Said court shall have terms of two months' duration beginning with the first Monday
of every other month commencing July 2, 1979, to be held at the place provided for
holding the same in Cobb County, and such terms shall remain open for the transaction
of business until the next succeeding term of said court. Each term of said court
shall have a jury and a nonjury calendar. When there are not sufficient contested
jury cases the judge of said court, in his own discretion, may omit the drawing of
a jury for any term of said court; however, this will not prohibit said judge from
having a nonjury calendar during any term of court at which said judge omits having
jury cases.