PUBLIC MARKS with tags modification & javascript

Pixastic is an experimental library which allows you to perform a variety of operations on images using just a bit of JavaScript. The effects supported out of the box include desaturation/greyscale, invert, flipping, brightness/contrast adjustment, hue/saturation, emboss, blur, and many more.

Lightweight but rich data grid with resizable columns and a scrolling data to match the headers, plus an ability to connect to an xml based data source using Ajax to load the content. Similar in concept with the Ext Grid only its pure jQuery love, which makes it light weight and follows the jQuery mantra of running with the least amount of configuration. Features * Resizable columns * Resizable height and width * Sortable column headers * Cool theme * Can convert an ordinary table * Ability to connect to an ajax data source (XML and JSON[new]) * Paging * Show/hide columns * Toolbar (new) * Search (new) * Accessible API * Many more I'm planning to add an Editable and Resortable rows feature, as well as other cool GUI features. One of my main goal for the plugin is ultimately to keep it lightweight, maybe under 20k when compressed. Because otherwise you should probably stick with Ext Grid or YUI data table.

A very useful online book about how to use Greasemonkey, the Mozilla Firefox extension, to acquire power through special javascript programs.