<?php // if there are subpages of the current page,they will be listed here

                        if($post->post_parent)
                        $children = wp_list_pages("title_li=&child_of=".$post->post_parent."&echo=0&sort_column=menu_order"); else
                        $children = wp_list_pages("title_li=&child_of=".$post->ID."&echo=0&sort_column=menu_order");
                        if ($children && !$s) { ?>

                        <div class="box-right">

                                <h4>Sub-Pages</h4>

                                <ul>
                                        <?php echo $children; ?>
                                </ul>

                </div>

                <?php } ?>