2001-02-24  Almer S. Tigelaar  <almer@gnome.org>

	* src/workbook-control-gui-priv.h :
	Add sheet remove and sheet re-order menu items.

	* src/workbook-control-gui.c
	(wbcg_menu_state_sheet_count) : New, Take care of sheet counts dependant
	gui elements like the sheet remove/re-order menus.
	(wbcg_sheet_add) : Call menu_state_sheet_count from here.
	(wbcg_sheet_remove) : Idem.
	(workbook_control_gui_init) : Initialize the remove and re-order menu-items.