function PopUpMovie1(strFile, nWidth, nHeight)
{
  if((typeof WindowPopUp != "undefined") && (WindowPopUp != null))
    WindowPopUp.close();
    WindowPopUp = window.open("popup-movie1.php?file="+strFile, "popup", "left="+((screen.width-nWidth)/2)+", top="+((screen.height-nHeight)/2)+", width="+nWidth+", height="+nHeight);
    if(WindowPopUp != null)
    WindowPopUp.focus();

}