How can I skip tab stops for read only fields?

Hi,

I am creating a form using Livecycle ES2 and have a Q.

I have a yes and no checkbox which when yes is clicked makes another checkbox and date field read only. When I click no, they are opened for data entry. This works fine, but I have found when I click Yes and then press tab, it still stops at the read only fields.

Logic and well...pretty much every other thing i have done this in skips the fields.

Is there a way to make it skip the field if it is read only? I am guessing it would be along the lines of when the field is entered and is read only, it will automatically go to the next tab stop.

Any suggestions?