window.addEvent('domready', function() {
	
	$('sp_label_ueberuns').fade('hide');
	$('sp_label_aktuelles').fade('hide');
	$('sp_label_projekte').fade('hide');
	$('sp_label_spenden').fade('hide');	
	
	$('sp_ueberuns_rectangle').addEvents({
		'mouseover' : function(){
			$('ueberuns').fade('out');
			$('sp_label_ueberuns').fade('in');
		},
		'mouseout' : function(){
			$('ueberuns').fade('in');
			$('sp_label_ueberuns').fade('out');
		}
	});

	$('sp_aktuelles_rectangle').addEvents({
		'mouseover' : function(){
			$('aktuelles').fade('out');
			$('sp_label_aktuelles').fade('in');
		},
		'mouseout' : function(){
			$('aktuelles').fade('in');
			$('sp_label_aktuelles').fade('out');
		}
	});
	
	$('sp_projekte_rectangle').addEvents({
		'mouseover' : function(){
			$('projekte').fade('out');
			$('sp_label_projekte').fade('in');
		},
		'mouseout' : function(){
			$('projekte').fade('in');
			$('sp_label_projekte').fade('out');
		}
	});
		
	$('sp_spenden_rectangle').addEvents({
		'mouseover' : function(){
			$('spenden').fade('out');
			$('sp_label_spenden').fade('in');
		},
		'mouseout' : function(){
			$('spenden').fade('in');
			$('sp_label_spenden').fade('out');
		}
	});
});