This is the Raptorize plugin from Zurb: http://zurb.com/playground/jquery-raptorize http://zurb.com/playground/jquery-raptorize I assume they wanted to make th

This is the Raptorize plugin from Zurb: http://zurb.com/playground/jquery-raptorize http://zurb.com/playground/jquery-raptorize I assume they wanted to make this fully responsive but there's much work to be done.