//---------------------------------------------

function Init() {
  //Overwrite this function
}

function PrevPage() {
  //Overwrite this function
}

function NextPage() {
  //Overwrite this function
}

function EnableNextPageButton(enable) {
  var img = document['verder'];
  if (img) {
    if (enable) {
      img.src = VerderOn.src;
      img.className = "enabled";
    }
    else {
      img.src = VerderOff.src;
      img.className = "disabled";
    }
	}
}

function CreatePopup(Url, Name, Width, Height) {
  win = window.open('', Name, 'width=' + Width + ', height=' + Height + ', left=5000, screenX=5000');
  win.close();
  w_ = Width;
  h_ = Height;
  l_ = (screen.availWidth/2) - (w_/2);
  t_ = (screen.availHeight/2) - (h_/2);
  window.open(Url, Name, 'width=' + w_ + ', height=' + h_ + ', scrollbars=no, left=' + l_ + ', screenX=' + l_ + ', top=' + t_ + ', screenY=' + t_ + '');
}

function CreatePopupScroll(Url, Name, Width, Height) {
  win = window.open('', Name, 'width=' + Width + ', height=' + Height + ', left=5000, screenX=5000');
  win.close();
  w_ = Width;
  h_ = Height;
  l_ = (screen.availWidth/2) - (w_/2);
  t_ = (screen.availHeight/2) - (h_/2);
  window.open(Url, Name, 'width=' + w_ + ', height=' + h_ + ', scrollbars=yes, left=' + l_ + ', screenX=' + l_ + ', top=' + t_ + ', screenY=' + t_ + '');
}

//---------------------------------------------