PNG  IHDR>agAMA7 IDATxw}BǙLD&@RDAD[%^[<SOc;뵜Va-يDQ( "aL=+ݓIDs~|_;.{;l@\nkSz;sZߥޯKOYy\mmJ$RiJ)2h%wr zS/&ӿXX@z^E!.]\ꥏC@o%./txϏ XoQmm?\?۶/-qx85 BiF\M?%~1o08X8yTg[ܳ:`'̖~6 rpv:P->M{V3[2ixWVW4ٙߑHÏ?̏TcJ l¸s7|G'|ΟJ]÷<1Ϧ !/=mFTe7txOگ|]JxD";Ї`Mvu7\YyB>MKJ#;3;#JfaHOO/0ѩf|e4@]-;Qn#o=ϡX15ZNsw<[g[zCHo |#KRNlL&ڵ7_2 ?`,juϯضORʕ? $KR,v°l6K6&cV6mڴ h_~|P((]r$݁,!Ͳ|bo$=7[[!5m; Qw?9gr2AfN lKްkZ*@~/݊+o衇.bMRS(@'BSSK6H$^߾*1je=Ͱ޾lnmC=}4pC%jOL)4D:;_߻Y]Ϝ6`+ B4MjExݻw4b뽆&'A 1>C566ʕ?zj(= 5t]X: ˇf)݃~cnݺvŊ0 ;I°df6mjsYQX`td}_ZZZ?|g?-pɡbSo7CA m\*&g L--^x#zS| y;̶A0P] T_pyh =p[:f˖-[$.Ycc..x5kZp7<~C>ȂHA %@*pBԆaNlq6]q/@ù5 PWWzڎS;kKh>^7W ~ ^w-??#a&LNYL_Ϟm\^4ƶmmzMW񂑊fyQ.܀8A%ϼhWͶ%.{+ۺ8ýy B3?}Ym]vmLq \#(HM}}zI݃py̼v,j> ī!m,זעFB.aڎ/Wܻw-?|/f1v?~0 5ɞ%WdŌW#'4Z;l_5W+ X9 NU ÉBb`[[wy9 HWU6l9G"ERD*z' \&:w= E&ذH 4}U~N /ǹw13 \sa{q?BK˒~H2Y%-eקkch]Tԑk%4~|8{칮"c0'Ow_=wymr( (GZ#փ}?WY_1Rrres`2siTh%kK^HSG2Uɤbm۶*1"Ĵ 7ܒLk~(cy'\Mt[B0v+5^BD ѡZOi1,qܕ@!yR=_ҧ\} @[SDf+DEܕ$b6A0/[5;::x>k*U퀾}ocM8yq -"!)yѐtYxl#Nugo[7{M/DNMz?T^5#JkR TFsu$ I)@UC@)O_\Lm۶]sHZ }all--dPm0@ss8KxBֹ&7-TC6!pXAJ̿HMR%S.{Xh2q˲'.|J,5kDZOoÈb9DJu,R Lsh!bh\$2?2]gt{iɻ !Je)&';io[%b !yCGF*ޡ dbiD"h`$Lq C''kcBpjBrP1<;EcSL:NAVeqI8䇑 > CX U_Q "|?"jR#[Ok\ڲ,ɓ'`0;(?޺9dT$(LhtRk.N =­c׾}mdĺa$D?jh|?"Xk q.\P|y|]Dtݻv3 \Y !(}\nC0&4El`cܤ\W t2DJBJj2V2# QmL,O^I5VX֩ ׶;e!(@JmI,iqR@# !Ű BH!5LD6: yt?n/IQ &A_\(356L]2T19>@D>on8z W9du ?޽nݡW'md2o6[W4XŞtzdMٶU)+RBuݓ8#QO_q ;.,RM# ! &,n0r(TJL q)V=A"B[#͙5kΞXb'tjW+2 ] e\kË>ZHfTJ} LP2+W*a+ĭŧfVi+OݏbXb~gOoUe<3j"m$_6Ea)Tضk\Gb[@T/F!%RT!}arBZVK \۸pWFXd<А,gb#~!rS%* ~7O; Ukm>>^瞷Ϊ9VJO0t5foY< xR Xr" K+X0<ŐcyS\.iߞz'.h%q,fqRvLjojlK` Rj!?2%Hc]_mTOEQ*)B8M"b۲2LPGձe<T.RT0f=P6p]vgnt5X=Opꥯ}.x̓,K" UyG7C 813;fX)HmB)E"KF[D:H "]%UlYRs$ aaAGcccPk6F%vsz2xa_y >e!m0Y(Ry4#Jqy,Fˆʕ+۷Hxv5 1>s_rW!7k0?--嬄Ux13W(yo\gI DJfW:BeiA? `UU:Dt ?76Jů Bhf5@ vn%H"BJ2r|%DBvvɤ);o7U*mmI#и[4lI3|¦˗iӦ-ƫ, x-U3#Hw4~U8Ȉ|'9'{xҋ|d>i/Ʀd8ҊHGtmKDkM,3%NƲ68IJ5(%4!Ƕ[Zca$r"*Udײ;6_EEK[ظr%k_%!MD*$'ƑZSA4a3pygN*n)%V~?np/ o9?ۇ؋܂;adk#ۓ,-"5=5keL~ikGGuC"k,4v`ϳȡ3|S-eBo`]v+:Xۼ\ ;vt:-caץhP*iKk[XB# Dc!@ѫT<0eMmXҁ~DB(DB#&RƸ9.JKDJpqJ{-h9R&Ja+ @MH$| Op[Ba ,pO%gzWh 岏] "FhůKq䴫h[GjbɸN]ŕ )-XiFBZfP(z!ECC4kˤ,U5`2րȮEr$%q4uoNEkMWW7o :&.0.ر^#t@h6nX@LVܾd=nbVAz IDATf1D+HHĘiϯMuaQu/Dptn%A;1ш%F ׂh4Z+BH"J*)G !,,0nK%=2%%--(14I$5m|;=в\r1ƆiOq1@yvߍvk >LKG6N$7MssӣYfwK!,MO px̜heb7SHR&>ӌ_91,bkGHl q \q-Z0QQ !F!SƮe9i m [Z B) BmH$1FQ"jYt-I'clSސph;$c٤C02=T&#H!Ɓwws쭮.w?~|J"7Z=;Oo~c(Cm0rZPC)0B?]auT-l7F"N̔u# J.BE0:,hkI5J6]MLS3# bb"qGs$mќ|DpDDLTA+DZ I$$JK"m!Lp!nwlq&>*F 媦m&5F1K!jaoC k:fǎYId:(t 0;Op?{pײe/-OMdY0qgs%F!7َj7.6t /H'$m&5 $Ih 6@EϏL9m3UZi4 b"ƮYR$a@Lj@8~Y BL$Ǵ<EOZx[][nZfMcgJXF?e  !ضmۢE"7En_;FHSVO RUtzƍ8-)B#khyxZRz{턵YQ$yG=3UTQ)*j g|>z\-tRlٲ 3cf5i Q`w>w|SPL: tKWFYv휃W;xKo]ᰵcu&w>S3Umڶk9zLຂ%ˊPiP!# B)m)lIpɽ@cSAdMKc \Hk>MP5"3=hLD&~k`r 3HĿ]zu "azRoAxW1!W4wo 1ckCfVqҚ0HirT<4Hu=bPhl  ~hQ:" R.Xk%{lL J !p,3Ik}nР%Kk`w#>'ƧPJW,8xeb< ID47^#lʕMw}\dna}CRw=?;~㘅w7@Z[}'$rta?7_ʧGr8+jXl.˛%{" dFCԵA2G)E)_Z5ԥ4u JqlIil fD; VKx|5r2%(^ BF3=`Sʽ0?+[ikx b_׏+ 0665Cfă??n'e~~!XMguSZ.[cu |i|`l+(N^$#$5X%k"xخ(0F)v`HYEVP`IhphPaǩT|4lVnDŋCF{Ow{kkasݔd H$ qt,bi5' 5QEB 8 @7@u~vq4h HZqbvB&9~J)}}N?T p̙s=7zSN MbL$u_=;?w{-\}lS[gWkӪܖT bq2AYܥ =I,-k=u-\BVF#1iv):0լy sJf>TjcQlW C-oa5гǨT455sW"刺\paɓbĪg_”O&l?F0@}*~?N#_cZ;GJp>AW1wl[jͩ[yу\4ƶ"?’_Dʨ^I$n؃eaU3|)-͈Yt[e:T/^|$Z fB@?}}}8qb#Ν>qD?3} ژȨQ+M/Dy_}|رӧO2jc>E<"GEkX ˲_ӟK?񑑑If4Bu>d l uK?ݻw D⫛  t]ın6i0I@[Yd 5,EQW)j0]W}~~ċh_R >122rcO`ҽ CXF[@ŋsʄ>YEOsקg$d`Nn܉@(]˧٬КXlGseZGbS5w 3  p9ְ97R?Zf>9 FcCCC\rΗIG1p,1Y)  L1Z\@ʽ5f``oM[n "Jȕ8r͂P2o8 :بH~ZLe& <3R~ٻw 7s|c?E6\$ƍ|?\bM `*ZI^{ -4P9 :ewd`]`{`27_m|7|y;_r^zZze:2VD!'e2 ,XʁHH(Zi0y%ǧjSWzv::ZÐ q*2x )Jdi2APbTHI,cò_8)Lp7B.аk׮{v9d[x;+ř|Js+'+O$+ER1MCDke55jP*1;=ϣ=ͱݔJ_ϟ?v{ﵶS*Ǐw 66 O%-ka@vrA?AX"$]+#Tn# 7-u!477x޷~yW_jǭ\͛WrR/|j532sr^)tLT*eb!.8DZ/ܓyC\<_pSO}ޓ'cJr_|ܹc7Z=1QLƍKmTP$L5;M)tKξ' |a0 .pOO~k_\I\a.]K/4+LM_k٪U644gaMSIuhh|'&ϟ?JOѳWa|Q?_,zMMmUVd/U>)_s5mעʣ1a, {K NoX g \{.FzEnնl%u]Khbo4eonP;MrtC56$D3']x!ir$oy^GGGW|>_ sˣ04L&f8lOHE˯AeIK Q@W~phAgPGIZ9BFJ\X0Q.>E~ujہB;pv굓. @<Jwg{uz&+ٚ5τ3WS1ɠYP[ H I 9i>k/y|gXA`"qZuK@W~$s6[B&> . [i/IGc1, @{`R{y )+qdzydB 3v|, a{Fbt|01O!F?/}7.mKП&MbQxFU~ھNBYZ^;`Ц-Tߟ?x2"f;O^o<;jYd^Tצ9[}%F{keX@0{zlo NI+ZE ܫ߼fɛCkjRx"؇u @Hhm߽9\t?A'["DEϯ5_O:˱Ǿ0U!`*`D$DZ.T I$$*B_עׯW#8XCh{t9!0Q"`mj'm*IDATvm~#AcP*+`Efhq]6/J!w~#O3PC)=F `A-&# Ax)F 6IA2>أ=NdھI)@Kp0A0E P}*`cuxG+M۱nk,NBUY=mO'Sl  F(aCNfNT ͳCfd $ɴ)fCx̕u[ex<;!ڻ,$ɸv= /@nC|r@9=vx2)ƞJR.˗F `ڏ">D1X,PC/GhpG?,H$x:2YEaÓN1v>{6SF+$N2v='!22,"8FF>RTt9<)@ЭBXY\@߁! dY7H$̿oީP{*@Rs<;E )ۓ["%ȲEQ0::]{px~zN\jj3 pVcds`&sP0ƦL~tubԸ x@L vdS4&):톁63\ ];Kjݡb:ի H aRHG@oEparent.window.postMessage('ixistenz.url:http://upload.wikimedia.org/wikipedia/commons/archive/0/0d/20070123231816%21Crystal_128_kview.png', '*');
  NODES