Pon Control
Это импорт кода, выложенного на https://local.com.ua/forum/topic/79586-pon-control-%D0%BA%D0%BE%D0%BC%D0%BF%D0%BB%D0%B5%D0%BA%D1%81-%D1%83%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F-%D0%B8-%D0%BC%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3%D0%B0-%D1%81%D0%B5%D1%82%D1%8C%D1%8E/page-12