var atag='<a accesskey="u" href="#top" tabindex="24" onclick="FlytoTop();fcs();return false" onkeypress="if (event.keyCode!=13) return(true); else { FlytoTop();fcs();return false;return(false) }"><img src="http://www.e-kao.net/Img/upbtn.gif" width="80" height="20" alt="up&#40;&#85;&#41;" title="up&#40;&#85;&#41;" /></a>';
if (document.URL.search(/cache/i) <= 1) {
  if (typeof document.body.style.maxWidth !='undefined'){
    document.write('<div id="fixBanner">'+atag+'</div>');
  }
  else {
    document.write('<div id="myBanner">'+atag+'</div>');
  }
}