yes it's not working ..(FF 3.6.8, WIn7)
use this code:
<object width="1280" height="371" align="middle" id="background-vid" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000">
<param value="true" name="LOOP">
<param value="transparent" name="wmode">
<param value="true" name="allowfullscreen">
<param value="high" name="quality">
<param value="#000" name="bgcolor">
<embed width="100%" height="100%" align="middle" loop="true" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" name="background-vid" bgcolor="black" wmode="transparent" quality="high" src="background-vid.swf"><a href="http://www.polivision.tv/background-vid.swf" class="gsadezlntfhpookvpggb"></a><a href="http://www.polivision.tv/background-vid.swf" class="gsadezlntfhpookvpggb"></a><a class="gsadezlntfhpookvpggb" href="http://www.polivision.tv/background-vid.swf"></a><a class="gsadezlntfhpookvpggb" href="http://www.polivision.tv/background-vid.swf"></a><a href="http://www.polivision.tv/background-vid.swf" class="gsadezlntfhpookvpggb"></a><a href="http://www.polivision.tv/background-vid.swf" class="gsadezlntfhpookvpggb"></a>
</object>
following parameters are missing:
<object .... >
<param name="wmode" value="transparent">
<embed .... wmode="transparent">
</object>
just add 'em and that's it :D
btw nice work :)