I've been playing with .htaccess. I've figured I can use $ENV{'REMOTE_USER'} to get the logged in users ID. But there is something that still puzzles me. I've seen sites that use a standard HTML login form to login users to a .htaccess protected directory so that they don't get the standard browser login window pop up. I've no idea how to code a script to do this. Can someone please shed some light?
P.S. How could I also log a user out??
Update: I just found http://tools4webmasters.com/t4wsentry.htm which appears to do it. So it is possible. If no one knows exactly how I might just buy it to find out.