http://www.ccfa.org/assets/js/libs/jquery-selectbox.js
http://horoz.com.tr/js/jquery.selectbox-0.1.3.min.js
http://nortrade.com/Templates/JavaScripts/Jquery/jquery.selectbox-0.1.3.min.js
http://www.westking.ac.uk/wp-content/themes/westminister/js/vendor/selectbox.js