auto expand textareas

[airmax]

http://interface.eyecon.ro/docs/expander
+
http://docs.jquery.com/UI/Resizables
+
few fixes
=
http://drupal.org/node/111308

http://drupal.org/files/issues/textarea-grow.patch

also, great stuff is @
http://www.appelsiini.net/projects/jeditable/default.html