if (!$user_id) {
if (isset($_COOKIE['lib'.$bk1['id']])) $like = 'Liked '.$bk1['like'].'</b>';
else $like = '<a href="/library/index.php?act=likes&id='.$bk1['id'].'&return=' . URL .'">Like '.$bk1['like'].'</b></a>';
}
else {
$count_likes = mysql_result(mysql_query("select count(*) from `lib_likes` where `user_id` = '".$user_id."' and `lib_id` = '".$bk1['id']."'"),0);
if ($count_likes) $like = 'Liked '.$bk1['like'].'</b>';
else $like = '<a href="/library/index.php?act=likes&id='.$bk1['id'].'&return=' . URL .'">Like '.$bk1['like'].'</b></a>';
}
$likes = $like;
echo '<br/>' . $likes . ' ';
echo '</div>';
++$i;
}