title: Playing a video when clicking on an element of an image
body: <p>I want to know if it's possible to play a video when you click on an element of an image, and play another video if you click on another element of the same image ?</p>
  <p>For instance, imagine a picture of a room :</p>
  <ul>
  <li>if I click on the area where the TV set is, the image disappears and video1 starts.</li>
  <li>if I click on the chair, same thing but video2 starts instead.</li>
  </ul>
  <p>Is this possible using HTML5 and Javascript? If so, how am I going to do that ?</p>