title: How to put image in input type submit
body: <p>I want to put image as value in input type=submit.
  I tried that:</p>
  
  <pre><code>    &lt;input type="submit"  value="&lt;img src='25.gif'/&gt;"/&gt;
  </code></pre>
  
  <p>But it does not work, i don't know why.
  Can you help me ?</p>
  
  <p>NOT input type="image" that i know.</p>