Can you provide a link to the docs page that is pointing to that link?
Looks like I was hit by the slow email. The email, sent about 5 minutes after I emailed this now replaced message appeared, but this one didn't. Much later it did so I'm wiping it out as I don't know how to delete.
I answered you via email, but for lurkers I'll include it here as well.
No, I can't point to a source on your site where the document originated. In fact, I don't have rights to get to any of the three URLs included in the Adobe doc (BPBU Enterprise Demos Readme.pdf). Someone must have sent it to us in a zip file (BenefitsEnrollmentVisionSetup_2008-08-25.exe.zip). I was told this included the source code as well as the demo, but there were no ".as" or ".mxml" files in it at all. The layout of the source was there (directory structure) including the Cairngorm swc and directory.
It looks like this was an internal document that is not meant for public use. You could try tracking down who sent it to you and see if they have the resources you are looking for.