The Judge of the Municipal Court shall preside over that Court and try and determine all cases over which that Court has jurisdiction. In the event of the Judge's temporary absence or disability, the Manager shall appoint a member of the Harrison County Bar to preside over the Court, and perform the duties of the Judge thereof, during the absence or disability of the regular Judge, and the Judge's salary shall be transferred to and paid to the temporary Judge for the time of service as such Judge.