Currently when I go to a monthly archive (say July for example) I have "previous entries" and "next entries" links at the top and bottom of the page.
However, when I get to the end (either end) there's no next or previous to move to the next or previous month.
What I would like, is to be able to seemlessly move between months (IE Go from the end of July to start of August, or the start of July to the end of June)with a next / previous link. (Ideally I'd have it show up as "Next Month" or "Previous Month".)
So, my question is
Is there a set of tags that I can use that can identify when you're at the end of the month and act as a link to the previous / next month?