Summary
The code required to make the images on our product listing page draggable could best be described as minimal. It's also very easy code to get to grips with. As the example highlighted, it's the mechanics of what you want to achieve with the Drag-and-Drop utility's functionality that takes far more consideration.
A close descendant of Drag-and-Drop, the Slider, is even easier to implement and can be a very effective and visually appealing addition to your pages. Although this control is relatively basic and compact, it still provides a series of custom events to hook into and a range of configurable properties.
Both the Resize utility and the Layout manager, which combines several resizable panels, allow for fluid page layouts giving our visitor full control over the size and/or position of the screen elements.