The textarea's height will automatically adjust to hold the entire size of the text, keeping it visible and not showing a scroll bar.
DynamicTextarea is a reusable class that can by applied to any textarea tag on a page.
Because the plugin only adjusts the height of the textarea, any CSS style can be applied.
Minimum rows can be preset for a textarea, so it won't reduce itself to a single line, looking like an input field.
· MooTools 1.3 or higher
· Opera may fail with certain CSS styles. Test before using.