[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 640: Trying to access array offset on value of type bool
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 642: Trying to access array offset on value of type bool
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 650: Undefined array key "user_id"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 1334: Undefined array key "user_type"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 659: Undefined array key "user_type"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/auth/auth.php on line 65: Undefined array key "user_permissions"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/auth/auth.php on line 424: Undefined array key "user_type"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/user.php on line 119: Undefined array key "user_lang"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/user.php on line 120: Undefined array key "user_dateformat"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/user.php on line 121: Undefined array key "user_timezone"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/user.php on line 653: Undefined array key "user_timezone"
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/user.php on line 417: Undefined array key "user_allow_viewonline"
JFIFϑRTy*Y$wi39ї*ƗbNwRjm.z{ʏ~ 5sGb#7c.Di,fOt>[Am^wf6?AR kfw۸,b%/+TN1_,>g{moU`U8tB^4vѸdzb]>xok Y;pD+qI9&1'W\iԝ9QMG1FVIN %+]/ҳh|nӚKyU>%*_\M*ù;H:Ы䧉D >#DV?cT:6x0Nt Elq<՜ٺJ 6q&-WGíV =Gmm >][LȮC?ty܄׍Sԥ [i~NwZ_R4o*OD'm)[-tFU|oSyvEO\°Ay%ѝhjVEoHMm34x埅"jZ/YiN[.io:lѴLe6[."F&ZjV`eUTI2o߳m4=(~:_wvDwC mlB_G Tķs95iCEIo UjTԔ[jޅ, _HWZWQetͭo Ś֝ih˧\ui;~H 7XPH$wF~7+xOPEhOhwO“iFL4}b!nZB\)`\RH][`o}Jv'-;DMZ/ʠ tLNB0cH]W Zu('ײJ.ɵdM]ߗ]j-қ|mM `i_4^O\2jz&tu-m-l[.mZY6Ivb1΅i{rl ZPQ}tU[L_FxXᕰikRvG%ZyP dLZHaL"@ʂrSi2iI7"h:-p=ԺMi溶1ڷD%Y5^U*&%6߶:v\ҊpO\1MF DI_ ZiVEämqM$Y {[#7ûiO0fx`Zg0ݜ%0 ޝ6c.jPCp/*iU+\~x%Yhe~r+\B7&jQWwЇJ7ә)VvjtviCL1xbd^̲DK!{Q[i R rߟ>_1|< ƺ4 ºúEEk66+\D[#~q>R4|Yhs$73g*7}soo[[XYxyn#_&d"LQ0nR@K5%,Ed{3*sB)Kkx֜㇕NXSmʪdJm'K_2~ h~: t 47]O-l463]X0XEMhZS=N#kH@yw;JY;4k©V[ /F\3Rt$6Q|3<. 9 #ƤqbN. 6x|=m8hu&{21OXfng[[%"4XbVB>-hZè粺G&|7֢ `4CMj#Auk[H ?t6~OO64.𖏧xD4u6l!K mm%-fNHt&y͌iѼkiZƃx{qCpz^s @uuImwɊx̾Jx^<;qiPqpqܥ%wBIHic(SQ笡7454\IZKTI~8 m-#V>.|$֦Iv:ݶc,]O.c}ah ]";Z+]s#g,¹j(n"EOo9S8Nd-hTkl乶H?biuD Hcrd3 QS挝9Y{[[ѣQFITw&iu{YFizV3֜t-POoNVn'tg$ql7 ;f0xR?xsğ 㶺O;hvv6v Y\GiOqoLPV[ωx{MkSI-r%\cpP.TMy~2A״;./.t?gVu6i> kzw]_ųZOo7罷RҬuH7e%ճ\\\ot>+$?nvoo|et .qg'$o#os,kl.|ԴFw^ q*'mbIf<;/%Բ]ʑͤkiQ,9V#y?㿅ZLj;=7Zw^5qz,VWK[罎8t4Ctj;+3:eos rfTXedF#]UYm|fe*a%IF\?2,E'cVQSoK1Ynt|")Ӆugj*眪BjmRjQѫ8|(|O':F6'OƘg;u#gyq ۇOX2||l5i<woaw};\/ОiQ{$)L<XiMY$т df0IdG! OfxZ+KO)EM{M~MqxڎhSStpS RPhMMOteRNrT8m$||I HHp!àlT7a-F"^\2r?ʣ&Y}KqF$u60VɆ@suc~{hv{H$I%LRN>_a]\=M骿Gk;u٫gիvZkMlϙnnP]`y@̒$1+8 Cyεf쭄w O{Hq(;n`gl)VMHc&N>޵x։%|sd'n<E Mo7[̱$`Zj9̓9]5JJͥ[fޚzY;oJoUwS)VyD5m-JkșG77PH~byN>54dX/ PY<]'F,"&72>maR T +čDI%Cx ςP4j3%2!XVBI 8%vⲌUӄ\=T{7Y^&vYƣlHX*WvI&)?Jr/m%jwqfB`-X_h35 /S xQ{)izEr[?L2C_YUip<)U #}E U% ֏Nc֭ J(ѓs:Q")YJJN5$'Nue(FrNɿyuV]{'cNi;N7wk'K_I`##!|pn5W\h-a{;w,<Ŏ4ݓq|W> }ω>i6%5 D"x<=yE*FYie?pB>5Ow]WLKgr˝c) XeFTmeuGQm0kdqEf̀chc*qa/rܞ'SrR"ӟM6[Yr~KF8n_a=j^&q rWKK մisn;nz֋=~\J'-e6%X+1۬E14h72-lv&IÄV!Cڗ` NDj2+㏍#|3oM񕮗7>{RL =Zt6WBELX]\F"FFW 9PM+Z0涋K+=z&`T䂭^vTIv? 斊vO|cO E? _&f[˽'~}C.`g 4ˤQ7ꍽOGª~`>r~'??6=75 x×>!XǁK.n+|]MK˭'E[_7ҀvX.XF?1|M~Ǟ,|Ym+{Mn^-oxl`Q$I˔xISvFw2Vz**6$ψnH΢Zo'RZ+vc_J_Ï%x7]6q>qj[F٬"vjLʄĀG <|g\}/oxGS66BIY؄Na%ޕE gF%VFટu|$KX5jzVoiufR\Nuxf71Z[ƪU,6j {k_%ʾ K ^2"JO^^mb%Xy'BQQ3ITӵ㪎V6zϫ}KbMMYeë -&eٿH3FCm7\V6\jZHڔs\س R^j0j1]_vh_ t_[\\LҼŮdb|jiCJp+PJPl3,cWܩ¥BqK]7iJQK݋zŴ]`rwM+7ͷ?f]nӧ+}%3}ѭuѢR9x$b'%Qf) *@7o㼎̒0| Fp jKkl3/@jN2q83BZq.Oq |wknzUk-s<5DnD!*[!1! OmZ}ef 6H1 HcBcn䵜y,̌XvBޜjڧom7CXwv_xƚHto" ;it%$YtG)Mڽ}vW}7ЎXWfmML;'DLrD*$ʤ 8㓓YC[Fh2I%M%@H++ 0WIo+ Bw i;mOZ s2o}-tdib-fYb/ǾN?jW]r@|KR&x`i,l _[[-6"skS_VpiʭjjB 4:*TB.rb۵P*)QRr)09;(vיuӹˤ$r@E7H(n<~# ['ƿĺEΛgΥ?CUVh~+v+120Yt2n˿|Ь[lW+X/5ɌβYҏ'ᰋU05yMr7 ѵz+7fїU-|C. 8 ReX̽Ӛk54՜mQ&~_X?~HIm<[o?^Eece6}z̗siVEuX3K$I*WQXghvzmO5WuN<=ޫ>]* %{^}[++ٷ[K *K-Eqqo^K$$Pr (6<;sV q#I御g5̈́>^YEY[m meBTR|a,3WT.~e UUk#Bu%KF?^?|OA<5lEө^JTtf8U:\2YN'7[߃/t_ڷ⽤ax|K]R,KF%@\|80?KӼ? ~&jZ}OGkhum?5kw$r {{{danT~}= BdKZݵ Eo :m6Wws+[/^8ixSž5.4eMwZg \b>rN αXYY{hG' =Xө6֕Էc+U`pٖkƼ;fjXg/iN3cR4c֓єZnED2M DB -^d+ܜs|u᳢ۥƻqcII $#dm@FO;uXF}aGĖN:Y&3Kiik3cv:Nb#w/$}>(x.ԼO~ռI-j:֤d4^~" -`1|/p/s,.+BSǺ4%`Rq%gk)~[>(\1Ҷ[p ^eJhqXzN>XUth?jߴt!D;xK#hK%qR|0ƀVlA85 fs jN\]1g)PeAG9wOe$?~$1AAK6%&(e.b6F:y,(u؇<Ԭ|o/:fkm5#Qw,fmdHfQˆq"IJ>Ҫ'X<ng9$n)1U)a_FQ\Ua\ R,]d6ߎt-?mb!VRiHKM9X(q"ľ4i^mb}Joo((#(ņgc-p~~ 猾xBI|Q &C&-VjJn6rdG<ߓFi3qOos8N $l+\Cbn\*V48Nx:n0Q4'EAE2SM]\:dGܸKNy}Jxjѕ9BKB웒⮳mrGV4 M  w(%v!!PKr ;H9kbn8.s-#(g}P2y4(% -56szURFn"Rďӌ 0s}b;~M}t(e{{{@a峑n.΋Q V۵l%E1/+I*tR\*N JUueh||[I?U9>0yQBS0 KNDA ׶Zٹ E?jrR6V@90hH`weBî N[$?*]vzk|S~"j>d[XkZ_%-A|%/4Zχ!մ~ՠ_"aVsCq>&rToegoƟoS৏4h~5[Kލd^>hҹ^mBSş O8t|(u1×Ϊ/Fl //jm]tѢK {{˛nS>Ko)/_)5GZ<'$4 m}֡k W4$/m~>Ԯtc|?}+Mx6'lDh$Xb bQ/pXXL-Lٟ9v+(;A$b5SR]>duIlݓkRts,,=ӌZ-m~XZ21.n2Ns1]4rD`Ir:u:v銃.i+mFKuVY{d`G^`0Hbj@)Q Hpw r?17I8*vNV+F7~LulqQaӌ'Ύ/I|%jii+C)EՁ&H%.¸hbL*p|?4Ud'Io? 2 c~F$WÐߠ-ς^ k` ݾX7ywî$ *1o & Ь5OZh:t4x BRYM:}Y`-,L!s#5qxzО%ԣ9AB9F*Tr^JZr)gV8x(9PxWWƺFQQZu)B6˂׬<;x.5K jVWK #Mq ]Fkcswz.%j O"❅ Sԋ%Lc2Ek|$,f=\88+Gq}bU#,%{nZA,lwyH#$O'_ _>$xX>){vZfuú4#SvhCO0{r'(FĢT^0*թxxF23<;MN :KZrUxՌ3.,jx(Z>+IԩF2M]iN3.UobӯYjXmlVuF>g_-ؗcn1OSḴ.Զk/Qoaiou|97Y\3qk(GD>]81𩀵bm[RbEQ+o*7Q>5>Vlt$ |"%ٓjQlZ_#W-cXU X,NaCV*40^M9IЫ:PƜ8mK\M n?%+b]<\J*H8Pi ׭hQOiSɩ)RR]Ěvo%䚥ݎfڜ13j7ZwPrFq[hOp Z#OF~|2м{K][bѣҴ߄?mo|;mPċ=cR𸰼&yQH~zz>>[ h%_DuxA4M)Q%-{-4c_🂴m#:o'D<- x} STյM<-h7u)"O'~~h(',`5,/|r Ѥl4Jɒ &IԠ_>~\|H?|u^階me­+RtKN'4gL5t{{=7n}L[M~W.V?W^!xH־ Rӵƅ7ltir=?u֞3[`WA5}%i xz]歨-$S]kzέO; fSs xM?ZQ`5Q%[SU"3QKXQruC ú5QSu챊mUS\Ϟy?,UᏂ?<'奿[O0^}kZLmuq2^eͫ8gP+Ncytikܲ[[X]Y.bW:&Q"EY LwtKOwڞn&Os##eifa 6Xwu|Kۉ4ֵh'*2)Ź˞. 6Ɯ",kώ1 6xZ-זɔ$ͻsf[ƗQNO ğE+>Ɠ}B|Y][,<7wumi eSj1t!}!29fcqmSȥpI k6 싿>f_ka_}BB|eKYg~.j..mVYcIߗ aapk•kӥ:\ oػ:A9).Rrb?ЎJ*QIӔ+qQRj.g~5GqĿ9' 5TWdqo ccp?ǧOg>]?_/wk}X.#,̀kw8V2**2NGpsVUrVg 4{$'ncqf]ˣǸ$~r?1z sg nF$_٧_+kݺ"M,m^ϧoK?wOO]VͿ4s3|= C8C)]eJWx{e3ŭz9hTY1F~qzdY0 nV[[jgZwaOEo,gĝ=Ki l :FGI3+|9MwQxWV{/j3^On$.-Wm^[VOepZ95Zݜ읥kS}ڷm rZ>[VYZNE5]HkRN]Y`'}/`s #QU15hG J29ƞ |'曫VS? |5M65<@.iMoQRg@ESFBFW,ʣφźVN.<8oἺ$'{.LmSI#y-lh= xxV[w!;yp +rJ!.d*[V+HK[Dqtg*k+:v%{t`kL%君|f.ύ F [Y+;bZt{9E*ҧhSy%Y,k9;'xcYxr_ 6uiiVQxNMy.U@e؅C cm9%Ur=Se@AZs-,EC;FьUSğo׶gZTX55=ܴVZz]\G|eĽ15hO 4#aӗ- N:qN*-y浽pzwMt]:S &*w_J ߕ_-=Nm:X"a)r+|89R2+uuR"Eg#HERNYUvĂK2)h:Z^x{E^^xitƾe5qI"G9ctt坹OU x+L5xWӬEsm4Gn i#ζ"BnI'Ιo㼗e_ae8ъt*rQ$V7F:_o:e:5&bN2 N.ԥ䒺o_lŷ ;s#mddyέgo )3K(B&X?V>C5şw&tr^3m3TӮjzI9K: I4m.mnKo+W5C<{cȝ^t #Vh[[.{aUG1I$_H!BjƻTCp {^p ZЩ 3*W.&I0w|cz-۸!|my j8L%* .(Ug5)^[E>.Z >WLV]Iap8[ JW 5*pmE(ѱ:i 68 YI&5r3 5ӯ.#33!`EPs^uagc >iJ U@qdU:%)>R`$jzmAznoJ>)߫Uzi`])$ƑA,wXdiw\MZB8))NG#$(m5B FJ'qÌsEC?ٺ *P3nv jR}o{h]+'%|6NdT%ϘL2 >U @:PSV7xrN pˀI*=$g8%S2FA  %ʇ10BT $s+o};߿h.[ϧ~}?ߕWld6Ɠ}ݓ򭤈h;,V Nf}#]͍h[]fU)#3HjCCHr + dnͼO}JO\ \\HJf^"X(VphӅdi'{mgcͫ?f-lk~gmO?osOQx },m7]:khggtm-MK5ߪ34 VtS %xR#FEC@3NTd8~|#oѮxcI/4?OmNSk[j͆{ӵg-[fPNakxۡ o/f%Q&] 7g |_ூMg׵k}JYM>NI* âiQMq~ۑZ]Z򭝯O=zRO9㶭JmYh׵V?BsO>9۫ \5i"Au}ugo?u-Ww%`.]̊\_ڗ_4|>'.sxODOօ/77׺&:>ZZGolGm~a6?do [ˮZ|E>\jPʢ~mkY"%kd_\Ge|@oZtm:K8y9+3;vU !JNOtwJ]=oʭlx +h-WFZwt&8 YV(02ˋ-HUr W{exQLq&Al a,9POe u vdaJZRf%*5ܡ܁$R$+BU-fPNq.۲ZZE۳zkKkkcBVԣRNs 6$w8E.D.r d.xcB-BѐCmz;݁^XwS'g(eY|Qsbo^'mK̾nF۳K2ZR@ʇPr2\`p1ޘHG΋I@O$,#8zPHʗ3g+mQNV{A*ZITNs*>\dLEZ=^]mkoˇQPH ƻ=H-򑞧#B:\PߍYy83se(#;}Ltg}'I</ .bRvHGF*3Nr%}nծw[m~vʌ,L~OO VV Xc# I8>ʢ+n`~I+9F,$Kb( 2]~yF ӕIw饴Ӯ|Ko iM;YC Igɤ H%3sC)24|wm52 38*HL; VU*T䌍@94(jmm{+iJ4b=<}с98"m@;!LN犠n.n$0ͷnqNP߈"H%UX#+ xƉiZtU~Wp${kL63 ob8À Os`cpCg@8/M0CF1P +F%@uP B` $mn9~hkݿOuko4?EsiD4Ve_y򮟧]~)G>۫ 8H™d$np񐤌bl zW$$vw6{HccbHPB +SZjzO5Ƴ #0o0\HOBp_t~d}#៉co1DvZ5|,ɀv p0cRVTKɻy8_ e=] o.Vx Z^vWB$ѵtCƯ,MiwY[Gq$pK%XC,8<ljd"ȅIvvߥ6jۛ&\mGtWvvz{mզ@LaM:2$;icqCSOj,mk/ _1AiާkW S9, DhP$) a9(C,V5hfFe0>Ş׉˨<=xc-2KKfԡ>->}w'Yԅ%agW,U;IM&K[5kڿk]$j+2oMw{mZp-SÞ$C=mNa=חo KR]YcQ%|wwe[h5s 4avi o&nZeKg-GS֟^]M<=tG{MB{G\Ե4+IfKէxOIisxč@L w),q%KVy$qK#FD} =$RVz7k颳wߡLjs[yBY_HuevVx@4E{ 0gi]%kkir $bI7 !K@!]dg`, |`\|)84p6q##ꠃ{@4Ȟ20+ cizc8xem[~=N'gm.zZa6pA MBogѓgmKlG! 6 7ne1C9MXOvV$v2EmWw6 ^r %BG[Ǽ7%cHOg$,xep-3p)9nk?MiA(DO=>}58Uif%Ö.ßFDg`0 r蚛+4o#l󌅇0Caz~P%Č $eP N1P7hnSpc̉2勆R1I{uZ}ߪZiOɿgsM'QM,>U,wr@!NI8 n% a=12nFء9p1 $H;ϓJ1ITl V TkKuvK[G{nwޖG->@fW;Wjpw.CsNrZ%`Kh&p;6bFyf9rʣ$i@F(e\F@ 1#xxlc8#+' G=* T^<0yPI'q @mnLp;p0cvn lqxHfXp$x'6}ޏ?x}.wӬ[Fxs>61;"b0E*̗"fR0[__too'kǚ|?h.6{A|$wr50,s v޻ڬVo1>Z$) Y3Ǐ>/?[WmcL<0_Ȑ3V;ZF7넩xr^1QjqjUNe馭֎)w}>{.? xK[& ?xjPm{kJ! 6i3}I)lng~o![O(u[🋴bZ-d`HۻE;w%rCRX -?/[5xŇfF^3U;1K&Id1IyM>x/߇RO[kz֣iVzm,Q@6V]G&(́F* i'$VM(6Ւm_^4jԧcki-bI5Oksj-Ww^]]u4g / =\,Q%DJvvbiAyCi5_pY{%ޥnXRΛOm">5'ާWwMo}B"Q 3 y%ְgrƳƉ)f35fvKk:DIwGPGdGImb"66MieiZ4jMlwJ )IIIɭ}f}{v/x O R/YK+-_Q򭤹?*$> |5.4 <; ZusYX]ڥv,c\,)}NKdH o쭪ΞnubK"XKy.s$RZ̒LVS{K#7^|WYvhthcwr#ꑵBIX]"|k J3wUVn}UOZnolZ;-En>^u{>$xMS\il}ZJ>kkcOWkGݫ߽`KЂI/f'@($`3‚H9߼^'[d^KFspH/ #HY$v,0lr[Nr:~'~?c6Wwz]YU(2˲|mO0cpgu\ݹŒ[ gl^VrHO~+rv9Ԗ끞 ^nO]=am %$ڪ `7rmciph*@GO8@g⧒4.8E#JH$0'K\{q %y$D*\:@f4蘭wzE/{| F!p1ݎC*'< 9T`b "m`>ҧ2@暳,ʪ1ˏ39c!9R8˒I=ڭ&O>wK5o]_U|"F 6Ҁ `8 c FjϐlF"ܸ d@!y( kg1;XFy~`>"4yybc$03*g2jiK][keӽzeyo?*?8+m;˧E/O]rǼ:7|>܎K@WkXP@~> c-^mi\d;l3pN+&jͥQ e$௧Nk ,V$ $c,pG鏘wNn_{Ii5f[)Aml즸NtcgvX4dG+q7T?kG$sj<Ůgx1F4kmcU<؟)WWZ— j:_[ˏi]Qjd>Quv୷߄ӡN]&]JG%ֲfԮgdGZ7d2&+G)ʞ3vnrj<_um[{8sM$mյdOMhσtK M/N{-l-3lHaփO FB0Wbzȭ*e;d3 nbUt+y!%-ox5,h n@-H+~p$GS X]i֖ >xlV$[Cƞ p%v:&] d;uH7:d.w"Ąم/riUPn2p}Z鮚蛲Ki8EY˖M{Z]_fGӠKk;1Hw|F$)`[F7QC=kL~Vsܡm 5R4QF%U~\iC"7w 6NFZ $TcPJdʤ|À&FvH@U)4ݹ+oki[TVom՗mz6򽦤$ Lݑ~b 5nΛȍl)*8w8 ye֧ultnͼfٕV?2<kt].+xY 9$ c^\}1%dWi}?.eZotFB{H 2 㑀G$aqW9$kU8 n H=s0|LX79>QВ+s]oΙ{{{Y{5lsi+DrN7Wh8 S>R~jI6edcofyA$`2-wvl89q^YmlQI2 !H$ _n{%eoGxd*yrJM^AP:m4Ԛ<Ɣ(i]ێs(MKbw"W S&pI·@!!a:c*3ޫyKm_;V릷tXH=B}ju)">\s@ʶwe32[&ڤ ]G<SԪTAƠHq$6 #w#Tz~DkE~ v <7 {(cUmx;-Xẃ0^E<*fFA$bw2rm塉۶ENe"A8܄A;mYL@$!I92qY2Yw9dt1ӼLPcK@rd#C3> q8ܻmvm.O6ѭ[$ٖ8ch%&pnYgH VQbo\UPgvrK8"Ur c@ 'I&$8PHH $cwZy[%u\~~m>}O[i}Ҋi/]?租r_oCkH( Tǘ!26 @$+ibp^B~eTTWXۂKp>PQQ`°pFPdyď$~+v@Uß4~JP>V;;5V{|+$5˪OWT9 | 6K[,gdž!-a.eᄓrjH)?鉤hN:VVaRQ NĿX+1OxEĿ<ͳxsN-ف .obBfYXYߍ"nYBugnm݃يҤM3Wt*qwk$ޯ[Em.wջ^لJ]2Z?%_ 08I @$xdVܠ, ,+G6KoۧW{ GntKh_t$vGShFaQ4274eN%,C>I9Ջv!};+-#wkro~:MEo rU  6[gLJ:"(Ub)R*8nHUY/#agemш d8N@ ֆTfX=$bB%ՆܱHgwt+̂vLpA,CH sH$zw'1pcb,x2yZ WFbB>BU[hxRs=vvm77SN׊[k|:mݷsnY#nF =z{gf'$19fsisGxh-:dVՂ/g^x ?xX3'`Fޟ.N2NqBM4J<3e$v9XcTqzpGSyj @-pÖ9<-9s!dЂp128& %o nHSYXڛOI HSU V2}y#.=6 In@tm-Ϧhdh;A]*6sxsYfT@20: tSӪv'u}3kWIkȑ\;FP20O8:|*7p>BMu bHۓ8PFlI$'8 W=