if($thread_id = (isset($_GET['thread_id']) && isnum($_GET['thread_id']) ? $_GET['thread_id'] : 0)){

 list($thread_subject) = dbarraynum(dbquery("SELECT thread_subject from ".DB_THREADS." WHERE thread_id=".$thread_id.""));

 

 $rel_thread_res = dbquery("

 SELECT tt.thread_id, tt.thread_subject, tf.forum_id, tf.forum_name,

 tf.forum_access, tt.thread_postcount, tt.thread_views, tt.thread_lastpost, tt.thread_lastpostid

 FROM ".DB_THREADS." tt

 INNER JOIN ".DB_FORUMS." tf ON tt.forum_id=tf.forum_id

 WHERE MATCH (thread_subject) AGAINST ('".$thread_subject."' IN BOOLEAN MODE) AND thread_id != ".$thread_id." AND ".groupaccess('tf.forum_access')." 

 ORDER BY tt.thread_lastpost DESC LIMIT 10");

 

 if(dbrows($rel_thread_res)){

	opentable('Похожие темы');

	echo "<table cellpadding='0' cellspacing='1' width='100%' class='tbl-border'>

	<tr>

	<th class='forum-caption' nowrap='nowrap'>".$locale['global_044']."</th>

	<th class='forum-caption' nowrap='nowrap'>".$locale['global_048']."</th>

	<th class='forum-caption' nowrap='nowrap'>".$locale['global_046'].' / '.$locale['global_045']."</th>

	<th class='forum-caption' nowrap='nowrap'>".$locale['global_047']."</th>

	</tr>";

	$i = 0;

	while($thread = dbarray($rel_thread_res)){

	   $row = ($i % 2 == 0 ? "tbl1" : "tbl2");

	   echo "<tr>

	   <td class='".$row."'><a href='".FORUM."viewthread.php?thread_id=".$thread['thread_id']."' title='".$thread['thread_subject']."'>".$thread['thread_subject']."</a> 

	   <a href='".FORUM."viewthread.php?thread_id=".$thread['thread_id']."&amp;pid=".$thread['thread_lastpostid']."#post_".$thread['thread_lastpostid']."' title='К последнему сообщению'>&nbsp;&rarr;&nbsp;</a></td>

	   <td class='".$row."'>".'<a href="'.FORUM.'viewforum.php?forum_id='.$thread['forum_id'].'">'.$thread['forum_name']."</a></td>

	   <td width='1%' style='text-align:center;white-space:nowrap' class='".$row."'><b>".($thread['thread_postcount']-1).'</b> / '.$thread['thread_views']."</td>

	   <td width='1%' style='text-align:center;white-space:nowrap' class='".$row."'>".showdate("forumdate", $thread['thread_lastpost'])."</td>

	   </tr>";

	   $i++;

	}

 

	echo '</table>';

	closetable();

 }

}