Organizing Your Code

When programming web applications sometimes it is best to use Single-page Applications (SPA). This is a new practice. It is not SEO friendly thus you need to be extra careful, when creating SPA websites.
A recommended way to develop SPAs is to use a framework. Various frameworks are available. A simple and popular solution is: backbone.js

 Backbone.js offers a lean MVC framework for organizing your Javascript application. It leads to more maintainable code by untangling the "spaghetti" of callbacks tied to different parts of the DOM and the backend server that often arises in rich client-side applications.