LPS-32191 show select organization view in dialog window

Hi Iliyan here is PR with changes and problem description.

Problem is that if:
/html/portlet/users_admin/select_organization.jsp
is loaded into dialog window, link used to toggle between Advanced/Basic search don't work. It wont toggle basic/advanced mode.

Only difference to original jsp is that I changed enclosing form name from 'fm' to 'selectOrganizationFm'. I even rollback this change, but problem remains, seems that dialog window miss to load javascript support that toggles search mode.

If appreciate your time and help. Thank you very much!