http://arcs.org.rs/assets/templates/modxhost/drop_down_menu.js
http://www.theasianbanker.com/assets/templates/modxhost/drop_down_menu.js
http://philfak.ru/assets/templates/modxhost/drop_down_menu.js
http://techzip-1.ru/assets/templates/modxhost/drop_down_menu.js