title: Adding an ID to the child of an element
body: <p>I have some HTML code that I am unable to edit without using javascript. The DIV I am trying to access is the child of another that has an ID:</p>
  
  <pre><code>&lt;div id="contentcolumn"&gt;
      &lt;div class ="content content_gray"&gt;&lt;/div&gt;
      &lt;div class ="forum_tabs"&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>The DIV I am trying to access is the one with the class of <code>"content content_gray"</code>. I do not want to access it using the class because other elements have this class. I must access it by access the first-child of the DIV with the ID of "contentcolumn". </p>