You will have to dig in the source of the page to do this,
but maybe you can try my suggestion below (not tested)..., or place
the embedded document lower on the page.
After embedding the source looks like this:
<script type="text/javascript">
AC_AX_RunContent(
'classid','clsid:CA8A9780-280D-11CF-A24D-444553540000','width','950', 'height','1344','src','documents/yourdocument.pdf','pluginspage','
http://www.adobe.com/products/acrobat/readstep2.html','type','applicat ion/pdf'
); //end AC code
</script><noscript><object
classid="clsid:CA8A9780-280D-11CF-A24D-444553540000" width="950"
height="1344">
<param name="src" value="documents/yourdocument.pdf">
<embed src="documents/yourdocument.pdf" pluginspage="
http://www.adobe.com/products/acrobat/readstep2.html"
type="application/pdf" width="950" height="1344"></embed>
</object></noscript>
You will have to add the bold parts to make the document
transparent:
<script type="text/javascript">
AC_AX_RunContent(
'classid','clsid:CA8A9780-280D-11CF-A24D-444553540000','width','950', 'height','1344','src','documents/yourdocument.pdf','pluginspage','
http://www.adobe.com/products/acrobat/readstep2.html','type','applicat ion/pdf'
); //end AC code
</script><noscript><object
classid="clsid:CA8A9780-280D-11CF-A24D-444553540000" width="950"
height="1344">
<param name="src" value="documents/yourdocument.pdf">
<param name="wmode" value="transparent">
<embed src="documents/yourdocument.pdf" pluginspage="
http://www.adobe.com/products/acrobat/readstep2.html"
type="application/pdf" width="950" height="1344"
wmode="transparent"></embed>
</object></noscript>
