function switch_menu()
{
		new Effect.toggle( 'menu', 'appear', { duration: 0.5 } );	
}
		
function switch_submenu (ebene){
    new Effect.toggle( ebene, 'slide', { duration: 0.5 } );	
}

function Route (){

  var strasse = escape(document.f_route.strasse.value);
  var plz = escape(document.f_route.plz.value);
  var ort = escape(document.f_route.ort.value);
  
  if (strasse != '' || plz != '' || ort != '')
  {
    var link = 'http://maps.google.com/maps?f=d&hl=de&geocode=&saddr=' + strasse + ',+' + plz + '+' + ort + '&daddr=Argenzipfel+59,+6883+Au';
    var fenster=window.open(link,'route',"width=,height=,toolbar,location,status,scrollbars,menubar,resizable");
    fenster.moveTo(0,0);
    fenster.resizeTo(screen.availWidth,screen.availHeight);
  }

  return false;
}