Drupal6: Create dummy translations of all nodes in a content type via drush script

gistfile1.php

<?php
/**
 * @file
 * This is a drush script designed to create fake translations of the genera pages for development purposes ONLY.
 *
 * NOTE:
 * -----
 * This file must be located somewhere inside the drupal root.
 *
 * USAGE:
 * ------
 * 1) Open Terminal 
 * 2) cd into the directory containing this file. 
 * 3) Now execute:
 *    $ drush scr make-solution-section-translations.php
 * 4) You should see a list of node ids created as translations from other node ids printed to the screen.
 */

  // Find all genera nodes
  $results = db_query('
     SELECT nid
       FROM {node}
      WHERE type = "mktg_solution_genus"
        AND language = "en"
  ');
  while($node = db_fetch_object($results)) {

    // modify node:tnid - used by i18n
    $node = node_load($node->nid);
    $tnid = $node->nid;
    $node->tnid = $tnid;
    node_save($node);

    // create translations
    $languages = array('de','es','fr','ja','ko');
    foreach ($languages as $langcode) {
      $node->nid = NULL;
      $node->language = $langcode;
      $node->tnid = $tnid;
      node_save($node);
      print "Created new $langcode translation node {$node->nid} from source node {$node->tnid}\n";
    }
  }