How can I embed a Javascript Widget on Confluence?

[Gary McCormick]

I want to embed one of these but the HTML macro doesn't work: http://www.wolframalpha.com/widgets/gallery/view.jsp?id=2f1e0f79bf8e30d846b3dc75b4a0f2cf

<script type="text/javascript" id="WolframAlphaScript2f1e0f79bf8e30d846b3dc75b4a0f2cf" src="http://www.wolframalpha.com/widget/widget.jsp?id=2f1e0f79bf8e30d846b3dc75b4a0f2cf"></script>

[Davin Studer]

If you want it on every page

Confluence Admin -> Custom HTML -> At end of the BODY.

If you want it just on one page

HTML macro (disabled by default)

Update:

image2014-10-8 11:31:19.png

[Gary McCormick]

As I said, I tried the HTML macro and it doesn't render.

[Davin Studer]

Oops. Sorry. Missed that part. Hmm. What version are you on. I tried the html macro on 5.5.6 and 5.4.4 and it worked. See screen shot above in my update.