1.5b: sortable serialize query string -> array?

1.5b: sortable serialize query string -> array?


How do I work with the query string returned by
sortable("serialize")? Are there any function that can convert that
into an array of IDs?
sample of the query string: http://dev.jquery.com/view/trunk/ui/demos/ui.sortable.html
, and click the "Serialize!" button.
I am not posting the change to an ajax call. I want to manipulate my
own JS obj, so really need the serialized result to be an array of
id...
Thank you!