function top_flash() {
    var buffer_html
        = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="520" height="200">'
        + '<param name="movie" value="movie_index.swf">'
        + '<param name="quality" value="high">'
        + '<embed src="movie_index.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="520" height="200">'
        + '</embed> '
        + '</object>';

    document.write(buffer_html);
}