Hi, I'm Thomas Fuchs. I'm the author of Zepto.js, of script.aculo.us, and I'm a Ruby on Rails core alumnus. With Amy Hoy I'm building cheerful software, like Noko Time Tracking and Every Time Zone and write books like Retinafy.me. February 8th, 2011 Want to know which parts of your web page are hardware accelerated on Safari or Mobile Safari? It’s easy to find out. Just start Safari with… $ CA_COL