A query is separated into subqueries including a first subquery containing terms applicable to a first data store and a second subquery containing terms applicable to a second data store, where both data stores maintain information regarding the documents. The mechanism includes a support shaft, a drive rod spaced apart from the support shaft, and a toggle link coupled to the drive shaft. In one embodiment, the catalyst precursor further comprises a cellulose-containing material. In one embodiment, the gaming system provides a number of drawing entries when a wager placed by a player meets at least a wager threshold amount, wherein the number of drawing entries provided is based on a ticket award amount. The tube carriers cooperatively define a number of reaction gas passages. Information indicating the decoding sequence of pictures functioning as access points and attribute information indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium.