Amends the Clerks of Courts Act. Removes language providing for the compensation of Clerks of the Circuit Court. Provides instead that the salary of a clerk of the circuit court elected or appointed after the effective date of the amendatory Act shall be set as a percentage of the salary of Judges of the Circuit Court and shall be in the following amounts: in counties where the population is less than 14,000, 55%; in counties where the population is 14,001 to 30,000, 60%; in counties where the population is 30,001 to 60,000, 65%; in counties where the population is 60,001 to 100,000, 70%; in counties where the population is is 100,001 to 200,000, 75%; in counties where the population is 200,001 to 300,000, 80%; in counties where the population is 300,001 to 3,000,000, 85%; and in counties where the population is over 3,000,000, 90%. Requires the State to furnish 66 2/3% of the total annual salary to be paid to a clerk of the circuit court, and the county to furnish 33 1/3% of the total annual salary. Provides that if, on the effective date of the amendatory Act, the salary of a clerk is greater than the percentage of the circuit judges salary in the provisions, that circuit clerk's salary shall not be reduced.