title: Load image to div without refreshing browser
body: <p>What is the best way to update path to image using PHP (web sockets, server-sent events, etc.) without refreshing browser?</p>
  
  <p>I have 10 divs in which i have to load path to image and show that image. I don't have to worry about support on different web browsers because i will install it on those PC's that will display this web site (20-30 PC's). </p>
  
  <p>So, I just need your opinion on best technology to load image on div (on event sent from server application) without refreshing it.</p>
  
  <p>Btw: There will be 50 different images and <code>all</code> will be already in a folder on site root.</p>