title: Cannot achieve smooth javascript animation
body: <p>I have been trying many different javascript frameworks like jquery, even animation specific ones like $fx and I cannot achieve the level of smoothness I want to achieve.</p>
  
  <p>There are two examples of animations I have seen lately that are extremely smooth, either on the computer or of iPhone and iPad.</p>
  
  <p><a href="http://beta.jolicloud.com/" rel="nofollow">http://beta.jolicloud.com/</a>
  and
  <a href="http://www.apple.com/iphone/" rel="nofollow">http://www.apple.com/iphone/</a></p>
  
  <p>How do they achieve such smooth animation?</p>
  
  <p>I have been making very simple ones like simple text going from margin-top: 100px to 500px with either jquery or $fx and it is jittery...</p>