This is minimal library to load image lazy. Images will be loaded when they are shown.
Clone repository and open index.html.
$ git clone git@github.com:1000ch/lazyload.git
$ cd lazyload
$ open index.html<img src='before.png' data-src='after.png' width='100' height='100'>
<script src='lazyload.js'></script>
<script>new Lazyload();</script>I recommend you to set blank DataURI to src attribute,
and include this script into project's concatenated file.
<img
src='data:image/gif;base64,R0lGODlhAQABAIAAAP//////zCH5BAEHAAAALAAAAAABAAEAAAICRAEAOw=='
data-src='after.png' width='100' height='100'>MIT.