Stop the loop in the list

This is the link:
http://www.larmit.nl/caresse/index.php/dealers/aenc-slapen

This is the template-code:

<?php
/*
 *
 * template for participants list shortcode output
 *
 * this is the default template which formats the list of records as a table
 * using shortcut functions to display the componenets
 *
 * If you need more control over the display, look at the detailed template
 * (pdb-list-detailed.php) for an example of how this can be done
 *
 * Please note that if you have more than one list on a page, searching, sorting
 * and pagination will not work correctly.
 *
*/
?>
<div class="wrap <?php echo $this->wrap_class ?>">
<a name="<?php echo $this->list_anchor ?>" id="<?php echo $this->list_anchor ?>"></a>
<?php
  /*
   * SEARCH/SORT FORM
   *
   * the search/sort form is only presented when enabled in the shortcode.
   *
   */
  $this->show_search_sort_form()

  /* LIST DISPLAY */
?>
  <?php /*
   * IMPORTANT: the list container must have an id="pdb-list" in order for the
	 * AJAX-enabled search to work.
   */ ?>

    <?php // print the count if enabled in the shortcode
		if ( $display_count ) : ?>
    <caption>
      Total Records Found: <?php echo $record_count ?>, showing <?php echo $records_per_page ?> per page
    </caption>
    <?php endif ?>

    <?php if ( $record_count > 0 ) : // print only if there are records to show ?>

<div style="min-height:390px;" >

      <?php while ( $this->have_records() ) : $this->the_record(); // each record is one row ?>
          <?php while( $this->have_fields() ) : $this->the_field(); // each field is one cell ?>

		<h1>Caresse <?php echo $this->record->fields['dealer_type']->value ?> dealer</h1>
		<h1><?php echo $this->record->fields['bedrijfsnaam']->value ?></h1>
		<?php echo $this->record->fields['address']->value ?><br />
		<?php echo $this->record->fields['zip']->value ?> <?php echo $this->record->fields['city']->value ?><br />
		tel. <?php echo $this->record->fields['phone']->value ?><br />
		fax <?php echo $this->record->fields['fax']->value ?><br />
		<a href='mailto:<?php echo $this->record->fields['email']->value ?>'><?php echo $this->record->fields['email']->value ?><br />
		<a href='http://<?php echo $this->record->fields['website']->value ?>' target='_blanc'><?php echo $this->record->fields['website']->value ?></a><br /><br />

<table width="200" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td colspan="2"><strong>Openingstijden</strong></td>
  </tr>
  <tr>
    <td width="80">maandag:</td>
    <td width="120"><?php echo $this->record->fields['maandag']->value ?> uur</td>
  </tr>
  <tr>
    <td>dinsdag:</td>
    <td><?php echo $this->record->fields['dinsdag']->value ?> uur</td>
  </tr>
  <tr>
    <td>woensdag: </td>
    <td><?php echo $this->record->fields['woensdag']->value ?> uur</td>
  </tr>
  <tr>
    <td>donderdag:</td>
    <td><?php echo $this->record->fields['donderdag']->value ?> uur</td>
  </tr>
  <tr>
    <td>vrijdag:</td>
    <td><?php echo $this->record->fields['vrijdag']->value ?> uur</td>
  </tr>
  <tr>
    <td>zaterdag:</td>
    <td><?php echo $this->record->fields['zaterdag']->value ?> uur</td>
  </tr>
</table><br />
<strong>Koopavond: </strong><?php echo $this->record->fields['koopavond']->value ?>
</div><div>
<hr /><br />
<h4><?php echo $this->record->fields['kopregel_bedrijf']->value ?></h4><br />
<p><?php echo $this->record->fields['tekst_bedrijf']->value ?></p><br />
<a href="http://www.caresseboxsprings.nl/wp-content/uploads/showroom-6506basis.jpg"><img class="alignleft eerste wp-image-3216" title="Caresse boxsprings & more, AenC Slapen, Geleen" src="http://www.caresseboxsprings.nl/wp-content/uploads/showroom-6506basis-857x536.jpg" alt="" width="416" height="260" /></a><a href="http://www.caresseboxsprings.nl/wp-content/uploads/showroom-6508basis.jpg"><img src="http://www.caresseboxsprings.nl/wp-content/uploads/showroom-6508basis-857x536.jpg" alt="" title="Caresse boxsprings & more, AenC Slapen, Geleen" width="416" height="260" class="alignleft laatste wp-image-3217" /></a><br />
<hr /><br />
<h4><?php echo $this->record->fields['kopregel_plaats']->value ?></h4><br />
<p><?php echo $this->record->fields['tekst_plaats']->value ?></p><br />

<div class="aiframe"><iframe src="<?php echo $this->record->fields['googlemap']->value ?>&iwloc=near" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" width="590" height="300"></iframe></div>
<div id="biframe" style="text-align: right;"><a style="color: #666; top: -25px; text-align: right;" href="<?php echo $this->record->fields['googlelink']->value ?> target="_blanc">Grotere kaart weergeven</a></div>

<p><a title="Dealers" href="http://www.caresseboxsprings.nl/index.php/dealers/"><strong>Dealeroverzicht</strong> →</a></p>
        <?php endwhile; // each field ?>
      <?php endwhile; // each record ?>

    <?php endif; // $record_count > 0 ?>

  <?php
  /*
   * this shortcut function presents a pagination control with default layout
   */
  $this->show_pagination_control();
  ?>
</div>
</div>

Thanks! Works like a charm.