https://www.maxima.lt/js/front/jquery_plugins/spin.min.js
http://fantasy-h2h.ru/files/common/js/spin/jquery.spin.js
http://www.maxima.lv/js/front/jquery_plugins/spin.min.js
http://www.maxima.ee/js/front/jquery_plugins/spin.min.js
http://tmarket.bg/js/front/jquery_plugins/spin.min.js