title: How to set box shadow via javascript?
body: <p>I know you can do the following:</p>
  
  <pre><code>element.style.box-shadow ="something";
  </code></pre>
  
  <p>How would I cover -moz and -webkit extensions?</p>
  
  <p>If I did <code>element.style.-webkit-box-shadow="something"</code> and <code>element.style.-moz-box-shadow="something"</code>, would I be covered?</p>