Some Technical and System Comments
There is a lot of Tango Software lying around to implement collaboration and so natural to implement customization in Java or JavaScript as an alternative to XSL
- 15,000 lines JavaScript and a lot more Java
Note JavaScript very fast but phenomenological
- Undefined thread behaviour etc. makes for experimental programming
- However there is usually way of getting things to work
Note that on detects events at presentation layer but must share at object layer -- only works if this connection well defined