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- 30 DM=144:
- 40 DIMRC$(DM),P$(DM)
- 50 DIMK$(DM)
- 60 DIML$(DM),J$(DM),TEL(DM)
- 70 DIMA$(DM):DIMB$(DM):
- 80 SS$="[160][160][160][160][160][160][160][160][160][160][160][160][160][160][160][160][160][160][160][160]":REM 20 SHIFT SPACE
- 90 S2$=" ":
- 95 S3$=S2$+" "
- 100 PL$=""
- 110 RV$="[153]":H$="":
- 120 UN$=CHR$(27)+CHR$(45)+CHR$(1):UF$=CHR$(27)+CHR$(45)+CHR$(0)
- 130 FF$=CHR$(12)
- 140 PRINT"[147]":POKE53280,0:POKE53281,0
- 150 T=0:C(0)=7:C(1)=11:C(2)=15
- 160 C$(0)=" T E L I S T E R "
- 170 C$(1)="[154](C) 1989"
- 180 C$(2)="[155]LAMBERT KLEIN
- 190 X2[178][195](C$(T))[171]1:X1[178]20[171](X2[173]2):Y1[178]C(T):Y2[178]1
- 200 [141]3460:[153][163]X1[170]1);C$(T):T[178]T[170]1:[139]T[178]3[167]T[178]0
- 210 CL[178]CL[170]1:[151]646,CL:[139]CL[179]19[167]190
- 220 [141]2820
- 230 [159]DV,DV,15:[139]SD[179][177]DV[167] [159]SD,SD,15
- 240 X[178]1:N[178]0:C[178]0
- 250 [137]1300
- 260 [153]"LOAD":X[178]N[170]1:N[178]X
- 270 X1[178]10:X2[178]17:Y1[178]07:Y2[178]1:[153]"LIST":[141]3460
- 280 [153][163]X1[170]1)" 'E' TO END ":[139]N[178]0[167]300
- 290 [151]646,15:Y1[178]1:[141]3460:[153][163]X1[170]1)""A$(X[171]1):Y1[178]4:[141]3460:[153][163]X1[170]1)""B$(X[171]1)
- 300 Y1[178]10:[141]3460
- 310 [151]646,15:Y1[178]13:[141]3460:[153][163]X1[170]1);
- 320 [153]"SYS ENTER NAME ";X:[153]""
- 330 [133]A$(X)
- 340 [153]"ON"S2$
- 350 [139]A$(X)[178]"E"[167]N[178]N[171]1:[137]1300
- 355 [139]A$(X)[178]""[167]N[178]N[171]1:[137]1300
- 360 A$(X)[178][200](A$(X)[170]SS$,16)
- 370 Y1[178]10:[141]3460:[153][163]X1[170]1)"PRINT#"A$(X):Y1[178]13
- 380 [141]3460:[153]""[163]X1[170]1);
- 390 [153]" ENTER NO. ";X:[153]""
- 400 [133]B$(X)
- 410 [153]"ON"S2$
- 420 [139][195](B$(X))[178]7[167]B$(X)[178][200](B$(X),3)[170]"-"[170][202](B$(X),4)
- 430 B$(X)[178][200](B$(X)[170]SS$,16)
- 440 X[178]X[170]1:N[178]X
- 450 [137]290
- 460 [143] PRINT-OUT
- 470 [139]N[179][177]0[167]510
- 480 [151]646,4
- 490 X2[178]16:X1[178]10:Y1[178]11:Y2[178]1:[151]646,10:[141]3460:[153][163]X1[170]1)"NOTHING TO PRINT
- 500 FORT=1TO500:NEXT:GOTO1350
- 510 OPEN4,4 :
- 515 POKE646,06:X1=10:X2=17:Y1=02:Y2=1:GOSUB3460
- 520 PRINTTAB(X1+1)" WAIT..."
- 530 IFN>DM-4THEN560
- 540 FORF=1TO4:J$(N+F)="[180] [167] ":K$(F)="[180] [167] "
- 550 NEXT
- 560 FORF=1TON:J$(F)="[180] "+A$(F)+"[167] ":K$(F)="[180] "+B$(F)+"[167] "
- 570 NEXT
- 575 POKE646,06:X1=10:X2=17:Y1=02:Y2=1:GOSUB3460
- 577 PRINTTAB(X1+1)" PRINTING..."
- 580 PRINT#4,CHR$(27)+CHR$(49);
- 590 PRINT#4,CHR$(27)+CHR$(71);
- 610 PRINT#4,CHR$(27)+CHR$(69);
- 620 PRINT#4,SPC(15);
- 630 PRINT#4,UF$
- 640 PRINT#4
- 650 PRINT#4,CHR$(27)+CHR$(53)
- 660 :FORX=1TONSTEP4
- 670 PRINT#4,"[207][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][208] [207][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][208]";
- 680 PRINT#4," [207][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][208] [207][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][183][208]"
- 690 PRINT#4,J$(X);J$(X+1);
- 700 PRINT#4,J$(X+2);J$(X+3);
- 710 PRINT#4,"[180]"SPC(17)"[167] [180]"SPC(17)"[167] [180]"SPC(17)"[167] [180]"SPC(17)"[170]"
- 720 PRINT#4,K$(X);K$(X+1);
- 730 PRINT#4,K$(X+2);K$(X+3);
- 740 PRINT#4,"[204][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][186] [204][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][186]";
- 750 PRINT#4," [204][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][186] [204][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][164][186]"
- 760 PRINT#4:PRINT#4
- 770 IFX=57THENPRINT#4,FF$;
- 780 NEXT:
- 790 FORY=1TO10:PRINT#4,CHR$(27)+CHR$(7):NEXT:PRINT#4,CHR$(27)CHR$(12)
- 800 FORY=1TO3:SYS11179:NEXT
- 810 PRINT#4:CLOSE4:GOTO1300
- 820 REM SAVE FILE
- 830 IFN=0THENN=X
- 840 X=0
- 850 IFN<>0THEN880
- 860 X2=15:X1=11:Y1=11:Y2=1:POKE646,10:GOSUB3460:PRINTTAB(X1+1)"NOTHING TO SAVE"
- 870 FORT=1TO500:NEXT:GOTO1350
- 880 PRINT"":A=0
- 890 POKE646,5:X1=1:X2=9:Y1=16:Y2=1:GOSUB3460:PRINTTAB(X1+1)" UNIT"DV
- 900 PRINTPL$" "DF$:NF$=""
- 910 PRINTPL$;:INPUT"FILENAME";NF$:IFNF$=""THEN1300
- 920 DF$=NF$
- 930 NF$="T."+NF$+",S,W"
- 940 OPEN2,DV,2,NF$:X=0
- 950 GOSUB2160:IFA=0THEN980
- 960 IFA=63THEN1040
- 970 GOTO1090
- 980 POKE646,1:X1=15:X2=13:Y1=20:Y2=3:GOSUB3460:PRINTTAB(X1+1)" SAVING FILE"
- 990 X=X+1:
- 1000 PRINT#2,A$(X):PRINT#2,B$(X):IFX=NTHEN1030
- 1010 IFX=>DM THEN1030
- 1020 GOTO990
- 1030 CLOSE2:A=0:GOTO1300
- 1040 X2=LEN(B$):X1=15:Y1=18:Y2=2:POKE646,2:GOSUB3460
- 1050 PRINTTAB(X1+1)""B$:PRINTTAB(X1+1)"REPLACE?"
- 1060 GETAN$:IFAN$=""THEN1060
- 1070 IFAN$<>"Y"THEN1030
- 1080 A=0:CLOSE2:NF$="@0:"+NF$:GOTO940
- 1090 X1=15:X2=LEN(B$)+2 :Y1=20:Y2=3:POKE646,2:GOSUB3460
- 1100 PRINTTAB(X1+1)""B$:
- 1110 FORT=1TO500:NEXT:GOTO1030
- 1120 PRINT"";
- 1130 REM LOAD FILE
- 1140 GOSUB3070:IFNT$="NOT"THEN1340
- 1150 MG$=" LOAD":FL$=DF$
- 1160 X=0:N=0:A=0
- 1170 X1=13:X2=12:Y1=20:Y2=1:POKE646,1:GOSUB3460
- 1180 PRINTTAB(X1+1)"[159]LOADING....."
- 1190 RN$=RN$+",S,R":OPEN2,DV,2,RN$
- 1200 POKE646,06:X1=10:X2=17:Y1=02:Y2=1
- 1210 GOSUB2170:IFA<>0THEN GOSUB3460:PRINTTAB(X1+1);B$:SYS11179:CLOSE2:GOTO1300
- 1220 X=X+1:N=N+1:INPUT#2,A$(X):INPUT#2,B$(X)
- 1230 IFX=>DMTHENPRINT"OVERLOADED!":FORTT=1TO1800:NEXT:E=DM:GOTO1260
- 1240 IF64ANDSTTHEN1260
- 1250 GOTO1220
- 1260 IFRIGHT$(RC$(0),1)=CHR$(32)THENRC$(0)=LEFT$(RC$(0),LEN(RC$(0))-1):GOTO1260
- 1270 IFRIGHT$(FL$,1)=CHR$(32)THENFL$=LEFT$(FL$,LEN(FL$)-1):GOTO1270
- 1280 CLOSE2:
- 1290 GOTO1300
- 1300 REM MENU
- 1310 SF$="(SORT FIRST)"
- 1320 IFN<0THENN=0
- 1330 PRINT"[147]"
- 1340 POKE53280,0:POKE53281,0
- 1350 SYS11179
- 1360 MG$=" LOAD"
- 1370 POKE646,14:X1=10:X2=17:Y1=5:Y2=10:GOSUB3460
- 1380 X=N
- 1390 PRINTTAB(X1+1)"[158]E[154]NTER/ADD"
- 1400 PRINTTAB(X1+1)"L[154]OAD"LM$
- 1410 PRINTTAB(X1+1)"[156]S[154]AVE"SM$
- 1420 PRINTTAB(X1+1)"[159]V[154]IEW"
- 1430 PRINTTAB(X1+1)"P[154]RINT
- 1440 [153][163]X1[170]1)"DEF^CONTSORT
- 1450 PRINTTAB(X1+1)"[155]D[154]ELETE
- 1460 [153][163]X1[170]1)"RCONTESTART
- 1470 PRINTTAB(X1+1)"[153]F[154]IND "SF$
- 1480 PRINTTAB(X1+1)"-[154]SCRATCH FILE
- 1490 [139]RC$(0)[178]""[167]RC$(0)[178]"TELISTER"
- 1500 [139]FL$[178]""[167]FL$[178]"MENU"
- 1510 [139][195](RC$(0))[179]15[167]RC$(0)[178]" "[170]RC$(0)[170]" ":[137]1510
- 1520 [139][195](FL$)[179]15[167]FL$[178]" "[170]FL$[170]" ":[137]1520
- 1525 [139]NT$[178]"NOT"[167]1560
- 1530 [151]646,06:X1[178]10:X2[178]17:Y1[178]02:Y2[178]1:[141]3460
- 1540 [153][163]X1[170]1)"" RC$(0)
- 1560 Y1[178]17:Y2[178]1:[141]3460:[153][163]X1[170]1)""FL$
- 1570 [161]A$:[139]A$[178]""[167]1570
- 1580 [139]A$[179][177]"R"[167]1630
- 1590 [153]"ARE YOU SURE?";
- 1600 [161]G$:[139]G$[178]"Y"[167][138]
- 1610 [139]G$[178]""[167]1600
- 1620 [137]1300
- 1630 NT$[178]""
- 1640 [139]A$[178]"D"[167]2560
- 1650 [139]A$[178]"L"[167] DV[178]DV(1):[151]12002,DV :[137]1130
- 1660 [139]A$[178]"(null)"[167]DV[178]DV(2):[151]12002,DV:[137]1130
- 1670 [139]A$[178]"^"[167]Y1[178]17:Y2[178]1: [141]3460:[153][163]X1[170]5)" SOPENOCONTRTSYSING ":[137]2220
- 1680 [139]A$[178]"F"[167]2360
- 1690 [139]A$[178]"E"[167]260
- 1700 [139]A$[178]"S"[167]DV[178]DV(1):[137]820
- 1710 [139]A$[178]"(null)"[167]DV[178]DV(2):[137]820
- 1720 [139]A$[178]"P"[167]470
- 1730 [139]A$[178]"V"[167]1770
- 1740 [139]A$[178]"-"[167]3020
- 1750 [139]A$[178]"Q"[167][160]DV:[160]SD:[144]
- 1760 [137]1560
- 1770 [143] *** VIEW SCREEN ***
- 1780 [139]N[179][177]0[167]1810
- 1790 X2[178]15:X1[178]11:Y1[178]11:Y2[178]1:[151]646,13:[141]3460:[153][163]X1[170]1)"NOTHING TO VIEW"
- 1800 [129]T[178]1[164]500:[130]:[137]1350
- 1810 R$[178]""
- 1820 [153]"LOAD":X1[178]13:Y1[178]2:Y2[178]2:[141]2780
- 1830 [153]" "R$"PRESS SPACE BAR TO SCROLL ":[129]T[178]1[164]100:[130]
- 1840 [139]R$[178]""[167]R$[178]"WAIT":[137]1860
- 1850 [139]R$[178]"WAIT"[167]R$[178]""
- 1860 [161]A$:[139]A$[178]""[167]1830
- 1870 [153]" NAMES"[166]12)"NUMBERS":X[178]0:[153]:[153]:
- 1880 [129]X[178]1[164](N):X$[178][196](X)
- 1900 [139][195](X$)[179]3[167]X$[178]X$[170]" ":[137]1900
- 1905 X$[178]"#"[170]X$
- 1910 [153]""X$;[166]1);
- 1920 [153]"CONT "A$(X);" "B$(X)
- 1930 [161]A$:[139]A$[178]""[167]1930
- 1940 [139]A$[178]"\"[167]X[178]N:
- 1950 [130]
- 1955 X1[178]1:X2[178]27:Y1[178]01:Y2[178]1:[151]646,3:[141]3460
- 1960 [153][163]X1[170]1)" ARE ENTRIES CORRECT (Y/N)"
- 1970 [161]C$:[139]C$[178]""[167]1970
- 1980 [139]C$[178]"Y"[167]2000
- 1990 [139]C$[178]"N"[167] 2025
- 2000 [139]C$[179][177]" "[167]1300
- 2010 [151]646,[194](646)[170]1:[141]3460:[137]1955
- 2020 [143] *** CHANGE/CORRECT ENTRY ***
- 2025 X1[178]1:X2[178]27:Y1[178]01:Y2[178]2:[151]646,14:[141]3460
- 2030 [153][163]X1[170]1);:[133]"CHANGE WHICH ENTRY";E$:E[178][197]([200](E$,3))
- 2036 [139]E[177]DM[167]2025
- 2038 [141]3460
- 2050 [153]S3$:[153]S3$:[153]"ONON";
- 2060 X[178]E:[153][163]X1[170]3);A$(E):[153][163]X1[170]3);B$(E)"PRINT#":[153]"ONON";
- 2070 [153][163]X1[170]1)"";:[133]N$:
- 2075 [153][163]X1[170]1)"";:[133]NO$
- 2077 [139][195](NO$)[178]7[167]NO$[178][200](NO$,3)[170]"-"[170][202](NO$,4)
- 2080 A$(X) [178][200](N$[170]SS$,16)
- 2090 B$(X) [178][200](NO$[170]SS$,16)
- 2095 [141]3460
- 2100 [153][163]X1[170]1)"ANOTHER (Y/N)
- 2110 POKE19,0
- 2120 GETAN$:IFAN$=""THEN2120
- 2130 IFAN$="Y"THEN2025
- 2140 IFAN$="N"THEN2000
- 2150 GOTO2095
- 2160 REM *** READ DISK ERROR CHANNEL ***
- 2170 PK=PEEK(186):IFPK<8 OR PK>12THENPK=DV
- 2180 INPUT#DV,A,B$,C,D
- 2190 RETURN
- 2200 REM *** SORTING ***
- 2210 IFN<0THEN1300
- 2220 S1=N
- 2230 S2=S1
- 2240 S2=INT(S2/2):IFS2=0THEN2340
- 2250 S3=1:S4=S1-S2
- 2260 S5=S3
- 2270 S6=S5+S2:IFA$(S5)<A$(S6)THEN2320
- 2280 IFA$(S6)=A$(S5)THENPRINT"DUPLICATE "A$(S6)" "B$(S6)" "B$(S5)
- 2290 S7$=A$(S5):Z$=B$(S5):A$(S5)=A$(S6):B$(S5)=B$(S6):A$(S6)=S7$:B$(S6)=Z$
- 2300 S5=S5-S2:IFS5<1THEN2320
- 2310 GOTO2270
- 2320 S3=S3+1:IFS3>S4THEN2240
- 2330 GOTO2260
- 2340 GOTO1330
- 2350 REM *** FIND NUMBER ***
- 2360 H=N:L=1:R=0
- 2370 IFN=0THEN1300
- 2375 X2=23:X1=7:Y1=17:Y2=1:GOSUB3460
- 2380 PRINTTAB(X1+1)"WHOSE TELEPHONE NUMBER:":PRINT:PRINT
- 2390 INPUTN$:LE=LEN(N$)
- 2400 M=INT((H+1-L)/2)+L
- 2410 IFH-L<5THEN2450
- 2420 IFN$=LEFT$(A$(M),LE)THENR=M:GOTO2470
- 2430 IFN$>LEFT$(A$(M),LE)THENL=M+1:GOTO2400
- 2440 IFN$<LEFT$(A$(M),LE)THENH=M-1:GOTO2400
- 2450 FORJ=LTOH:IFN$=LEFT$(A$(J),LE)THENR=J
- 2460 NEXT
- 2470 X1=1:X2=35:Y1=19:Y2=1:POKE646,7: GOSUB3460
- 2480 PRINTTAB(X1+1);
- 2490 IFR=0THENPRINT"NOT FOUND":FORT=1TO780:NEXT:SF$="[154]([146]SORT FIRST[154])":GOTO1330
- 2500 PRINT"[158]";A$(R)" "B$(R)
- 2510 X1=1:X2=35:Y1=22:Y2=1:POKE646,15: GOSUB3460
- 2520 PRINTTAB(X1+11) "PRESS ANY KEY"
- 2530 GETA$:IFA$=""THEN2530
- 2540 GOTO1330
- 2550 REM *** DELETE *********
- 2560 PRINT"[147]";
- 2570 IFN<1THEN1300
- 2580 X1=14:Y1=1:Y2=2: GOSUB2780:PRINT""
- 2590 FORX=1TONSTEP2:X$=STR$(X):X$=RIGHT$(SS$+X$,3):PRINT""X$"[154]"A$(X);TAB(20);
- 2600 IFX=>NTHEN2660
- 2610 X$=STR$(X+1):X$=RIGHT$(SS$+X$,3):PRINT""X$"[154]"A$(X+1)
- 2620 IFN=1THENNEXT:GOTO1300
- 2630 GETQ$
- 2640 IFQ$="\"THENX=N:GOTO2660
- 2650 S=PEEK(653):IFS=1ORS=2ORS=4THEN2630
- 2660 NEXT:PRINT:PRINT"[158]'0'FOR MENU":PRINT"":
- 2670 POKE198,0:FORT=1TO100:NEXT
- 2680 INPUT"DELETE WHICH ENTRY 0[157][157][157]";E:IFE=0THEN1300
- 2690 IFE>N THEN1300
- 2700 PRINT"TO":INPUTE2:IFE2=0THENE2=E
- 2705 IFE2>NTHENE2=E
- 2710 FORN2=ETOE2
- 2720 PRINT""A$(E),B$(E)
- 2730 A$(E)="":B$(E)="":FORX=ETON:
- 2740 A$(X)=A$(X+1):B$(X)=B$(X+1):NEXT:N=N-1
- 2750 IFN=<0THENN=0
- 2760 NEXTN2:E2=0
- 2770 GOTO1330
- 2780 POKE646,13:X2=4:GOSUB3460
- 2790 PRINTTAB(X1+1)"\ TO"
- 2800 PRINTTAB(X1+1)"HALT"
- 2810 RETURN
- 2820 REM **** CHECK FOR DEVICE PRESENT ****
- 2830 D=0:O=0:FORC=8TO11:OPEN15,C,15:CLOSE15:IFST<>0THEN2850
- 2840 D=D+1:DV(D)=C:O=O+1
- 2850 NEXT:MM=D:D=0
- 2860 FORC=1TOO:OPEN15,DV(C),15,"UI":INPUT#15,EN,EM$,A,B:DZ$=RIGHT$(EM$,4)
- 2870 IFDZ$="1581"THENDO$=RIGHT$(DO$,12)
- 2880 :DO$=LEFT$(DO$,12)
- 2890 IFC=1THENZ1$=DZ$:ZO$=DO$
- 2900 IFC=2THENZ2$=DZ$:Z3$=DO$
- 2910 IFO=1THENZ2$=Z1$:Z3$=ZO$
- 2920 IFC>2THENY1$=DZ$:Y2$=DO$
- 2930 CLOSE15: NEXT:
- 2940 BK=1
- 2950 IFDV(2)=0THENBK=0:DV(2)=DV(1)
- 2960 DV=DV(1):SD=DV(2)
- 2970 POKE186,DV
- 2980 IFMM=1THENLM$="":SM$="":RETURN
- 2990 LM$=" SHFT/L"+STR$(DV(2))
- 3000 SM$=" SHFT/S"+STR$(DV(2))
- 3010 RETURN
- 3020 MG$="SCRATCH":SYS11818:POKE53280,2:GOSUB3070:IFNT$="NOT"THEN1340
- 3030 SC$="S0:"+RN$:PRINT#DV,SC$
- 3040 X2=LEN(RN$)+LEN(NT$)+9:X1=20-(X2/2):Y1=2:Y2=3 :POKE646,10:GOSUB3460
- 3050 PRINT:PRINT""TAB(X1+1);MID$(RN$,3);NT$;" SCRATCHED!"
- 3060 FORT=1TO500:NEXT: GOTO1300
- 3070 PRINT"[147]"
- 3080 X1=21:X2=15:Y1=1:Y2=5 :POKE646,5:GOSUB3460
- 3090 PRINT
- 3100 PRINTTAB(X1+2)"CURSOR/RETURN"
- 3110 PRINTTAB(X1+2)"TO"MG$" FILE"
- 3120 PRINTTAB(X1+2)"\ FOR MENU"
- 3130 SYS11818
- 3140 POKE646,06:X1=10:X2=17:Y1=02:Y2=1
- 3150 E=PEEK(254)
- 3160 GOSUB2170:IFA<>0THENGOSUB3460:PRINTTAB(X1+1)""B$:A=0:NT$="NOT":RETURN
- 3170 PRINT"[155]";
- 3180 IFE<>0THEN3220
- 3190 X1=28:X2=09:Y1=0:Y2=7:GOSUB3460
- 3195 PRINT:PRINT
- 3200 PRINTTAB(X1+1)" NO 'T'":PRINTTAB(X1+1)"FILES ON":PRINTTAB(X1+1)" DISK"
- 3210 NT$="NOT":RETURN
- 3220 X1=1:X2=18:Y1=1:Y2=E+2:POKE646,6:IFY2>20THENY2=20
- 3230 LG=0:BG=0:A=1
- 3240 IFE>19THENLG=E-19
- 3250 GOSUB3460
- 3260 P$(A+BG)=RV$
- 3270 ED=E-LG+BG:IFED>ETHENED=E
- 3280 PRINTH$: FORT=1+BGTOED
- 3290 PRINTTAB(X1+2)""P$(T);RIGHT$(RC$(T),LEN(RC$(T))-2)""
- 3300 NEXT
- 3310 GETA$:IFA$=""THEN3310
- 3320 IFA$=CHR$(13)THEN3430
- 3330 IFA$="\"THEN1300
- 3340 P$(II+BG)="":P$(1+BG)=""
- 3350 IFA$=CHR$(17)THENA=A+1: IFA=20THENBG=19:A=1:GOSUB3460
- 3360 IFA$=CHR$(17)THEN IFA>ETHENA=1:BG=0:GOTO3250
- 3370 IFA$=CHR$(145)THENA=A-1:IFA<1THENIFBG=19 THEN BG=0:A=19:GOSUB3460
- 3380 IFA<1ANDE>19THENBG=19:A=1:GOSUB3460
- 3390 IFA+BG>ETHEN3230
- 3400 IFA<1THENA=E:GOSUB3460
- 3410 P$(A+BG)=RV$:II=A
- 3420 GOTO3270
- 3430 RN$=RC$(A+BG):P$(A+BG)=""
- 3440 DF$=MID$(RN$,3)
- 3450 RETURN
- 3460 REM WINDOW
- 3470 POKE11486,X1:POKE11488,X2:POKE11487,Y1:POKE11489,Y2:SYS11284:RETURN
-