function kontakt(){
			win = window.open('kontakt.htm', 'Fenster',
			'top=10,left=10,scrollbars=no,resizable=no,location=no,directories=no,copyhistory=no,menubar=no,status=no,toolbar=no,width=400,height=400');
			//if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
		}