	Logical*1	Display_All_Flag,	exit_flag,	user_flag
	Logical*1	Process_Flag,		redraw_flag,	help_flag
	Logical*1	Unknown_Flag,		jbctl_flag,	page_number
	Logical*1	Page_Index,		Mark_Flag,	RemK_Flag
c
	common /Flags/	display_all_flag,	exit_flag,	user_flag,
	1		process_flag,		redraw_flag,	help_flag,
	1		unknown_flag,		jbctl_flag,	page_number,
	1		page_index,		Mark_Flag,	RemK_Flag
c
	Volatile Flags
c
