title: Disable loading images while the web-page is loading
body: <p>Most of my website visitors are using limited bandwidth &amp; slow internet.
  so I'm trying to reduce the load time and save their bandwidth by disable loading images &amp; background images while the web-page is loading, then give an option to load the web-page's images when click "show images" button.</p>
  
  <p>i'm thinking of some thing like lazy load but with on-click action.</p>
  
  <p>I appreciate your suggestions.</p>