Review an existing script from the GCS Admin Toolkit. Display search results client-side. Public results are not limited to a specific merchant. Links to public feeds are provided in project details.
Avoid server-side processing of the feed. JSON is preferred, but ATOM is okay if it is easier to use with the existing script from code.google.com. JQuery is preferred if additional scripting is required. A JQuery feed formatting sample is provided at the end of the project details.
Existing script:
http://code.google.com/p/gcs-admin-toolkit/source/browse/trunk/src/html/gcs_analytics.html
Project details:
http://favorhood.com/neighborhood/google/search.html
Note: the existing script also resides in the Project Details page above. You can see that it does not return any results.