lazierLoad is Bramus! his take at writing a delayed javascript image loader for use with PrototypeJS. lazierLoad automatically hooks itself to the page, finds all images and only loads those appearing “above the fold” resulting in faster page loads. The images not located in the viewport, are not...

The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser[1]. When activated, it will prevent user activity with the page (or part of the page) until it is deactivated. BlockUI adds elements to the DOM to give it both the appearance and behavior of...