Subroutine/function navigation in editor

That'd be super nice.

My current program has 21 subroutines and it's getting quite cumbersome editing them. It would be great if I had tabs for them or a window on the right that'd let me skip down to the ones I want to edit.

You could consider using an external editor ...

I was thinking about that.

Any suggestions?

I like notepad++ http://notepad-plus-plus.org/ but there are many others ... see http://www.petri.co.il/free_notepad_replacements.htm