title: How to add fading or image transition effect using JQuery?
body: <p>I have just one <code>&lt;img&gt;</code> element on my page. I change the <code>src</code> attribute of this image every 7 seconds.</p>
  
  <p>I see the new images every 7 secs, but it would be nicer if I can add some fading or transitions effect when loading new image.</p>
  
  <p>Does some have simple script for this?</p>
  
  <p>I don't need any plugin. Just need some clue or few lines of sample for doing it.</p>