scrollbars=1, status=0.menubar=0, location=0, directories=0");
  popup.focus();
}