function toggleFirma(id)
{
  var persoenl=document.getElementById('persoenl').checked;
  var unternehmen=document.getElementById('unternehmen').checked;
  
  if(persoenl)  {
    document.getElementById('optfirma1').style.display="none";
    document.getElementById('optfirma2').style.display="none";
  } else {
    document.getElementById('optfirma1').style.display="block";
    document.getElementById('optfirma2').style.display="block";
  }
}

function toggleSteuerInfo( close){
  
  if(document.getElementById('steuerInfo').style.display=="block" || close==1)  {
    document.getElementById('steuerInfo').style.display="none";
    document.getElementById('steuerInfoOpenLink').style.display="block";
    document.getElementById('steuerInfoCloseLink').style.display="none";
  } else {
    document.getElementById('steuerInfo').style.display="block";
    document.getElementById('steuerInfoOpenLink').style.display="none";
    document.getElementById('steuerInfoCloseLink').style.display="block";
  }

}
function toggleVWZ( close){
  
  if(document.getElementById('vwz').style.display=="block" || close==1)  {
    document.getElementById('vwz').style.display="none";
    document.getElementById('vwzOpenLink').style.display="block";
    document.getElementById('vwzCloseLink').style.display="none";
  } else {
    document.getElementById('vwz').style.display="block";
    document.getElementById('vwzOpenLink').style.display="none";
    document.getElementById('vwzCloseLink').style.display="block";
  }

}