title: How can I upload a new file on click of image button
body: <p>I have got a task to upload new file from the click of image button.
  My code is</p>
  
  <pre><code>    &lt;label&gt;File&lt;/lable&gt;
      &lt;input type="image" src="http://upload.wikimedia.org/wikipedia/commons/c/ca/Button-Lightblue.svg" width="30px"/&gt;
  </code></pre>
  
  <p>On the click of this button I want to upload a new file.How can I do this?
  You can check my code from
  <a href="http://jsfiddle.net/Bkzfk/">Demo</a></p>