title: Listener to a DOM object.style.display change property value
body: <p>I'm looking for a way to create an event listener to a DOM object style.display property and fire a function if the property value changes.</p>
  
  <p>E.g</p>
  
  <pre><code>&lt;p id="example_p" style="display:none;"&gt;Some text&lt;/style&gt;
  </code></pre>
  
  <p>I'd like that if some JS code in the page will manipulate the <p> display value, a function will be executed.</p>
  
  <p>Is this possible?</p>
  
  <p>Thanks,</p>
  
  <p>Roy</p>