function OpenNewWindow(s, width, height) {
  if ((width <= 0) && (height <= 0))
  {
      width = 800;
      height = 450;
  }
  newWin = window.open(s, "ANZWIN2", "toolbar=yes,status=yes,location=yes,menubar=yes,directories=yes,scrollbars=yes,resizable=yes,screenX=0,screenY=0,left=0,top=0,width=" + width + ",height=" + height);
}