function top_flash(){
   var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
   if(hasRightVersion){  // 使用可能なバージョンが検出された場合
       var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
       + 'width="100%" height="601"'
       + 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
       + '<param name="movie" value="/en/recruit/img/top.swf"><param name="loop" value="false"><param name="menu" value="false"><param name="quality" value="high"><param name="bgcolor" value="#ffffff">'
       + '<embed src="/en/recruit/img/top.swf" loop="false" menu="false" quality="high" bgcolor="#ffffff" '
       + 'width="100%" height="601" name="top_flash"'
       + 'play="true"'
       + 'loop="false"'
       + 'quality="high"'
       + 'allowScriptAccess="sameDomain"'
       + 'type="application/x-shockwave-flash"'
       + 'pluginspage="http://www.macromedia.com/go/getflashplayer">'
       + '</embed>'
       + '</object>';
       document.write(oeTags);   // Flash ムービーの埋め込み
   }else{  // Flash が古すぎるか、プラグインを検出できません
      var alternateContent = '<div align="center"><img src="/en/recruit/img/top_fla.gif" width="589" height="601" alt="Use your talents to create even better games" usemap="#Map"></div>'
       + '<map name="Map">'
       + '<area shape="rect" coords="348,387,503,420" href="/en/recruit/message/index.html" alt="Go to Message">'
       + '</map>';
      document.write(alternateContent);  // Flash 以外のコンテンツを挿入する
   }
}