Is it possible to get a page within an iframe to refresh the entire main page?

At the moment I run a wordpress blog and I get users to authenticate within an iframe. However there is information in side bars that does not refresh. Is there some way I can do a whole of page redirect开发者_开发技巧 to

http://wordswithfriends.net/?page_id=386

after login?

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You can set parent.location.

parent.location = 'http://wordswithfriends.net/?page_id=386';