var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

if(hasRightVersion){
		AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0','width','766','height','320','src','/etc/img/common/etc2','quality','high','pluginspage','http://www.macromedia.com/go/getflashplayer','movie','/etc/img/common/etc2' ); //end AC code

  } else {  // Flash が古すぎるか、プラグインを検出できません
    var alternateContent = '<a href="http://www.macromedia.com/go/getflash/"><img src="/etc/img/common/flash2.jpg" alt="" \/></a>';
    document.write(alternateContent);  // Flash 以外のコンテンツを挿入する
  }