A demo is currently available at: https://portaldev.its.yale.edu/YaleInfoDLM/
or https://portaldev.its.yale.edu/YaleInfoDLM/Login?userName=demo&password=demo to log in as the demo user.
At Yale, we've been working to integrate some Ajax-style interface features into uPortal 2.5 (DLM + Rutger's xhtml theme). I'd initially used Scriptaculous for the proof of concept, but I think in the long run dojo is a better choice.
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