I have a web page with some javascript inside that will be embedded as iframe in different websites. I need to adjust the behaviour of my page according to the website in which it's being run. For this purpose, I tried to read top.location.href from my page, but that raised an error:
Unsafe JavaScript attempt to access frame with URL http://website.url from frame with URL http://mypage.url. Domains, protocols and ports must match.
Is there some way to go around this?
This is as you stated the same origin policy and it is in place for security reasons. Without changing the users browser there is no way around it.