note 19162 added to functions

I think I should add that where globals aren't declared by default inside functions, in newer version of PHP4 where you have $_POST, $_GET, $_SESSION etc, these "super-globals" can still be used normally. This is stated elsewhere but as globals where mentioned in an earlier comment... -- http://www.php.net/manual/en/functions.php http://master.php.net/manage/user-notes.php?action=edit+19162 http://master.php.net/manage/user-notes.php?action=delete+19162 http://master.php.net/manage/user-notes.php?action=reject+19162