I want to be able to track data over a period of time. I will have a tab for
every day of the month. What I want is to be able to create additional tabs
for each week and then one for each month. When I'm done I would like to see
tabs for each month only. When I click on "January", it in turn will show me
the tabs for the 1st - 31st. I have tried to figure this out but haven't been
successful.