function frameworktest(bereich)
 {
  if (! parent.document.getElementById('seitenkopf'))
   { parent.document.location.href = "../../startseite.html"; }
  else
   {
    if (parent.navigation.document.getElementById(bereich)) 
    { parent.navigation.document.getElementById(bereich).style.display = ''; }
   }
 }
 
function mailadr(name,domain,betreff)
 {
  document.write('<a href="mailto:' + name + '@' + domain + '?subject=' + betreff + '">');
  document.write(name + '@' + domain + '</a>');
 }
 
function ball_mailadr(name,domain,betreff)
 {
  document.write('<a title="'+betreff+'" class="balllink" href="mailto:' + name + '@' + domain + '?subject=' + betreff + '">');
  document.write(name + '@' + domain + '</a>');
 }
 
function UR_Start() 
 {
  UR_Nu = new Date;
  UR_Indhold = showFilled(UR_Nu.getHours()) + ":" + showFilled(UR_Nu.getMinutes()) + ":" + showFilled(UR_Nu.getSeconds());
  document.getElementById("ur").innerHTML = UR_Indhold;
  setTimeout("UR_Start()",1000);
 }
 
function showFilled(Value) 
 {
  return (Value > 9) ? "" + Value : "0" + Value;
 }