$(document).ready(function() {

 $("#menu").hover(function(){

  $("#pmenu").css("display","block"); 

 },function(){

  $("#pmenu").css("display","none");

  });

});





//language

function languagenav(){

  document.write ('<ul id="pmenu">'

   + '<li><a href="/en/"><img src="/common/img/pmenu_en_off.gif" alt="English" width="91" height="20" class="swap" /></a></li>'

   + '<li><a href="/jp/"><img src="/common/img/pmenu_jp_off.gif" alt="Japanese" width="91" height="19" class="swap" /></a></li></li>'

   + '<li><a href="/cn/"><img src="/common/img/pmenu_cn_off.gif" alt="Chinese" width="91" height="20" class="swap" /></a></li></li>'

   + '</ul>');

}