title: how to move a div with arrow keys
body: <p>I would like to move a div with my arrow keys using jQuery.
  So right, left, down and up.</p>
  
  <p>Found a demo of what I want to accomplish <a href="http://atomicrobotdesign.com/blog/htmlcss/move-objects-around-the-canvas-using-the-keyboard-and-jquery/" rel="noreferrer">here</a></p>
  
  <p>I would like to be able to move a div around in another div.</p>
  
  <p>How can this be done?</p>