function popup(url,width,height) {
  leftVal = (screen.width / 2) - width;
  topVal  = (screen.height / 2) - height;
  
  menuWindow=window.open(url,"edit","toolbar=0,scrollbars=0,location=0,status=0,resizable=0,menubar=0,width=" + width + ",height=" + height + ", left=" + leftVal + ", top=" + topVal)
  setTimeout("menuWindow.focus();", 100);
}

function popupAdvanced(url,width,height,menubar,scrollbars,toolbar,resizable,status) {
  leftVal = (screen.width / 2) - width;
  topVal  = (screen.height / 2) - height;

  menuWindow=window.open(url,"edit","toolbar="+toolbar+",scrollbars="+scrollbars+",location=0,status="+status+",resizable="+resizable+",menubar="+menubar+",width=" + width + ",height=" + height + ", left=" + leftVal + ", top=" + topVal)
  setTimeout("menuWindow.focus();", 100);
}

function OpenLink(oSelect)
{
  if (oSelect.options[oSelect.selectedIndex].value != "")
  {
    location = oSelect.options[oSelect.selectedIndex].value
  }
}