function zeig_alt()
{
  document.getElementById("schein_alt").style.display = "block";
  document.getElementById("schein_neu").style.display = "none";
}

function zeig_neu()
{
  document.getElementById("schein_neu").style.display = "block";
  document.getElementById("schein_alt").style.display = "none";
}

function map24()
{
  window.open("http://link2.map24.com/?street0=Domstraße%206a&zip0=21357&city0=Bardowick&state0=&country0=de&name0=Aargon%20GmbH&lid=b74fc4ae&ol=de-de");	
}