observerable pattern

observerable pattern

Hi

I'm using a different js lib and trying to switch to jquery.
In the other lib I'm there is an observerable pattern.
I'm using the observerable as my main application object.
Other components, ui or not, can bind to the observerable events which are not ui related.

Is it possible to do this in jquery?
Are there examples how to structure a complex application in jquery?
Does jqueryui handles non ui classes?

Thanks