Patent ID: 7783721

Claim:
A method of operating a computer network to add function to a representation of a web page comprising: downloading said representation of said web page at a processor of a client computer, said downloading operation being performed by said processor; when said web page is downloaded, said processor automatically executing a first code module associated with said web page, wherein execution of said first code module initiates retrieval of a second code module; receiving, at a server system, information from said processor; providing, from said server system, said second code module having a service response, said service response being formed in response to said information; downloading said second code module to said processor; and said processor initiating execution of said second code module at said processor, wherein said second code module includes a web address for a second web page, and said method further comprises: downloading information content from said second web page at said processor in response to said execution of said second code module; and presenting said information content in said service response at said processor.