Is it possible to collapse / expand custom functions (Namespaces) by default?

Is it possible to collapse / expand custom functions (Namespaces) by default?


Hi,
 
We have over 10 -15 namespaces, and each has 5-10 functions.
So, when we open the function tab, we have to collapse each one of them before reaching the function that is at the bottom of the list.
 
Just wondering if it is possible to  set a default status collapse / expand these namespaces?
or, even a collapse all / expand all option would do
 
Any thoughts?

-Deepa Govind
http://homepreneur-online.com/