Best Rich Text Editor for web application having dynamic form

Question

Best Rich Text Editor for web application having dynamic form with many text editor. 1)text editor can easily trnsform textarea 2)Light weight

Answer 1

Nicedit

Will easily transform all you textareas (or just one)

Has occasional css-leakage problems (beacuse it doen't use heavy iframes)

Image upload works great, painlessly if you're willing to go through nicedit server. If you don't like that, you can roll your own. The built-in image uploader sticks images @ imageshack. Pretty slick.

It's easy/quick/dirty, but works in a lot of situations.

Casual need for WYSIWYG users seem to love it.