show parent category image on child categories view

[yayo76]

Hi,I'd like to show the parent category images on child categories page, how I can do it?

This is the override cotegories.php code:

<?php
/**
*
* Shows the products/categories of a category
*
* @package   VirtueMart
* @subpackage
* @author Max Milbers
* @link http://www.virtuemart.net
* @copyright Copyright (c) 2004 - 2014 VirtueMart Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* @version $Id: default.php 6104 2012-06-13 14:15:29Z alatak $
*/

// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access');

$categories = $viewData['categories'];
$categories_per_row = VmConfig::get ( 'categories_per_row', 3 );


if ($categories) {

// Category and Columns Counter
$iCol = 1;
$iCategory = 1;

// Calculating Categories Per Row
$category_cellwidth = ' width'.floor ( 100 / $categories_per_row );

// Separator
$verticalseparator = " vertical-separator";
?>

<div class="category-view">

<?php

// Start the Output
    foreach ( $categories as $category ) {

       // Show the horizontal seperator
       if ($iCol == 1 && $iCategory > $categories_per_row) { ?>
       <div class="horizontal-separator"></div>
       <?php }

       // this is an indicator wether a row needs to be opened or not
       if ($iCol == 1) { ?>
  <div class="row-fluid">
        <?php }

        // Show the vertical separator
        if ($iCategory == $categories_per_row or $iCategory % $categories_per_row == 0) {
          $show_vertical_separator = ' ';
        } else {
          $show_vertical_separator = $verticalseparator;
        }

        // Category Link
        $caturl = JRoute::_ ( 'index.php?option=com_virtuemart&view=category&virtuemart_category_id=' . $category->virtuemart_category_id , FALSE);

          // Show Category ?>
    <div class="category floatleft span<?php echo 12/$categories_per_row . $show_vertical_separator ?>">
      <div class="category-inner">
        <h2>
          <a href="<?php echo $caturl ?>" title="<?php echo $category->category_name ?>">
          <?php echo $category->category_name ?>
          <br />
          <?php // if ($category->ids) {
            echo $category->images[0]->displayMediaThumb("",false);
          //} ?>
          </a>
        </h2>
      </div>
    </div>
       <?php
       $iCategory ++;

       // Do we need to close the current row now?
        if ($iCol == $categories_per_row) { ?>
    <div class="clear"></div>
   </div>
          <?php
          $iCol = 1;
       } else {
          $iCol ++;
       }
    }
   // Do we need a final closing row tag?
   if ($iCol != 1) { ?>
      <div class="clear"></div>
   </div>
   <?php
   }
   ?></div><?php
} ?>


Thank you
Regards