Have you tried to put it into a table rather than just a div tag? right now you
have
<div id="main">
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
codebase="
http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab# version=8,0,0,0" width="100%" style="height:100%" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="main.swf" /><param name="quality" value="high"
/><param name="bgcolor" value="#111111" /><embed src="main.swf" quality="high"
bgcolor="#111111" width="100%" style="height:100%" name="main" align="middle"
allowScriptAccess="sameDomain" type="application/x-shockwave-flash"
pluginspage="
http://www.macromedia.com/go/getflashplayer" />
</object>
</div>
Mabey you should try somthing like
<table width="724" height="100%">
<tr>
<td>
<div id="main">
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
codebase="
http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab# version=8,0,0,0" width="100%" style="height:100%" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="main.swf" /><param name="quality" value="high"
/><param name="bgcolor" value="#111111" /><embed src="main.swf" quality="high"
bgcolor="#111111" width="100%" style="height:100%" name="main" align="middle"
allowScriptAccess="sameDomain" type="application/x-shockwave-flash"
pluginspage="
http://www.macromedia.com/go/getflashplayer" />
</object>
</div>
</td>
</tr>
</table>