Lazy-loaded images
This plugin will lazy-load the img elements you call it upon. Images are then loaded and displayed once scrolled upon (and on page load if they are in the viewport). You must specify the images' sizes in either HTML or CSS for it to work properly.
$('img.lazy').lazy();
Lazy is built using Grunt. Simply run grunt at the project root to run the source through JSHint and uglify it into the dist folder.