mash/mash-1/tcl/vic ui-ctrlmenu.tcl

[Andrew Swan <aswan@bmrc.berkeley.edu>]

Update of /usr/mash/src/repository/mash/mash-1/tcl/vic
In directory gumby.cs.berkeley.edu:/tmp/cvs-serv26200

Modified Files:
	ui-ctrlmenu.tcl 
Log Message:

got rid of more global vars, removed tx-init method which
is unnecessary since VideoPipeline keeps track of
quality, port, etc. even across deletion and recreation of
grabber and encoder objects