#Four Ways To Do Pub/Sub With jQuery 1.7 and jQuery UI (in the future)
Between jQuery 1.7 and some of work going into future versions of jQuery UI, there are a ton of hot new ways for you to get your publish/subscribe on. Here are just four of them, three of which are new.
(PS: If you're unfamiliar with pub/sub, read the guide to it that Julian Aubourg and I wrote here http://msdn.microsoft.com/en-us/scriptjunkie/hh201955.aspx)
##Option 1: Using jQuery 1.7's $.Callbacks() feature: