title: JS - how to remove image with JavaScript?
body: <p>I faced a problem as to remove image with JS
  code like a...</p>
  
  <pre><code>&lt;img src="image.png" id='image_X'&gt;
  ...
  document.getElementById('image_X').src=''
  </code></pre>
  
  <p>Image stays unchanged :( So my question is how to remove image with JS?
  To be more detailed... How to modify the image src attribute value dynamically?</p>
  
  <p>Any useful comment is appreciated</p>