Validate - Custom placement of error messages in a tool tip

Validate - Custom placement of error messages in a tool tip

Does anyone know of a way to make the validation plug-in work like this demo?
 
I am looking for code that explains how to show and hide a tooltip that contains the error message. I would imagine that I could use any tooltip pulg-in. I was thinking it would use the showErrors method.
 
Thanks
Paul Speranza