var win=null;
			onerror = stopError;
			function stopError(){
				return true;
			}

			function impressum(){
				myleft=20;
				mytop=20;
				settings="width=640,height=480,top=" + mytop + ",left=" + myleft + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no,dependent=no";
				win=window.open("impressum.htm","Impressum",settings);
				win.focus();
			}
			function mitmachen(){
				myleft=20;
				mytop=20;
				settings="width=550,height=300,top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no,dependent=no";
				win=window.open("mitmachen.htm","mitmachen",settings);
				win.focus();
			}
			function info(){
				myleft=20;
				mytop=20;
				settings="width=640,height=350,top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no,dependent=no";
				win=window.open("info.htm","Info",settings);
				win.focus();
			}
			function hilfe(){
				myleft=20;
				mytop=20;
				settings="width=700,height=550,top=" + mytop + ",left=" + myleft + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=yes,resizable=no,dependent=no";
				win=window.open("hilfe.htm","Hilfe",settings);
				win.focus();
			}