6. The computer program product of claim 5 , wherein the operation to directly associate the cGUID and the iGUID with the data set comprises generating markup code comprising the cGUID and the iGUID.
6. The computer program product of claim 5 , wherein the operation to directly associate the cGUID and the iGUID with the data set comprises generating markup code comprising the cGUID and the iGUID. 8. The computer program product of claim 6 , wherein the markup code includes attributes attached to the first data element that specify the cGUID and the iGUID.