I remember seeing something like this on the forum not that long ago, but I can't seem to find it again.
Essentially I'm looking to allow my users to click the 'Already a member? Login' link on the register overlay to take them to the login overlay, or the 'Don't have an account? Register here' link to take them to the register overlay from the login overlay (bah, this is getting confusing!).
Here's an image of the 'register here' link:
Now clicking 'register here' should take the user to the register overlay. Any ideas how I can do this?