The applet code is produced by a javascript helper file. Thus, you aren't tied to a specific server side implementation and even a simple static page (such as this one) is easy to writte.

You can have several independent editors in the same page. Here is a first one:

By default, the editor expand to the parent DOM available size. You can limit the size like in the first example by putting it into a dim with a fixed size.



Sample link to show the save check security when the user wants to quit the page... (Seems this only works well on Linux still)