function PopUp(URL,popupname,b,h,scrollbars) {
	var PopUpName = popupname || 'PopUp';
	var breite = b || 410;
	var hoehe = h || 450;
	var ScrollBars = scrollbars || 'auto';
	var xPos = (screen.availWidth - breite) / 2
	var yPos = (screen.availHeight - hoehe ) / 2
	var fenster = window.open(URL,PopUpName,'width='+breite+',height='+hoehe+',scrollbars='+ScrollBars+',toolbar=no,menubar=no,screenX='+xPos+',screenY='+yPos+',left='+xPos+',top='+yPos)
	fenster.focus();
}

function CreateFlash(DivID,content)
{
  var d = document.getElementById(DivID);
  d.innerHTML = content;
}

function showPersonalInformations(DivID)
{
  document.getElementById('divIntroText').style.display='none';
  document.getElementById('divKarlSchulze').style.display='none';
  document.getElementById('divleonarddurcic').style.display='none';
  document.getElementById('divkarlheizgeishecker').style.display='none';
  document.getElementById('divbernicekuepper').style.display='none';
  document.getElementById('divVorstand5').style.display='none';
  
  document.getElementById('divbernicekuepper').style.display='none';

  document.getElementById('divSupervisor1').style.display='none';
  document.getElementById('divSupervisor2').style.display='none';
  document.getElementById('divSupervisor3').style.display='none';
  document.getElementById('divSupervisor4').style.display='none';
  
  document.getElementById(DivID).style.display='block';
}