Hi all.

I noticed that many visitors on my website are confused with the date navigation buttons: "previous month" (<), "next month" (>), "previous year" (<<), "next year" (>>).

They think the buttons behave this way: "previous day" (<), "next day" (>), "previous month" (<<), "next month" (>>).
So they often ask me for cotations starting September 2009 instead of September 2008, for example!

Do you know how I could:
- either delete "previous year" and "next year"
- or (better option) replace "previous/next month" by "previous/next day" and "previous/next year" by "previous/next month"
??

Thanks in advance.