I have some code of my own where I am checking a username/password against a database for login, I am not using any of the login controls etc. What I want to do next is to create a folder for my admin pages and make it only available to administrators. At login I set an int which if an admin logs in is set to 2, otherwise it is set to 1 or 3. So what I want to be able to do is check if this int is 2, and if so set a global value which means that the admin pages can be viewed, if a non-administrator tries to access the pages they get redirected. How do I do this?