Date Range Picker plugin is an interactive component specifically designed for choosing date ranges. It is built on top of jQuery UI and is powered by Date.js & jQuery UI CSS Framework making it feature rich and highly customizable.
Date Range Picker will be generated based on any values that are in the inputs at page load. Since each value is parsed by Date.js, you could even begin with a range like “today – next week” in the input, and the date pickers will be set accordingly.
Although this plugin is quite powerful, it is still work-in-progress. It has been tested in Firefox 2/3, Safari 3, and IE6/7. Developed by Filament Group; Date Range Picker is available for download under MIT license. You can find further information, demo & download on Filament Group Website.