Hi,
This is way out of my comfort zone but I guess the issue is that you can’t access the parent cross-domain. If both pages were on the same domain I believe it would work. The issue is probably compounded due to one page being on https also.
You can send messages between pages cross domain if you have access to both pages but its quite complicated and above my skill level but I managed to get this example to work. The routine was taken [URL=“http://benalman.com/projects/jquery-postmessage-plugin/”]from here and I originally used it to automatically resize the iframe based on its content in a fluid design…
I’m not sure if that will work on https sites though as there may be other restrictions.
Perhaps one of the js experts can chime in here 