var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
if(hasRightVersion) {  // if we've detected an acceptable version
    var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
    + 'width="1000" height="136"'
    + 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0">'
    + '<param name="movie" value="graphics/maxbattopanim.swf" /><param name="quality" value="high" />'
    + '<embed src="graphics/maxbattopanim.swf" quality="high" '
    + 'width="1000" height="136" name="maxbats" align="middle"'
    + '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);   // embed the flash movie
  } else {  // flash is too old or we can't detect the plugin
    var alternateContent = '<a href=index.html><img src=graphics/alternatetop.jpg border="0"></a>';
    document.write(alternateContent);  // insert non-flash content
  }