With 200 lines of JavaScript, you can drag and drop table content. Content of the HTML table cells can be dragged to the another table cell or another table. Script has built in autoscroll and option to forbid landing to some table cells. Table could have rowspan or colspan cells and different background color for every cell.

In order to detect destination table cells, script calculates all table cell coordinates / dimensions and store them to the arrays. Arrays are searched inside onMouseMove handler and when user release left mouse button, object will drop to the current table location.

Requirements: FireFox 3, Internet Explorer 6 and Google Chrome
Demo: http://www.redips.net/javascript/drag-and-drop-table-content/
License: License Free