2009-05-26  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* openoffice-write.c (xl_find_format): if the format is not simple
	  also include the simple portions in the hash
	(odf_print_spreadsheet_content_prelude): use accessor functions for
	  odf version
	(odf_write_styles): ditto
	(odf_write_settings): ditto
	(odf_write_conditional_style): new
	(odf_write_this_xl_style): use odf_write_conditional_style