http://www.openuniversity.edu/oudigital/v3/core/js/vendor/spin.js
http://tarsusdistribution.co.za/js/spin.js
http://phoenix-sim.com/jquery/spin.js
http://www.australiantimes.co.uk/wp-content/plugins/slimjetpack/_inc/spin.js?ver=1.3
http://www.youseeu.com/wp-content/plugins/jetpack/_inc/spin.js?ver=1.3
http://www.obsesiftakinti.com/wp-content/plugins/jetpack/_inc/spin.js?ver=1.3