[Koha] Enabling Choosing branch library at log on

Hi I used to have a koha instance that has one main library. Now they are two and likely to be more branch library. I want the system to display the branch libraries at log on so as to enable the librarians to select their library at log on. Any pointers? Regards, Admire Mutsikiwa --- Join the Alumni Associaton of the University of Zimbabwe and become a part of this great legacy!!! The Alumni Association of the University of Zimbabwe. Our Past, Our Present, Our Future Together Follow us on Facebook: www.facebook.com/UniversityofZimbabweAlumni Twitter: AlumniUZ Website: www.alumni.uz.ac.zw E-mail: dev.alumnirelations@admin.uz.ac.zw