Deleting scripts

Deleting scripts

Hello - 

I am working with writing scripts for field actions on a form.

I wrote some simple scripts to cause an alert box to appear, etc. when a field on the form was "user input".

However, now I cannot delete the script.  I go into the free form script and delete the lines, but, when I access the form and change the field, Zoho puts up an "Error message" that it cannot execute the user script.  Yet - there is nothing in the script I can see?

I am sure this is simple to fix, I just cannot find out where to completely delete the script.

Thanks,
-D