THE Anchor, a discreetly marked bar on a far-flung block of Spring Street that styles itself as a celebrity hangout, flaunts on its Web site a curious come-on: ''We might even name a drink for you.'' Well, maybe not you. The Anchor, whose dive-bar-with-nautical-trimmings design evokes a yacht club as reimagined by Charles Bukowski, prides itself on its democratic door policy and on its eschewal of roped-off V.I.P. sections and other zoolike tactics for separating boldface names from the hoi polloi. (It's more like a petting zoo.) On the other hand, its cocktail menu, which is listed on an expansive chalkboard beside the bar, is a far more exclusive party. [ABSTRACT FROM PUBLISHER]