var DlgParam = "RESIZABLE=NO,SCROLLBARS=NO,MENUBAR=NO,STATUS=NO,DIRECTORIES=NO,LOCATION=NO,TOOLBAR=NO" ;

ProdDlg = MakeDlgParam (350, 210)

function MakeDlgParam (x, y, Param)
{
  return "WIDTH=" + x + "px,HEIGHT=" + y + "px,LEFT=" + ((window.screen.width - x) / 2) + "px" + "px,TOP=" + ((window.screen.height - y) / 2) + (Param ? Param : DlgParam)
}

function AntiBot ()
{
  window.open("/captcha/antibot.asp", "", ProdDlg)
}