Regarding Test 8.1a

Hey all,

To be more complete in the testing of the navindex and the access keys in 
Xforms the navindex order must change.

Currently the test is testing the navidex with the navindex's appearing in 
build order. This prevents the test from truly exploiting whether or not 
the mark-up has successfully navigated to the desired navidex unless the 
following happens:

- Input 1 changed to nav index 2.
- Input 2 keeps navindex 1.
- Input 3 changed to navindex 3.

By following this navindex order we can be assured that the navindex is 
opposite the build order in every case and the XForms test will reveal any 
true failures.

An update form appears below.

Thanks,

Erik