[Seaside] Re: Menu component - communicating with root component

[Keith Hodges]

> I'm faced with this problem now.  I want the grandparent component to
> respond to the announcement -- would my idea of having a generic
> mechanism to bubble the announcements up the component tree be the way
> to go - like html dom events.
>
>   
That was my plan too, and that is what I had used in the past...

however I have also been pondering the communication between siblings 
issue. So this Environment idea is interesting.

Keith