Sorry, they're the last thing to be done and there was a lot to document because of its API surface. Addy Osmani did a writeup a few weeks ago: http://addyosma

Sorry, they're the last thing to be done and there was a lot to document because of its API surface. Addy Osmani did a writeup a few weeks ago: http://addyosmani.com/blog/jquery-1-7s-callbacks-feature-demystified/ http://addyosmani.com/blog/jquery-1-7s-callbacks-feature-dem...