Patent ID: 7979807

Claim:
A method for communicating between browser frames, wherein said browser frames are part of one frameset element served by a first domain server, and wherein at least one of said browser frames is served by a second domain server different from the first domain server, said method comprising: generating a notification of a change of state of a first browser frame directly served by said first domain server, said notification comprising a URL call to an address on said second domain server; transmitting, using said frameset element, said notification to said second domain server, wherein said frameset element is transmitting on behalf of a second browser frame directly served by said second domain server in order to cause a change of state of second browser frame; interpreting said notification on said second domain server; and causing a change of state of said second browser frame in accordance with said interpretation of said notification on said second domain server by pulling data from said second domain server into said second browser frame.