Adding - Remember Me checkbox to top bar login

[Kenjiwing]

Im using a modified version of a theme from digitalvb.. the infinium theme.


Here is the top of my login page.



If you look at the login part at the top there is no remember me checkbox... to remember your account information via cookie.

Is there anyway to add this and if so what is the code? Im fully capable of adding anything into the header just dont know what to add and where.