function makeMenu() {

  var str1 = '<a href="mobile_index2.htm">Index</a>　<a href="m_141.htm">f1</a>　<a href="m_14.htm">f2</a>　<a href="m_142.htm">900i</a>　<a href="m_143.htm">901i</a>　<a href="m_144.htm">901iS</a>　<a href="m_145.htm">902i</a>　<a href="m_146.htm">902iS</a>　<a href="m_1403.htm">903i</a>　<a href="m_1404.htm">904i</a>　<a href="m_1405.htm">905i</a>　<a href="m_1406.htm">906i</a>　<a href="m_1407.htm">08wi</a>　<a href="m_1408.htm">09sp</a>　<a href="do09su.htm">09su</a>　<a href="do09wi.htm">09wi</a>　<a href="do10su.htm">10su</a>　<a href="m_163.htm">らくらくホン</a>'


 var str2 = '<a href="m_147.htm">700i</a>　<a href="m_148.htm">701i</a>　<a href="m_149.htm">702i</a>　<a href="m_702iS.htm">702iS</a>　<a href="m_703i.htm">703i</a>　<a href="m_704i.htm">704i</a>　<a href="m_705i.htm">705i</a>　<a href="m_706i.htm">706i</a>　<a href="m_800i.htm">800i</a>　<a href="m_165.htm">600i</a>　<a href="m_102.htm">504i</a>　<a href="m_11.htm">505i</a>　<a href="m_101.htm">505iS</a>　<a href="m_106.htm">506i</a>　<a href="m_164.htm">253i</a>　<a href="m_17.htm">252i</a>　<a href="m_16.htm">251i</a>'

if(document.all){ 
  document.all.d51.innerHTML = str1;
  document.all.d52.innerHTML = str2;

}else if(document.getElementById){ 
  document.getElementById("d51").innerHTML = str1;
  document.getElementById("d52").innerHTML = str2;
}
}