several modal form

several modal form


Hi
I'd like to know if it's possible to open several modal forms in a row
with jquery.
For example, in a form for creating a user, may be I need to create a
group first, so, with the "user creation form" opened I should open
"group creation form". Then, imagine I need to create policies for
that group, i should open "policies creation form". Would be possible
to open "group creation form" and then "policies creation form", both
of them over "user creation form".
I'm wondering which javascript UI to use, and I'm between jquery and
extjs, and this would be a main issue for determining which to use.
Thx