function showhidefield()
  {
    if (document.kaufen.desklessSuite.checked)
	
    {
      document.getElementById("hideablearea").style.visibility = "visible";
	  document.getElementById("hideablearea2").style.visibility = "hidden";
	  document.getElementById("hideablearea3").style.visibility = "hidden";
    }
    else
    {
      document.getElementById("hideablearea").style.visibility = "hidden";
	  document.getElementById("hideablearea2").style.visibility = "visible";
	  document.getElementById("hideablearea3").style.visibility = "visible";
    }
	
  }




function showhidefield2()
  {
    if (document.kaufen.exchangeDeskless.checked)
	
    {
      document.getElementById("hideablearea").style.visibility = "visible";
    }
    else
    {
      document.getElementById("hideablearea").style.visibility = "hidden";
    }
	
  }
  
  function showhidefield3()
  {
    if (document.kaufen.sharepointDeskless.checked)
	
    {
      document.getElementById("hideablearea").style.visibility = "visible";
    }
    else
    {
      document.getElementById("hideablearea").style.visibility = "hidden";
    }
	
  }