function doSubmit (prefix)
{
  document.form1.SELECTTAB.value = prefix;
  document.form1.submit();
}

function Sicherheitsabfrage(frage, prefix)
{
  var Check1=confirm (frage);
  if (Check1==true)
  {
     document.form1.SELECTTAB.value = prefix;
     document.form1.submit();
  }
}
function flipStyleClass(box, styleclass)
{
    box.className = styleclass;
}

function checkkeycode(prefix)
{
    if(window.event.keyCode == 13)
    {
       document.form1.SELECTTAB.value = prefix;
       document.form1.submit();
    }
}

function setMeldung (txt)
{
  document.getElementById("Meldung").innerHTML = txt;
  document.getElementById("Meldung").style.display='block';
}

function markFalseField (label)
{
    document.form1.getElementById(label).className = 'ErrorInput';
}


function calendar()
{
    var cal_frame = document.getElementById('cal_frame');
    var oElement = document.getElementById('calpic');
    var left = 0;
    while(oElement != null){
            left += parseInt(oElement.offsetLeft);
            oElement = oElement.offsetParent;
    }
    if(cal_frame.style.display != 'inline'){
            if(cal_frame.src == 'about:blank')
                    cal_frame.src = '/webnews/media/calendar/index.php';
            //cal_frame.style.left = String(parseInt(left + 15) + 'px');
            cal_frame.style.left = String(parseInt(left + 10) + 'px');
            cal_frame.style.display = 'inline';
    }
    else
            cal_frame.style.display = 'none';
}

 function hideBox(MyID)
 {
  window.clearTimeout(timer);
  timer = window.setTimeout('hideBox2(' + MyID + ')',300);
 }

 //... und verstecken
 function hideBox2(MyID)
 {
  document.getElementById(MyID).style.display =
                                                      'none';
 }