Bg transparency browser & platform compatibility

Hi All,

I have embedded flash into a site with the background being transparent.
I noticed at home on my mac that it does not render as transparent, whereas
at work (on the PC’s) it’s fine. So, I was wondering if anyone knows what does
and does not support the transparent background. (Browsers and Platforms)

this is what I’m using for transparency:
[COLOR=darkred][/COLOR]
[COLOR=darkred]<script type=“text/javascript”>[/COLOR]
[COLOR=darkred]AC_FL_RunContent( ‘codebase’,‘http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0’,[/COLOR]
[COLOR=darkred]‘width’,‘875’,‘height’,‘450’,‘wmode’,‘transparent’,‘src’,‘http://www.website.ca/shop/’,‘quality’,'high’,[/COLOR]
[COLOR=darkred]‘pluginspage’,‘http://www.macromedia.com/go/getflashplayer’,‘movie’,'http://www.website.ca/shop/test’ );[/COLOR]
[COLOR=darkred]//end AC code[/COLOR]
[COLOR=darkred]</script><noscript>[/COLOR]
<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=“875” height=“450” id=“movie” align=“middle”>
<param name=“allowScriptAccess” value=“sameDomain” />
<param name=“movie” value=“test.swf” />
<param name=“quality” value=“high” />
<param name=“bgcolor” value="#ffffff">
[COLOR=darkred]<param name=“wmode” value=“transparent”>[/COLOR]
<embed src=“test.swf” quality=“high” bgcolor="#ffffff" [COLOR=darkred]wmode=“transparent”[/COLOR] width=“875” height=“450” name=“test” align=“middle” allowScriptAccess=“sameDomain” type=“application/x-shockwave-flash” pluginspage=“http://www.macromedia.com/go/getflashplayer” />
</object>[COLOR=darkred]</noscript>[/COLOR]