title: Running JQuery or Javascript on Facebook
body: <p>I am trying to execute a simple bit of jQuery or JavaScript once logged in to my Facebook account. The end goal at this moment is to click on my custom feed once the element is visible, rather than having it default to the entire Facebook friend feed. </p>
  
  <p>On trying to code this using my Developer's Console in Chrome no JavaScript/jQuery seems to work at all. Even just a simple <code>$('div');</code> returns <code>null</code>. Is it possible to run code on Facebook's page? What are they doing differently? </p>
  
  <p>I guess the end goal would be to click a div if the <code>.val('give a waffle');</code> but just understanding why it has not worked until now would also be interesting. </p>
  
  <p>Any hints, tips or suggestions are more than welcome.</p>