title: JavaScript to scroll long page to DIV
body: <p>I have a link on a long HTML page. When I click it, I wish a <code>div</code> on another part of the page to be visible in the window by scrolling into view.</p>
  
  <p>A bit like  <code>EnsureVisible</code> in other languages.</p>
  
  <p>I've checked out <code>scrollTop</code> and <code>scrollTo</code> but they seem like red herrings.</p>
  
  <p>Can anyone help?</p>