title: How do I make my scrolling smooth?
body: <p>I have written a scroller function which will scroll one div inside another one. The idea is to use the setInterval method to change the margin of the inner element to simulate a scrolling div.</p>
  
  <p>The problem I am facing is that the scrolling is not entirely smooth. Sometimes it stops for a split-second and then it resumes. What can I do to remove these random hiccups? (I am moving 1px per 20 milliseconds)</p>