Forums Scripts & Popups notice in costum window

On ^*:Notice:*:?: {
  if ($window(@Notice)) { 
    echo 5 @Notice NOTICE: $nick : $1-
  } 
  else { 
    window -de @Notice 245 250 594 266 
    echo 5 @Notice NOTICE: $nick : $1-
  }
  haltdef
}