A system and method of detecting and authenticating a watermark on a document such as a check which is supposed to include a watermark having known characteristics to verify the authenticity of the document. A microcomputer and a microcomputer scribed line are provided therein and wiring is not performed on the microcomputer on the evaluation chip. The motorized window treatment may comprise brackets having buttons that may be actuated to release the headrail from a locked position, such that the head rail may be rotated into the service position. A last step includes establishing an agreement among the vendors in which a first vendor agrees to sell to a second vendor, upon demand at a future point in time, up to the then current inventory quantity of the item at the then current price communicated over the information network by the first vendor to the second vendor . The process is continuously repeated in order to generate a stream of fused images.