mi dite perchè quando inserisco un filmato flash in questo modo

codice:
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="133" height="133" id="logo" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="logo1.swf" />
<param name="menu" value="false" />
<param name="quality" value="high" />
<param name="wmode" value="transparent" />
<param name="bgcolor" value="#ffffff" />
<embed src="logo1.swf" quality="high" wmode="transparent" bgcolor="#ffffff" width="133" height="133" name="logo" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
</object>
il W3C mi dà un casino di errori?

mi date na mano a correggerlo?