title: JavaScript animation
body: <p>I am trying to animate a <code>div</code> moving <code>200px</code> horizontally in JavaScript.</p>
  
  <p>The code below makes it jump the pixels, but is there a way to make it look animated without using jQuery?</p>
  
  <pre class="lang-js prettyprint-override"><code>function () {
      var div = document.getElementById('challengeOneImageJavascript');
      div.style.left = "200px";
  }
  </code></pre>