[Tutor] some tkinter questions

[Suzanne Little]

Thank you for your help Hans. My listbox is now scrolling happily, I've
found some documentation on Pmw and it looks quite useful and I've worked
out a way of getting instance representations into my listbox. 

Unfortunately though, I still can't access elements of my listbox or close
my window. I've altered where I have my import statements but this hasn't
made any difference. The modules appear to be importing each other
correctly but I can't access the listbox. This could also be the problem
with closing the window since I can't say w1.destroy because it doesn't
know what w1 is. I've tried a number of different ways of calling things
but nothing seems to have done anything. If anyone has any suggestions I'd
be very grateful.

Suzanne

-----------------------------------------------------------------------
"Contrariwise," continued Tweedledee, "If it was so, it might be; and if
it were so, it would be; but as it isn't, it ain't.  That's logic"
                             -Lewis Carroll
------------------------------------------------------------------------