title: Slow down scroll to top event by jQuery animate
body: <p>I'd like my page to go to the top when certain anchor is clicked. </p>
  
  <p>Here is how I tried to do it but it's not working, it's scrolling super fast.</p>
  
  <pre><code> $('a[href=#top]').click(function () {
          $('body').animate({
                  scrollTop: 0
          },
          50);
  });
  </code></pre>
  
  <p>I want to slow it down.</p>