1) jQuery FullCalendar: FullCalendar is a jQuery plugin that provides a full-sized, drag & drop calendar like the one below. It uses AJAX to fetch events on-the-fly for each month and is easily configured to use your own feed format (an extension is provided for Google Calendar). It is visually customizable and exposes hooks for user-triggered events (like clicking or dragging an event). It is open source and dual licensed under the MIT or GPL Version 2 licenses.
Just recently FullCalendar 1.5.1 is released which is bundled with jQuery 1.5.2. It has all 3 Day, Week and Month view. You can see it's preview in screen-capture below: Read the rest of this entry »