An unobtrusive login system is one that gets out of the user’s way. It will make your application nicer and more polished. This article will guide you through the process of setting up user logins, then ajaxifying the process by moving the form into a modal box that communicates with the server. Additionally, this article will show you how to create the setup using jQuery and Prototype so you can choose your favorite library. This article assumes that you have experience with Rails and jQuery or Prototype.
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