embedding countdown timer into thread

into this thread: for 12 hrs 10 mins from this post's time http://sythe.org/showthread.php?t=1409244

what i got so far:

PHP:

<div style="background:#000;width:350px; height:260px;font:0px sans-serif;text-align:left;"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" id="cdtw" width="350" height="240" style="outline:none"><param name="movie" value="http://cdn.countingdownto.com/c/w.swf" /><param name="flashvars" value="eid=92447" /><param name="allowscriptaccess" value="always" /><param name="bgcolor" value="#000000" /><embed name="cdtw" src="http://cdn.countingdownto.com/c/w.swf" flashvars="eid=92447" type="application/x-shockwave-flash" width="350" height="240" allowscriptaccess="always" bgcolor="#000000" style="outline:none"></embed></object><br/> <a href="http://countingdownto.com" style="font:bold 8px Arial;padding-left:19px;color:#444;">COUNTDOWN WEBSITE</a></div>