Repositioning node comments

if (function_exists('comment_render') && $node->comment) {
  $output .= comment_render($node, $cid);
}

/**
 * Implementation of hook_menu_alter().
 * Override the page callback for nodes, so that we can render nodes
 * without comments.  comment_render() will be called via the node template.
 */
function comment_unrender_menu_alter(&$items) {
  $items['node/%node']['page callback'] = '_comment_unrender_node_page_view';
}
 
/**
 * Generate a page displaying a single node, without its comments.
 * @see node_show()
 */
function _comment_unrender_node_show($node, $cid, $message = FALSE) {
  if ($message) {
    drupal_set_title(t('Revision of %title from %date', array('%title' => $node->title, '%date' => format_date($node->revision_timestamp))));
  }
  $output = node_view($node, FALSE, TRUE);
 
  // Update the history table, stating that this user viewed this node.
  node_tag_new($node->nid);
 
  return $output;
}
 
/**
 * Menu callback; view a single node.
 * @see node_page_view()
 */
function _comment_unrender_node_page_view($node, $cid = NULL) {
  drupal_set_title(check_plain($node->title));
  return _comment_unrender_node_show($node, $cid);
}