Patent Document ID: 8291475
Application ID: 12112800

Base Claim:
1. A method for communicating between a website and an untrusted website to create a web mashup on the website, comprising: setting a domain property of the website and a domain property of the untrusted website to a same document domain to allow direct communication between the untrusted website and the website; creating a mediator frame that points to a page on the website; creating an untrusted frame that points to a throwaway sub-domain; and passing data between the website using the mediator frame and the untrusted website using the untrusted frame to create the web mashup on the website.

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Claim 11:
11. The method of claim 1 , further comprising: determining which type of domain code authorization a browser on the website uses; and exchanging data between the website and the untrusted website based on the type of domain code authorization of the browser.