The adjudication of delinquency under review is affirmed upon a holding that: (a) the evidence at trial was sufficient to support the adjudication of delinquency, D.S.H. v. State, 323 So.2d 292 (Fla. 3d DCA 1975); and (b) no reversible error has been shown relative to the trial court’s rulings regulating the cross examination of the state witness Frank Bates. Pandula v. Fonseca, 145 Fla. 395, 199 So. 358 (1940); § 59.041, Fla.Stat. (1979).