Swfobject.js and Firefox issues

1

I’m using deconcepts swfobject.js 1.44 script to solve the lastest problems caused by MS fight with EULA. It works fine in IE and even Safari, but for some reason Firefox will not show my SWF.

Here is my URL: www.rkalexander.com/portfolio.php

Here is my code:

 
<div id="portSWF">WEB Portfolio</div>
<script type="text/javascript">
  var so = new SWFObject("SWF/PORTFOLIO_nv.swf", "mymovie", "687", "167", "7", "#FFFFFF"); 
  so.addVariable("variable", "varvalue"); 
  so.write("portSWF"); 
</script> 
<div id="hr_bottom"></div>

Any idea on how to get this to write properly in Firefox?

Thanks All. I <3 U