I am not familiar with this since I do not use it, but I remember seeing posts about it. You might want to do searches on this forum to see if you can find the answer. I would try keywords such as iFrame, cross-browser, etc...
Try google too. Might lead more results since I know there are EA answers on Stackoverflow.
thanks for the reply.
Of course I'll keep trying
I'll try to find an answer too in the mean time.