SUBROUTINE TABHOR(ITBTBL)
      DIMENSION ITBTBL(1)
      COMMON /TKTRNX/ TMINVX,TMINVY,TMAXVX,TMAXVY,TREALX,TREALY,
     1 TIMAGX,TIMAGY,TRCOSF,TRSINF,TRSCAL,TRFACX,TRFACY,
     2 TRPAR1,TRPAR2,TRPAR3,TRPAR4,TRPAR5,TRPAR6,KMOFLG(8),KPAD2,
     3 KBAUDR,KGNFLG,KGRAFL,KHOMEY,KKMODE,KHORSZ,KVERSZ,KTBLSZ,
     4 KSIZEF,KLMRGN,KRMRGN,KFACTR,KTERM,KLINE,KZAXIS,KBEAMX,KBEAMY,
     5 KMOVEF,KPCHAR(5),KDASHT,KMINSX,KMINSY,KMAXSX,KMAXSY,KEYCON,
     6 KINLFT,KOTLFT,KUNIT
      KFLG=0
      DO 10 K=1,KTBLSZ
      IF(ITBTBL(K).NE.0)KFLG=1
      IF(ITBTBL(K).GT.KBEAMX)GO TO 20
10    CONTINUE
      IF(KFLG.EQ.0)GO TO 30
15    CALL NEWLIN
      GO TO 30
20    IF(ITBTBL(K).GE.KRMRGN) GO TO 15
      CALL MOVABS(ITBTBL(K),KBEAMY)
      CALL ALFMOD
30    RETURN
      END