a joomla Horizontal Login plugin with facebook and twitter

I'm looking for a joomla Horizontal Login plugin which has the option to login with facebook and joomla.I have seen it before on a joomla site,but I can't find it now.Do you know that?thanks

As you find that in previous occasion, it be just hiding from your eyes, Or may be the tabs were re arranged and you are not able to find that plugins for that reason. Do some searching and I think you will be able to find that.