jQuery.fracs, an impressive jQuery plugin, lets us detect the part of an HTML element that is currently in the viewport, the fraction it takes of the complete viewport and the rest that may be visible.
Also, it can get the coordinates of the visible rectangle in document, element and viewport space.
A grumble can be rotated around a given element at any angle, all 360 degrees. Any distance can be specified. Any CSS style can be applied. There’s auto-magic size adjustment for use with localised text. FX queues for animating multiple grumbles. And it works in IE6+, and modern browsers.
Are you a GitHub fan? We all know that GitHub is the perfect place to store repositories of open source code. GitHub seems to understand that most repo sites are usually boring so they’ve spiced their site up with some catchy CSS and great JavaScript features. One tiny piece of the GitHub design David Walsh loves are the basic buttons.
