(a) An appeal may be taken by the prosecution from an order:
(1) Dismissing proceedings when jeopardy has not attached;
(2) denying authorization to prosecute a juvenile as an adult;
(3) quashing a warrant or a search warrant;
(4) suppressing evidence or suppressing a confession or admission; or
(5) upon a question reserved by the prosecution.
(b) An appeal upon a question reserved by the prosecution shall be taken within 14 days after the juvenile has been adjudged to be a juvenile offender. Other appeals by the prosecution shall be taken within 14 days after the entry of the order appealed.