Add to DOM without jQuery
<p>This should be simple, but it's not.</p>

<pre><code>document.getElementsByTagName('body')[0].document.createTextNode( document.createElement('&lt;div&gt;some HTML&lt;/div&gt;') );
</code></pre>

<p>It creates as a text node. How do I do it so I simply add HTML without jQuery?</p>
