[Chameleon] passing parameters via method get

[Douglas Fils]

All,

I looked around on the FAQ file and wiki and didn't see anything related 
to this.  Was curious if anyone has done this before. 

I would like to be able to pass parameters via method GET into chameleon 
such that people could arrive at the interface with certain layers and 
parameters already active/set.  Is it possible to simple grab these 
values off the URL and set them for the app to use?

For example in the samples I was able to append:
?ZoomFactor=34.2
to the URL and get a newly (and not very good) zoom factor set.  
However, a little playing and I was not able to turn form values (for 
example layers) on. 

thanks
doug