[PHP] How to detect if cookies are enable?

Does anyone know how to detect if the client browser allows cookies or not? Thanks in advance. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail:

[PHP] $HTTP_REFERER problem

I know that some browsers doesn't gives support to $HTTP_REFERER variable ( lynx in example). I am thinking on checking the browser ident (with HTTP_USER_AGENT) and managing $HTTP_REFERER as a session var in those cases who doesn't give support. But it would be great that if somebody found