// ページ独自のJavaScript
  if(document.getElementById){
   document.write('<style type="text/css"><!--');
   document.write('.attention{ display:none; }');
   document.write('--><\/style>');
  }


  function showhide(id,ic){
    if(document.getElementById){
      if(document.getElementById(id).style.display == "block"){
        document.getElementById(id).style.display = "none";
        document.getElementById(ic).style.background = "url(\"./images/off.gif\") no-repeat";
      }else{
        document.getElementById(id).style.display = "block";
        document.getElementById(ic).style.background = "url(\"./images/on.gif\") no-repeat";
      }
    }
  }