http://www.holtrenfrew.com/_assets/common/js/development/plugins/jquery.ba-throttle-debounce.js
http://www.biu-online.de/wp-content/plugins/biu_pitchnmatch//js/jquery.debounce.js?ver=1.0
http://www.fitstream.com/assets/js/jquery.debounce.js
http://bbq.gr/js/em/jquery.ba-throttle-debounce.js