@ PUR+1,PUC+1 to LDR-1,LDC-1 &DruhCary
RUPROW
RUPCOL
LDOWROW
LDOWCOL
DRUHCARY
ROWPODIL
COLPODIL
ROWZBYT
COLZBYT
ZPOZDENI
MAXZPOZ
DELAY
DELAY
R:\FXP\O\
MOD_WIN.FXP
R:\FXP\O\MOD_WIN.PRG