title: Access DOM element using Javascript only
body: <p>I have a UL in my code </p>
  
  <pre><code>&lt;ul&gt;
    &lt;li&gt;&lt;input type="radio" name="color" id="0" value="0"/&gt;RED&lt;/li&gt;
    &lt;li&gt;&lt;input type="radio" name="color" id="1" value="1"/&gt;GREEN&lt;/li&gt;
    &lt;li&gt;&lt;input type="radio" name="color" id="2" value="2"/&gt;BLUE&lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>IS there anyway to access these elements using the id's of these radio buttons directly or is it a compulsion to use JQUERY...</p>