An overhead roll-up door assembly for a vertically moving door to permit and prohibit access to an opening, the door assembly having a door panel with two faces and opposing marginal and lateral edges, and at least two wind locks attached proximate each marginal edge. The stored value account can be linked to a stored value payment vehicle issued to a player. , an index print or layout print mode in which a plurality of images are printed on one print medium. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams. The blade defines an exterior chain guide surface adapted for slidingly abutting an associated chain of an associated chain drive system. Once the responses are analyzed, the processor produces an output that is indicative of the participant’s credibility.