Sentence: in reaching that conclusion, we recede from the previous holding of this court in hall v. state, 505 so.2d 657, 658 (fla. 2d dca), cause dismissed, 509 so.2d 1117 (fla. 1987), in which we stated that an essential element of proof in regard to the crime of robbery is "that the accused had the specific intent to permanently deprive the owner of property.