function show_related_products(){
  document.write('<table border="0" cellpadding="8" cellspacing="0" width="170" class="navblue">');
  document.write('<tr><td>');
  document.write('<table border="0" cellpadding="0" cellspacing="0" width="100%" class="vatop">');
  document.write('<tr><td colspan="2"><div class="navtitle"><a href="/products/desktop/ws/">Sun Ultra ファミリ：</a></div></td></tr>');
  document.write('<tr>');
  document.write('<td nowrap><span class="rightarrowblue">&#8811;</span>&nbsp;</td>');
  document.write('<td width="100%"><a href="/products/desktop/ws/ultra24/">Sun Ultra 24</a></td>');
  document.write('</tr>');
  document.write('<tr>');
  document.write('<td nowrap><span class="rightarrowblue">&#8811;</span>&nbsp;</td>');
  document.write('<td width="100%"><a href="/products/desktop/ws/ultra27/">Sun Ultra 27</a></td>');
  document.write('</tr>');
  document.write('</table></td>');
  document.write('</tr>');
  document.write('</table>');
  document.write('<img src="/im/a.gif" width="2" height="10" alt="" /><br />');
}