scriptaculousification of the list composition component

[Keith Hodges]

I posted a version of the list composition component which uses 
scriptaculous to the http://mc.lukas.renggli.ch/pieraddons repository.

The code works but I am not conviced it is entirely the correct/best way 
to do it.

cheers

Keith


p.s. Also, I am unable to access the magritteaddons repository, but 
pieraddons is fine. Does anyone else have the same problem?