Overlay reports showing user interaction with web plug-in content are generated. Dimensions of elements within plug-in resources are determined by moving the elements to various locations with an output region and noting changes in overall dimensions of the output region. Once dimensions have been determined,...http://www.google.de/patents/US7584435?utm_source=gb-gplus-sharePatent US7584435 - Web usage overlays for third-party web plug-in content
