<?php
require_once 'functions.php'; 
DBConnect();
PrintHeader();

$topic_id = empty($_REQUEST['topic_id']) ? 0 : (int)$_REQUEST['topic_id'];
$see_all = !empty($_REQUEST['see_all']);
if (!isset($topic_id)) { $topic_id = 0; }
DisplayTopic($topic_id,0,0,$see_all);

PrintFooter();