title: Change the scroll of an hidden div
body: <p>I have an hidden div with a fixed height and a scrollbar. I would like to change the scroll position, but the browser won't le me do it, as the div is hidden.
  The scrollTop property will stick to 0.</p>
  
  <p>Also, I don't want to show and hide the div back, which causes flickering.</p>
  
  <p>If anyone knows how to do it, it'll be really helpful.</p>
  
  <p>Thanks!</p>