Accessing nsIWebBrowser from nsIDOMwindow

[Radha Kulkarni]

For an embedding application, nsIWebBrowser is the access point to many 
interfaces underneath. After the application has created it and brought 
the window up, there is no way to get a handle to it from javascript.  I 
think nsIDOMWindow should provide access to it thro' docshell.  Anybody 
have opinions on that?  Will it be a security issue?

Thanks,
Radha