2004-03-18  Jody Goldberg <jody@gnome.org>

	* ms-excel-write.c (excel_write_WINDOW2) : We only support frozen
	  panes.  Set the flag indicating that this was only a freeze, not a
	  split too.
	(excel_write_PANE) : docs are wrong.  The field indicates what type of
	  freezing.
	(excel_write_selections) : rework to match XL.
	(excel_write_SCL) : Only write the record if zoom != 100%

	* ms-excel-read.c (excel_read_SELECTION) : Allow the active pane from
	  the PANE record to override the default of 3.
	(excel_read_PANE) : store the active pane.