Now Available!

Almost all of my javascript code has been moved over to its new home at The Javascript Toolbox. Please go there to find the latest scripts, information, etc. These pages will remain here for a while for historical purposes in case anyone needs a production copy of old code.
[Toolbox]  [Example]  [Source]
In order to simulate "disabled" fields you need to disable the user from entering fields. This script "pushes" the user to the next field when they try to enter a disabled field.

It skips hidden fields, disabled fields, etc. It also wraps around to the beginning of the form when the end is reached.

It disables use of "shift-tab" to go back, and is disabled on SunOS because of browser-implemetation issues on that platform.