title: add an image to a html type input check box or radio
body: <p>I'm trying to specify an image to be used for my unchecked and checked values for html input type checkbox and radio.</p>
  
  <p>I have got this:</p>
  
  <pre><code>background: url("image.png") no-repeat;
  </code></pre>
  
  <p>but it doesnt seem to work on radio and checkbox only button.</p>
  
  <p>Does anyone know something that will work?</p>