I've come across another data grid implementation, this time base on mootools. One interesting feature of AJAX datagrids is the ability to scroll unlimited number of records without reloading the main page. Using the scroll bar instead of a opage numbering system can dramatically increase productivity when playing with large datasets. But one advantage of pagenumbering is that it is a good indication of where you stand and page number is often remembered by users as an efficient way of finding specific datarows. DrasticTools is a collection of PHP and JS scripts that generate AJAX-based data managers and viewers for MySQL tables. DrasticGrid is a data grid that supports pagination, sorting, insertions, deletion and update of records : the most unique feature it implements is precisely the page number indication in the dynamic scroll bar, as highlighted on the screenshot above.