[jQuery] jQuery:Interface:Sortable questions

[jQuery] jQuery:Interface:Sortable questions


I have some jQuery:Interface:Sortable questions.
I start with one master Sortable with many entries, and 3 other
seperate Sortables that are empty, ready to receive items from the
master.
x. How do I disable droppable for a Sortable once I have put a certain
number of items into it?
x. How can I re-enable it as droppable once I have taken an item(s)
out of it and it is no longer at its item-max?
x. If I hide a Sortable, what is a good way to push the items it
contains back into their original Sortable?
You guys have been great. The help here has really made a difference
in my current project.
Thanks,
J