Whenever a civil action is commenced by the filing of the original complaint with the circuit clerk, the clerk shall enter the case into the automated register which will randomly and equally assign the case to one of the two divisions of the court. The clerk shall record the court division number on the face of the original complaint and include a duplicate of the register receipt in the court record. Thereafter, pleadings, motions, orders, and all papers in the case shall identify the division in which they are to be filed.