function cpp_map( root_path )
 { 
  

  document.write(' <table border="0" align="center" cellspacing="0" cellpadding="0" vspace="0"> ');
  document.write('   <tr> ');
  document.write('     <td> ');
  document.write('       <div align="center"> <font size="2">  ');
  document.write('       ( <a href="' + root_path + 'cpp_index.html"                 >main - C++</a>           ) ');
  document.write('       [ <a href="' + root_path + 'indenting/cpp.indenting.html"   >Indenting</a>            ] ');
  document.write('       [ <a href="' + root_path + 'naming/cpp.naming.main.html"    >Naming convention</a>    ] ');
  document.write('       [ <a href="' + root_path + 'template/template_index.html"   >templates</a>    ] ');
  document.write('       [ <a href="' + root_path + 'cpp_index.html"                 >Source</a>               ] ');
  document.write('      </font> </div> ');
  document.write('     </td> ');
  document.write('   </tr> ');
  document.write(' </table> ');
 }