window.addEvent('domready', function() {
	$$('a.externe-link').each( function(el) {
		el.target = '_blank';
	});
	
	$$('ul.navigation a.disabled').each( function(el) {
		el.href = '#';
	});
	
	$$('ul.navigation li.level1').each( function(el) {
		el.addEvent('mouseover', function(event) {
			el.addClass('menuitem_hover');
		});
		
		el.addEvent('mouseout', function(event) {
			el.removeClass('menuitem_hover');
		});
	});
});