in reply to can't get $ENV{HTTP_REFERER}

IIRC, HTTP_REFERER can be spoofed and sometimes it doesn't get set, therefore is unreliable.

anyway, did you use $ENV{HTTP_REFERER} and it didn't work? where's the code?

He who asks will be a fool for five minutes, but he who doesn't ask will remain a fool for life.

Chady | http://chady.net/

In Section Seekers of Perl Wisdom