A jQuery plugin that auto-expands textareas to fit the contents as a user types.
The expandable plugin has 4 settings:
duration- The speed of the animation when expanding (or shrinking). Default is 'normal'.
interval- The interval at which it checks the textarea. Default is 750.
within- The number of rows left before expanding. Default is 1.
by- The number of rows to expand by. Default is 2.
The expandable plugin is licensed under the MIT License (LICENSE.txt).
Copyright (c) 2010 Brandon Aaron