Comment 8 for bug 1638733

Reviewed: https://reviews.mahara.org/7279
Committed: https://git.mahara.org/mahara/mahara/commit/6d410bf980a84b13263d46109e1c69bac885e9d8
Submitter: Robert Lyon (<email address hidden>)
Branch: 16.04_STABLE

commit 6d410bf980a84b13263d46109e1c69bac885e9d8
Author: Robert Lyon <email address hidden>
Date: Thu Nov 3 11:25:19 2016 +1300

Bug 1638733: Static pages save - need to check if element is present

On institution static pages we have the 'use default' option but that
is not present on the site static pages

So we need to check for it correctly in javascript

behatnotneeded

Change-Id: Ifb063083dc5e77f890441f269478d3e9e851be4e
Signed-off-by: Robert Lyon <email address hidden>
(cherry picked from commit de61fbccc484382a88a1a7a2500e3f74ed6d6095)