title: Multiple pages on a single page
body: <p>I am using backbone.js and building a single page application, inspired by trello.com ..</p>
  
  <p>I want to know how you show many pages on top of the original page. As in how you architect it.</p>
  
  <p>How do you use Backbone routers to achieve this?</p>
  
  <p>For example in trello</p>
  
  <p>Basepage
  <img src="https://i.stack.imgur.com/08xyb.png" alt="Basepage"></p>
  
  <p>And then now on top of the base page you have dynamic content</p>
  
  <p>like a cards detail
  <img src="https://i.stack.imgur.com/ix5uQ.png" alt="A cards details"></p>
  
  <p>like a boards details
  <img src="https://i.stack.imgur.com/v6C2S.png" alt="boards details"></p>
  
  <p>How could i architecture something like this?</p>