4800 IF ICRT<1 THEN LOCATE V,H+SHI:RETURN:REM VTAB,HTAB
4802 LOCATE V,H:RETURN
4810 LOCATE V,POS(1):RETURN:REM VTAB
4850 VT=CSRLIN:IF ICRT<1 THEN LOCATE VT,H+SHI:RETURN:REM HTAB
9900 ER=ERR
9901 GOSUB 4400:II=0:FOR IJ=1 TO N3:IF ER=ER%(IJ) THEN II=IJ:IJ=N3
9902 NEXT
9903 V=3:H=3:GOSUB 4800:PRINT"THE FOLLOWING ERROR HAS OCCURED:":V=V+2:GOSUB 4800:PRINT DQ$ER1$(II)DQ$
9904 V=CSRLIN+3:GOSUB 4800:IF II>0 THEN 9908
9906 PRINT"PLEASE REPORT ERROR "ER:V=V+1:H=3:GOSUB 4800:PRINT"AT LINE "ERL" IN PROGRAM "DQ$"PRINT"DQ$:V=V+1:GOSUB 4800:PRINT"TO NOLO PRESS (415-549-1976).":V=V+2:GOSUB 4800:PRINT"PRESS ANY KEY TO END":GOTO 9930