[PHP] Building a save photo album

Hi People I need to build a secure photo album, in a way where only some autenticated users can see the images and the images thumbnails. Some people have given idear to put the images/file directory outside of the web server documents, but how can i then insert the images thumbnails on html

[PHP] Building a save photo album

Hi Again, I forgot to informe you, i already have the user autentication part working ok, i know if the user has permissions to view/user something via one serialized variable which defines is running permissions, and the user is autenticated using a mysql database Thankx again Hi People I