title: Javascript scrollIntoView() middle alignment?
body: <p>Javascript <code>.scrollIntoView(boolean)</code> provide only two alignment option.</p>
  
  <ol>
  <li>top</li>
  <li>bottom</li>
  </ol>
  
  <p>What if I want to scroll the view such that. I want to bring particular element somewhere in middle of the page?</p>