roll = new Array()
roll[0]="airpro_185/varofoil_1.jpg";
roll[1]="airpro_185/chilledbeams185.jpg";
roll[2]="airpro_185/ap_04.jpg";
roll[3]="airpro_185/bostonwheel.jpg";
roll[4]="airpro_185/gtmse_w10.jpg";