This cause having been orally argued before the court, the briefs and record on appeal having been read and given full consideration, and appellants having failed to demonstrate reversible error, the judgment of the lower court hereby appealed is affirmed. Rule 1.540, Rules of Civil Procedure, 31 F.S.A.; Winter Park Arms, Inc. v. Akerman (Fla.App. 1967) 199 So.2d 107.