#12 Javascript breakage patch in of_text.inc

[Jens S. Benecke]

I have changed the Javascript validation to use the
form element NAMES instead of numbers because

a) some browsers tend to name things
differently than others in JS

b) this breaks when you freeze() and
unfreeze() random elements, at least it seems this way

c) I felt like it. ;)

Here's the patch:

[Jens S. Benecke]