title: How to make a mobile site work like Linkedin mobile inbox?
body: <p>Hi I am trying to copy the way <a href="http://touch.www.linkedin.com/#inbox" rel="nofollow">linkedin mobile</a> works on IOS, but I not getting it right.</p>
  
  <p>How can you make the top part fixed like that and the scroll only happen in a DIV bellow a fixed DIV ?</p>
  
  <p>What would be a minimal setup to do that ? is there any JS involved, or just HTML and CSS can do that (I looked at the page and it looks like there is JS) ?</p>
  
  <p>Thanks !</p>