SermonAudio.com embed code not working

Hi, not sure why this is not working, but I’m working on a website that is running the twenty-ten theme and I have an embed code from another service called, “Sermon Audio”.

Here’s my embed code:

<!--Begin SermonAudio Link Button-->
<script type="text/javascript">// <![CDATA[
document.write("<" + "script src='https://www.sermonaudio.com/code_sermonlist.asp?sourceid=wrpc&rows=30&hideheader=false&hidelogo=false&alwaysbible=false&expand=false&reversecolor=false&hidesort=false&sourcehref=" + escape(location.href) + "'><","/script>");
// ]]></script>
<!--End SermonAudio Link Button-->

I tested this in a simple html page and it worked fine but it’s not showing up on our “Listen To Sermons” page and I just don’t know why. I’m pasting in the HTML tab and the code is being out-put correctly as far as I can tell, but when you view the page, there is just nothing visible.

Here’s a link to the page:

westyrpc.org/listentosermons

Any help would be greatly appreciated