downloading demo source

[mat]

Hi,
Need to use jsFunction, and as a start need to refer to the demo source code but the link is not available:
http://webdownload.exadel.com/downloads/ajax4jsf/examples/a4j-jsFunction/a4j-jsFunction.zip

Is there a way of dowloading the code for the demo examples showing how to use jsFunction.

Many thanks, and best regards