function getElem(myelem)
{
  if (document.getElementById)
  {
   var retelem = document.getElementById(myelem);
  }
    else if (document.all)
  {
    var retelem = document.all(myelem);
  }
    else if (document.layers)
  {
    var retelem = document.layers(myelem);
  }
  return retelem;
}

function showit(myPic, myPosY)
{
  var elem01 = getElem('Layer01');
  var elem02 = getElem('innerpic');
  var elem03 = getElem('Layer02');
  var elem04 = getElem('loadtext');
  var elem05 = getElem('loadpic');
  elem01.style.display = 'block';
  elem03.style.display = 'block';
  elem04.style.display = 'block';
  elem02.src = 'images/loading.gif';
  var dhoehe = document.body.offsetHeight;
  var dweite = document.body.offsetWidth;
  elem01.style.height = dhoehe + 50 + 'px';
  elem01.style.width = dweite + 'px';
  var bmitte = (dweite-266)/2;
  var bhoehe = myPosY + 20;
  elem03.style.left = bmitte + 'px';
  elem03.style.top =  bhoehe + 'px';
  elem05.src = myPic;
  setTimeout("checkload('"+myPic+"',"+myPosY+")",1000);
}

function checkload(myPic, myPosY)
{
  var elem01 = getElem('loadpic');
  var elem02 = getElem('innerpic');
  var elem03 = getElem('Layer02');
  var elem04 = getElem('loadtext');
  if (elem01.complete)
  {
    elem04.style.display = 'none';
    elem02.src = myPic;
    var dweite = document.body.offsetWidth;
    var bweite = elem02.width;
    var bmitte = (dweite-bweite-32)/2;
    var bhoehe = myPosY + 20;
    elem03.style.left = bmitte + 'px';
    elem03.style.top =  bhoehe + 'px';
  }
  else
  {
    setTimeout("checkload('"+myPic+"')",50);
  }
}

function hideit()
{
  var elem01 = getElem('Layer01');
  var elem03 = getElem('Layer02');
  elem01.style.display = 'none';
  elem03.style.display = 'none';
}