title: Add click event on div tag using JavaScript
body: <p>I have a <code>div</code> tag in my form without <code>id</code> property. I need to set an <code>on-click</code> event on this <code>div</code> tag.</p>
  <p>My HTML code:</p>
  <pre><code>&lt;div class=&quot;drill_cursor&quot; &gt;
  ....
  &lt;/div&gt;
  </code></pre>
  <p>I don't want to add an <code>id</code> property to my <code>div</code> tag.</p>
  <p><strong>How can I add an <code>on-click</code> event on this tag using JavaScript?</strong></p>