From cdb5cb80047a5a852bf9ba64fb14aa5bc5ef84d5 Mon Sep 17 00:00:00 2001 From: "Steinar H. Gunderson" Date: Mon, 18 Nov 2013 21:58:15 +0100 Subject: [PATCH] Add the WWW directory. It is a mess currently, but... --- www/LICENSE.txt | 21 + www/analysis.pl | 63 + www/app.psgi | 28 + www/css/chessboard-0.3.0.css | 70 ++ www/css/chessboard-0.3.0.min.css | 2 + www/img/chesspieces/wikipedia/bB.png | Bin 0 -> 1405 bytes www/img/chesspieces/wikipedia/bK.png | Bin 0 -> 3009 bytes www/img/chesspieces/wikipedia/bN.png | Bin 0 -> 1875 bytes www/img/chesspieces/wikipedia/bP.png | Bin 0 -> 777 bytes www/img/chesspieces/wikipedia/bQ.png | Bin 0 -> 2648 bytes www/img/chesspieces/wikipedia/bR.png | Bin 0 -> 748 bytes www/img/chesspieces/wikipedia/wB.png | Bin 0 -> 2374 bytes www/img/chesspieces/wikipedia/wK.png | Bin 0 -> 2823 bytes www/img/chesspieces/wikipedia/wN.png | Bin 0 -> 2388 bytes www/img/chesspieces/wikipedia/wP.png | Bin 0 -> 1571 bytes www/img/chesspieces/wikipedia/wQ.png | Bin 0 -> 3812 bytes www/img/chesspieces/wikipedia/wR.png | Bin 0 -> 1097 bytes www/index.html | 482 ++++++++ www/js/chessboard-0.3.0.js | 1714 ++++++++++++++++++++++++++ www/js/chessboard-0.3.0.min.js | 31 + www/js/jquery-1.10.2.min.js | 6 + www/js/jquery.jsPlumb-1.5.3-min.js | 6 + www/js/json3.min.js | 17 + 23 files changed, 2440 insertions(+) create mode 100644 www/LICENSE.txt create mode 100755 www/analysis.pl create mode 100644 www/app.psgi create mode 100644 www/css/chessboard-0.3.0.css create mode 100644 www/css/chessboard-0.3.0.min.css create mode 100644 www/img/chesspieces/wikipedia/bB.png create mode 100644 www/img/chesspieces/wikipedia/bK.png create mode 100644 www/img/chesspieces/wikipedia/bN.png create mode 100644 www/img/chesspieces/wikipedia/bP.png create mode 100644 www/img/chesspieces/wikipedia/bQ.png create mode 100644 www/img/chesspieces/wikipedia/bR.png create mode 100644 www/img/chesspieces/wikipedia/wB.png create mode 100644 www/img/chesspieces/wikipedia/wK.png create mode 100644 www/img/chesspieces/wikipedia/wN.png create mode 100644 www/img/chesspieces/wikipedia/wP.png create mode 100644 www/img/chesspieces/wikipedia/wQ.png create mode 100644 www/img/chesspieces/wikipedia/wR.png create mode 100644 www/index.html create mode 100644 www/js/chessboard-0.3.0.js create mode 100644 www/js/chessboard-0.3.0.min.js create mode 100644 www/js/jquery-1.10.2.min.js create mode 100644 www/js/jquery.jsPlumb-1.5.3-min.js create mode 100644 www/js/json3.min.js diff --git a/www/LICENSE.txt b/www/LICENSE.txt new file mode 100644 index 0000000..4d3575e --- /dev/null +++ b/www/LICENSE.txt @@ -0,0 +1,21 @@ +Copyright 2013 Chris Oakman +http://chessboardjs.com/ + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/www/analysis.pl b/www/analysis.pl new file mode 100755 index 0000000..9b45cc7 --- /dev/null +++ b/www/analysis.pl @@ -0,0 +1,63 @@ +#! /usr/bin/perl +use CGI; +use POSIX; +use Date::Manip; +use Linux::Inotify2; +use AnyEvent; +use strict; +use warnings; + +my $cv = AnyEvent->condvar; +my $updated = 0; +my $cgi = CGI->new; +my $inotify = Linux::Inotify2->new; +$inotify->watch("/srv/analysis.sesse.net/analysis.json", IN_MODIFY, sub { + $updated = 1; + $cv->send; +}); + +my $inotify_w = AnyEvent->io ( + fh => $inotify->fileno, poll => 'r', cb => sub { $inotify->poll } +); +my $wait = AnyEvent->timer ( + after => 30, + cb => sub { $cv->send; }, +); + +my $ims = 0; +if (exists($ENV{'HTTP_IF_MODIFIED_SINCE'})) { + my $date = Date::Manip::Date->new; + $date->parse($ENV{'HTTP_IF_MODIFIED_SINCE'}); + $ims = $date->printf("%s"); +} +my $time = (stat("/srv/analysis.sesse.net/analysis.json"))[9]; + +# If we have something that's modified since IMS, send it out at once +if ($time > $ims) { + output(); + exit; +} + +# If not, wait, then send. Apache will deal with the 304-ing. +if (defined($cgi->param('first')) && $cgi->param('first') != 1) { + $cv->recv; +} +output(); + +sub output { + my $time = (stat("/srv/analysis.sesse.net/analysis.json"))[9]; + my $lm_str = POSIX::strftime("%a, %d %b %Y %H:%M:%S %z", localtime($time)); + + print CGI->header(-type=>'text/json', + -last_modified=>$lm_str, + -access_control_allow_origin=>'http://analysis.sesse.net', + -expires=>'now'); + open my $fh, "<", "/srv/analysis.sesse.net/analysis.json" + or die "/srv/analysis.sesse.net/analysis.json: $!"; + my $data; + { + local $/ = undef; + $data = <$fh>; + } + print $data; +} diff --git a/www/app.psgi b/www/app.psgi new file mode 100644 index 0000000..2666248 --- /dev/null +++ b/www/app.psgi @@ -0,0 +1,28 @@ +#! /usr/bin/perl -T + +use strict; +use warnings; +use lib qw(./include); + +# These need to come before the Billig modules, so that exit is properly redirected. +use CGI::PSGI; +use CGI::Emulate::PSGI; +use CGI::Compile; + +use Plack::Request; + +# Older versions of File::pushd (used by CGI::Compile) have a performance trap +# that's hard to pin down. Warn about it. +use File::pushd; +if ($File::pushd::VERSION < 1.005) { + print STDERR "WARNING: You are using a version of File::pushd older than 1.005. This will work, but it has performance implications.\n"; + print STDERR "Do not run in production!\n\n"; +} + +my $cgi = CGI::Compile->compile('/srv/analysis.sesse.net/analysis.pl'); +my $handler = CGI::Emulate::PSGI->handler($cgi); + +sub { + my $env = shift; + return &$handler($env); +} diff --git a/www/css/chessboard-0.3.0.css b/www/css/chessboard-0.3.0.css new file mode 100644 index 0000000..e987b52 --- /dev/null +++ b/www/css/chessboard-0.3.0.css @@ -0,0 +1,70 @@ +/*! + * chessboard.js v0.3.0 + * + * Copyright 2013 Chris Oakman + * Released under the MIT license + * https://github.com/oakmac/chessboardjs/blob/master/LICENSE + * + * Date: 10 Aug 2013 + */ + +/* clearfix */ +.clearfix-7da63 { + clear: both; +} + +/* board */ +.board-b72b1 { + border: 2px solid #404040; + -moz-box-sizing: content-box; + box-sizing: content-box; +} + +/* square */ +.square-55d63 { + float: left; + position: relative; + + /* disable any native browser highlighting */ + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; +} + +/* white square */ +.white-1e1d7 { + background-color: #f0d9b5; + color: #b58863; +} + +/* black square */ +.black-3c85d { + background-color: #b58863; + color: #f0d9b5; +} + +/* highlighted square */ +.highlight1-32417, .highlight2-9c5d2 { + -webkit-box-shadow: inset 0 0 3px 3px yellow; + -moz-box-shadow: inset 0 0 3px 3px yellow; + box-shadow: inset 0 0 3px 3px yellow; +} + +/* notation */ +.notation-322f9 { + cursor: default; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 14px; + position: absolute; +} +.alpha-d2270 { + bottom: 1px; + right: 3px; +} +.numeric-fc462 { + top: 2px; + left: 2px; +} \ No newline at end of file diff --git a/www/css/chessboard-0.3.0.min.css b/www/css/chessboard-0.3.0.min.css new file mode 100644 index 0000000..52781a9 --- /dev/null +++ b/www/css/chessboard-0.3.0.min.css @@ -0,0 +1,2 @@ +/*! chessboard.js v0.3.0 | (c) 2013 Chris Oakman | MIT License chessboardjs.com/license */ +.clearfix-7da63{clear:both}.board-b72b1{border:2px solid #404040;-moz-box-sizing:content-box;box-sizing:content-box}.square-55d63{float:left;position:relative;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.white-1e1d7{background-color:#f0d9b5;color:#b58863}.black-3c85d{background-color:#b58863;color:#f0d9b5}.highlight1-32417,.highlight2-9c5d2{-webkit-box-shadow:inset 0 0 3px 3px yellow;-moz-box-shadow:inset 0 0 3px 3px yellow;box-shadow:inset 0 0 3px 3px yellow}.notation-322f9{cursor:default;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;position:absolute}.alpha-d2270{bottom:1px;right:3px}.numeric-fc462{top:2px;left:2px} \ No newline at end of file diff --git a/www/img/chesspieces/wikipedia/bB.png b/www/img/chesspieces/wikipedia/bB.png new file mode 100644 index 0000000000000000000000000000000000000000..be3007dd0cdc7662268e103458b30a035da1cebf GIT binary patch literal 1405 zcmV-@1%mpCP);OAg&;29>pXtLFL9VGS_o&_2gy))=`i$DX3vw-9Gh)}RQ7JcwuWkdbRXt|A`xA>c4EW@MX> zj1K`bMy|`TiE&}qk z)5K?tT>s;C;y#C_DqWhf#67pwvT!jB9HSn^b1L&UY}D79cyZ!hpTfBbxfeETrsfTo zDW224pVh+TdWo{)C`Y)3gggu%T4E{j;}FCv7V#rpMSR#zUWI`}!j4;@#o3 zwq!Dyxf++t==OPfWGs*%U_4=RzH(`}WqAcL=rA~|k z8bl;wh$ODZe5|BZM;X(Y;=zPth-6yGt$ruZ0ZgQw$T8d!)h(;@rPja_mvT-ukYl(u zs?GS<5H=0`@|P$NBKsGCfS*QLz?~s(UwK`PycA^t`CY|i6-2asO<*4~(nwcPz*lwH zOyD`#=M@yu_Hk5blorehk!O_$wBqr2etHrF*_N1}&3aa7n1s2Jc$^=wp`pRbX0!Q? zf^xw&*cRJ_c;ARZQo5G7nMF*cQgUo;Oa=wE#Wo>cLTHTVxt7$`)ybx&CfU{1CA+)3 z%OcxgTWk|G@Ht(@yARWfFb5I~K9ahL$MeAh6&Q)t7fM>?%RDUH^ZtS+=Mk>cNx)rI zSjxSui+C~W>_5P$Ysv6ov9F$kz?Yr25HN<*lqbT}EQgl6svu9+Hr%txLo=goZiOOR&&?PZU1ak|MYyb7l^<6GG!O zUsX)rSl|~ve_;JO<3qd|+{5<{VFMxZqVewU3gVr_)x>+TsJ|bZn-3D#ibCe-dTAJ#4RquQl+UL@cWj+ls}qQ@x6~8_nh*F-!cKc!KyX@f7g~ z;u+#k#B;>oh$F-?G&xy9Q+6togUu26I0v6+5W^|NbOJGEvAMyqKU-C93njH_WNeCt*&$TPie{tCooB3#mtf7LOCfFK8;> zLZ3-&4stj7of;6YSj2aO+|}j}oF}i)8Rt-D9IFA9~G_GA#Y&zMRQ2aT?G3jCO<1$YN-Hcm_$1rNmBAD+);Xe%ck8oZgZpVBqMSKWM zVSdJQwJpSL#3qGX(M52%yNJtNVpxVUDcrNQ$ksOa*Z`ku9P1F<4#c_#v44+eu}9=% z=trP|Z1_lNO1_lNO2I1mAaAmM>MWmh600000 LNkvXXu0mjfilMA( literal 0 HcmV?d00001 diff --git a/www/img/chesspieces/wikipedia/bK.png b/www/img/chesspieces/wikipedia/bK.png new file mode 100644 index 0000000000000000000000000000000000000000..de9880ce6390d6a53464f1b028bff7be0fd0f131 GIT binary patch literal 3009 zcmV;y3qJITP)##T zly2E3gedu0Q>-M&4)Rn4nRLaMf{f7&f5v#mUPg?>UU|%4ex{&FSK`u7X9N40beLY) zBrv7P?>Yj1H|eln+!#$5Aq+(Vum2(6Gvx=8o3Zr=;ma2J8B=UXX2uCgl&X1T<9~d{ z)1)iDEVV(LHPrW)nsmh#Z$_j8naCSP9h0^{iwKK!8kQJ&>Sq@HRf`H)7`dcPvqxah z?k0i2J9gN@G?v&3jw9pwB^u<%ILCM?mlyDw5y1#%OktEv;QVY3EM044vvECyKr7`# ziLe^aE5xic{)VIpbLq#<{AcgmbOGiAw=MZn9;i#$9$l=SJ-Q>s*{)CnV= z`=?brm*Xc0%x;P8ndD*oi}6`~FI~EH)?-q5ObU;Qe*5h=_51*Nja11^UMiWMs=UAuOrz`#H{dGe$-rg!h&(X(gIC^$HnmMmGKv~S;@3KS@S zYkXh~NSiio`s5_F@Xy3kl^x?w?vPVGbsZ*!O-`}6|<;$lMaGKGPaX$&{+T@x$+Mu+^A6_+O=yJ zy?OISoTDebMvWR`>DlRlHNdvcm@y*`8J|9VqN`W0Qvd$_$`_%}TRp&!*R} zU+c+M}z=LdKGJM|j<&j0KvyX3ZMydRQqk-_Bwrfek8D zs1OBD2Eo&JL}P3Lp$&UXiin8N2G6#U3Kc4p;5iK%G@x(azGDsyVczn^ZY>?i}UJnNxeeXwjl{ z`}S?^eK-Ik@2}cbb%m{3wF<{pGYp9hGjT+JdH??X;^J6xNwqgW0x|^HA61qwUoN~e zuzmY>?Km_KnUB%;N4A0}0kU)FPTb=VAJ1q6fu4NvyT~*kuU@?}eDEqbkQHHwDlJ>K zr0(6jYyZPzI_uuB=_-L7kmJD};p6T`5a_`%*G1I>BX&ZL>8y#s6T{Z2+76=*K{}Qr zM-Hdmmz|`#gcStbd~CfmUxwJg4V*uUiz9VI8t1Huz&no^F(O`8F=)^reNn=2;GU`z z!M!Z8`)>?M?cj-gyLIaZ%}~C7|4s`RE_B*Nfc*LM)0Hb%H1aN8xgysEFd7Nh0!URW@zf+5QU11TR05778ovt~K%KFEKcK7Fe4rxY(b4D)w zcSaOSKe_FiJ@Af66lP$Pt8D1pFXXThhQ276E80>r}bK9l`2&Vp^T!IrgUW~ zLos>sWO03D9?*89uaA^bPu|LvD-qwKqFvhAC9QqUn>VM=pFax{;klMATP9*SBPIs3 zfKpYD9z8_G2k6qJi=pI|ELl=t7gRuG_Uzg5Uc=<5NF%ts+^=6hEk=VJJ$h8caI&@+ z2gqEIX&~CKRH+j6?%i8xRZvh6UB7-k&UF$J6in~mzc0%4h|>^uptyjP52;{=3>gw7 z4jGKMx3`wEfxMeHZ{iv#VGVS1OTMi)MHv5W*RGu?M5>Mj1kjq7*-O?p#{EdbKE; zqEV$Uf!XT4;9)IZyqN0Ntt-sI@ZrPb6mg@YqZK@8);Pp_oqkzglQRR+6NdeRHmcQX zTXN^l9ifTnr=Yrm<&0Wh#*7)o^20L6b<_fa3M@Mu2N7ugK(o=^gO)XJ+?Xa#oG6yH zwZQoxYXaH&8e&*j7*(rQjbz{WZ?4i@ufez#9v-fFXAB<3xlf-yKV5va7a(-qx^<%9 zq2|+iPNg@;*ChVnhvRZP6>|Fe`bMJcHEr57DpssmvXGXLCr9du@>pbKq#zIGgpVV` z=;o69I|2gG^7U z;ZW4x#?J~mbO#O`5FrX4089s}D{wegF{x`4$XX!?MA5T$?b;$HLwNJx!2`R=fb-!D zM>rq^y8vDzzSKA56B9J1_UzdsVp2F3+39n64NUFl=NEy7kXrV#CFtWGK73fjb*S!O znPM|g>(;HQY15{nIbN?`Jz={5yhg^+q)8L8ggbWZD2f;eUywo~n?W{_kVYeeLA=TF z<##^cr3uW)8uZ$F0!Z-?9AgUyv=hqEv^MKfw&TVW@tWo8rEUV z^XJde*~{+I8aQ+2%n0;MkTEoC*32#`bEmW;q zm6k4DD#!~A3{=<=Wpi2f*w!TKg+U06JTd_+S1jF;BS(r<4F!TNTegTLiS+K+v16jl zj@O7Sw{6=dmOX-DXmrn>Jw?~9R;^lu5}R)CVM0h*URXuhvSkUC8#Jq7`(Te?W&Kf%1sWL~9PH9w*z)-CMKKI~fxg%^0OD{|AyvE-OzNmzA@`e%S`U2eW{&QIfKs@gK%6#%9K1 zOYFCjdN8V3{`>+VdXeT&6b2`I*00000NkvXXu0mjf DNo%uI literal 0 HcmV?d00001 diff --git a/www/img/chesspieces/wikipedia/bN.png b/www/img/chesspieces/wikipedia/bN.png new file mode 100644 index 0000000000000000000000000000000000000000..e31a6d0224819791210e91218fc99b7cd3b848ed GIT binary patch literal 1875 zcmV-Z2dwysP)9wVNxLjD`@*iP6__$6VA8`tL&-X#RW zUP5D_3pg!{fgB^uc5!V9p(tNV|Gp5&;zh}#i3&mRJj2PgnS>Jx@#yvSfh=IOEEuS) zYKSmaaa{!A4~pxQ{4vmn@SiF{sCCuL0>==(p%PfhDZ)^~NW!o{6tLqymZi2z(Zy#! z%lA1-SS~L#j}it2f`CuC5C&X`M>(%N&&tYzef##^$h?u1g{eeo%(*%pyZ{SquvcgUrlKsIIPto}M0{~GzX|xd+VWPeTnQG71|}zqobjzsYw#CySp0~m(fM`;oP82 zZGH9i^^$O+D2*(Lii*-?NRv4b8X6j;u1}sk2@w$yzwz!f78Cxfe2Mkz*MkzBot>J_ zi$Os_*r&8Y@7}!|&wt@nJdE3Qsb2tBLnYGF(?RRS1y|{tH*doH{Jgkk%^Ga`oJRp) zC0tNHd~4?}Qpu;v0H3knLPDTMfpq8zX-;z>M=lnglY`8ICc2#t-6uxHO6 zAgiHI#6#j2ck0wB>5DX*&Di!WX?utl0V`cS{E8JTd}et{CMPGu?c29ucz77%;^MHa zln3!*eJ#vVSXWmkt;&ZE9m4ZIfrFgO7g}uByhWqYh>HnayLL@P=bp6X`BJ~~C=smv@?6opVFtPUR>}+XoJUKZDX=!QL z_9n}8C}!Edak8(JfX7~NQ$BXm?*>+LZc6k$(}ExzT4cYhRPPGX4GiQjkGTO)$&%e&+@8x)lE1V!?_D)&d?pcu*4X z)~#Do`hm1nvvgw`Jbd8K1owWrfWeB(TI_gm7lOb_FRVS3Lv+kw5|&?W)h)RHyN^1- zz2ZxcSyWWy@FcLVMvDOJnI#NYdORYyUnNzhWsnw~X^NdYcVgS$TI`2w2?u3sqz`jP z6?RgFqTCG?y{z8pux3U^hC{%;d-qC}3|d8H(4scW3F-pDUbxfi5PVpenWuQT8-)38?k({PSnyS@n8IqcN|mpqeVyP(DAH=daK^;M zM2CPUPMnb9go6E7Q+|Q%EOH)8Ar>A{U_GH+ep2WU;yo{~cs@;wDg``u?i|(-V*4w+ zi}x_$Fb^qCOlwkLh#!kGNxPYM0lyYFNysbbK%31*1>DcGc&`Z@RWm3BymaXj74U6d z#WQ#q(P1hemLJRY+f}>@xJ}-%a8pY|>ts|GXyH}BPkFLFWJ*fPJ!uJ9z#1OKi;*KT zTnUIp?-ZCHmfe{5c@%IR>->hN(U_K&7V1d9$D@Ex^5Xjms_K1;)2C0k zj|cA9vBM$Y@#DwoUie)e1$>6^55fLVBzWQEu3fukF|m#%9#*S$E-WkzW1I(g6fjn{ z!sj^Rvu3k-^T5DB!QkLvfyH9kLIlLP<|Bd*9XfRA(4j+z4jnq!;y-|v529HMk23%O N002ovPDHLkV1nn}h0*{3 literal 0 HcmV?d00001 diff --git a/www/img/chesspieces/wikipedia/bP.png b/www/img/chesspieces/wikipedia/bP.png new file mode 100644 index 0000000000000000000000000000000000000000..afa0c9d4459e4d04648ca413ba90690bfdd49a02 GIT binary patch literal 777 zcmV+k1NQuhP)tA2x4L(iq(~Zq9_3y8^IJ7 zR@wv#f-DBk0z<$E@CkSWTm#xw&(tgcx`1)O)S_AolZ!r}Np<}zuip`8oXEfS09dZt zCg_?*-ee+gY9>ysdE+ybmyhqjUeyQZ3dqaeThT1EzqY1eya1M^E^uU)*_V%RK${9w zfpzh+jz{=4(3-ly%LT;cOPS`>1-2Hf5(Uff~@=BM$xBp4(OG)6{lH}#%9k4M4d51j6%dT}ESQxv&rzMJW1wIFs#w>3I z@VVsdb0g|w|9!w$PXe=R9*kMwQQ(Ki>@&dWm<1jOetH&oF=l~>u}ASf1)hvq;8x&^ zCvn*txGQFX4Zuf_+4q|S4p{GbETkU-EwKyS;6Y#($5Pn~-}NBz8L%o9fo;J166KB6 z_Si|$iS4SDA@E9S@>T-_B?=q_I#Q9h-#Jhy>p*o3=#E`p4^z+ml_Ak!2QeFBl-CRV z@mNIXzmz+`l9=S3s_hbd)qj&^;|*X@ENh;bBYAH0VB4p`(vJTV=;_wPO`*zb!uD(D zBlGf~IZUAQGY972@N_nltU=KNJf6qwb7K@(ACkZhLGrTuxE_+gC&C08;1#eo1bOQO zNps^!2m&htvoE`sfe?!84}vpr6yZIS&DgG6RiM1=p0-IA*o~cCHi89Sl`Qa<;Kw(M zA*u43fky!dtV$KQ2HP2vF3;3j3L@*j;Q%tw06QfL+#)YvxKsG(*p#a(D{gVEMi@v&KK zcqG~aIc%A#7 z^Z)0Y^FL>}g5bb`0|yQqIB?*=fxR$-@q5G(jvUtTHsj}v4~Y0V@w+I*EXECt$&3>@ zZGOqv!w4$kwO@Q!gd4?pg0iQZ_?U5riQOxV{Un&E5KsQxPi4%2H|y7o@6t{5Dg-bd zRb`K;5Wz^qbsFNSMOXgM+UyBV;jNvP?ha!Uvs=cz#S$T)J+qM9vTeBz#9g3KPTTt;{VnY zg7`9yVI0pG%+U>gqI37<&z+1j4eY}iztynCYd?I!0tQly<0)oeSH&Ak8C64#yUm!- z_=d?$TCNiS@>7m_zt336*h?&=YewMd!m|zRF{T2Fv72JvK|&6BHa(-$4I4~EjAT5o z5kM|2ad;5V*hP%zwE3gKBy!TA_q?GPI@ClB{D&goZ|Lsp4eI$O-T4)|blZG`Zr@85Yu0v}ERWgq37 zbuXsLL$0ffuJK@#s+~OJX1YPLJY`%m)R{O_=Vat73*Awjxj*2r*`QJ92G07LEea@S z;a3`UqIemut_7D;3gemF6>@yZU{*5|@J|-TFy)#qhhr9BqR|z35JE8l#rQeJyhIpA z;0zk2XjrC&F05p$N%oFp{8Gd2OZv_Tl^S+DT{u%wK5962AUuNL`s_7}0?K2`Mw3aP zO+$z_`c4mX=={;DfUi+3Rx;KlD94!UA!H!3)Zi|^YOtJm)u5gOi~~auuv$^J*&PBF ztHznMAqd#QI9I29iorodijGYf<3DujGD4clf3Z6Rd|%bTc9U~9y=;0{XAI3Vu*uV@ zBSHAzqX1q3=TO^~W#4y)fJ-%I$TJ4}V!eg<-*gTZ>J0>}*V#24H?Yy$|DMr^W2rj? z4AW>N-u-thW+3v%7R!T9d-^O2_>NA-hPgw)U|Nc(GYYdKlv5Dd<}+2<$63+g0cUmp6orQXUe#$5H-0mH!Tl8Jnjgc!hRz!;4+pOT#vliTnk#zvEdpR*uf9Ua^E za+Jj-3qINVJEw1f+G13ukz#TiLREW6y$K?LGsr%Z!&|Lx-^1xUfn%bn7Ci9o%vlZr z+c^b+A(F?ooulko!2|f1W59P+AXmxL29aWMJGNQqMs{Wo#o~7SOc;Ds&D#ZhOtH8f zubV7oyoDG;geL?HpaEL+V(~~M?5t<%TE_Q2HbpK(m2_* zyLfUtFS+voK@YgGukxZSl-pP-@VzDB7T{~SHR{HOg@wWV`SW4jx^Lv(9+TZZEbDOc=zsIO)ATv4cej)^mY35Y03Bg{rjc5u+Dk& z=1FbP5b>&D{JOA5Fn`pjQJok-ZEdXx8tCuuhn}7u=hc<=x^Iy#`e zy&dk~zyFN)?%jKi%I~l&+Mq4^Kwsz+ePbP3sHv$D4<0-S!NI|u8jl6+fn l`)^ z-n=PRR8&Y=QBY6-yLRn@ZQHiN`t|E!<;sAcp zw%QWGCeI%Jk3K#=;OpxPetv$>x@|x}z;l$ZV;L-qHWmf^#$AssUBz<`-r2+glP6CG z>_T(r&V{(RIEasrhgGXq!P>QJVbi8fuzmY>$jZus-Me?gzJ2>3CnpCEA3h96j~SgBFX6i=n){9A`ir z#HFPO&Xg|-=o{<6x~^WmD%Fi`z_y^^(b3Vi|D)|m85tRE>cCoCTcNtTS_%f25@~5^ zkdl%DD^{$K)@n0n&V)&mCP8Rus6?D)wJ3j&Wzh!LnCJt2q0d8y4oP)jU0A0YnVFgY z5%}M%^~l)wFE;yP_Y&ER2N4kw9-lmLse^4{OB)f}CJerjZ%cfnx1Ga5AJ=dbCQN`S zQ>IA5PM(V}NuxNxC#9lytNSe|u9X$^>eP$cv_ zapFW6GiHo5(Fn$G-M?kKu8Z3v9K5khZP~H~_UzdM`T6;9>eMMHEiHu$7cRi%%a@_9 zt`2V8xPgmpX*-6yjE4^&O1p_CPo7BQSZ{Byw4)dp7?9Z4*C$=a@8ul~?nv(3xdXRu z-GYXO2FWjO>n>ir2xVnuQdcf4EQGy#_d;rFDkLT*!i*U+ASfsZp8#grO1<3N+@D^% zcC8n;R!^Tk1yR)8$w^x<9N^hj52~uF;M}=$P*hYT1)7(a2S<(^k!D<+Z87ld>}=^@ z{6AhtVmZ7qY%M3<7~EyxB-PZ^B#CM?!QhR$efze!dGqFv?4;ia)~!l0yBZrCMHFP` z&Yh5)oGf)Y?5^ytyLH^dbz^vVIK;-r!kRT}aPoi?Cr-fi>(`}>UA}yIt(^`NLcH-L znk~eW9RXcC58P}Q0r4H>Prd9|A72ewX17`RufpI%>V9E(U(Fa!AN|zEPw1(lt$@F; z@GHhYPy@?IR2;DJ?WY!c2HX1rGpm>CXrVf5sSRb+rajbkz2f&{@Gp_Z({Vq(Iu^~i zKp6b}gH?=4!r<>@;qT1gd(Zf)?{3Bqg~7i%!h_FT;$gb>A(hD{n^f|VL_XuGj%cbg zoZ8?kyyUPnW0000+NjA?5IGAHvP4t z54%KWsa~*up#S25g4PyUJ-=B#vU8SfOkVC3u;J1>CCN>xZx>V_Sh(vMyUFU{q&A(T z%a1H=@4r>w>!lpyyYBwP?~T)?JD%6QuQd^xTrI;6v+VaXtCeeiy8Wc6`Rl~%4ZC%_?Pl1m|0#bk z^7R^V?ErQbHRi&f$MXc79yDCv;r+Zw?g6KO{)aj8(mb3yc@;lQyRI|;dChg!RlNKE z2Rz^KOH@NqfTL01M}LIQvs-Etth*oXd|r8f`Q??<_)3?oyAnC+!1AR*FSp!&`>Jlg ze_+iNk^RBzuU~#z^mB@p_ivL;)4i7N+qG`>cNAB`UCr7Rwbo5)mgnY` z%;g)qY$tQOpL?4le&-}t+^m}H?YFCJM3nTCehM|;g7cR zGA+F`RWxmJzeVFD=0;#pu4Yve;?#ZdEzbUm=b{7K&po<#$IEQ?)x!@1Zt*^=Q-AeL z=bfkBqwE`8`967bj@It5w>>Ys`)K2?z~f8Lnb+t}{M^W$ak}{Ubs@{GvO*EfV88O5 ze8_iV_VWU1rp*0s-6soA?ptd4F#E=>dx^Ko-DaPg7dgu!o*9yi7XDzq)Gu?~A%9jq ONWjz8&t;ucLK6U+JX?nV literal 0 HcmV?d00001 diff --git a/www/img/chesspieces/wikipedia/wB.png b/www/img/chesspieces/wikipedia/wB.png new file mode 100644 index 0000000000000000000000000000000000000000..70e0e14088f6ea09b84b728df6aaae6d4776ab4e GIT binary patch literal 2374 zcmV-M3Ay%(P)0+lPuTv^8oqt4P$%##owYTr~cn^%Wo0s4+fb z@R69NHsY(AsdGn^c#!>i%k*h9R34RH2x^(G6_wV1Y z7lDGA(wRFbxe<9FCu*4yWR=gwF z*~sLKcLlErR)-J}*9rv37`dL{dBH4w_7NQ&O@jvyrXxp=Na7ghY_k%S`Qx)JToex+ zWl9v0rUWKWo=m4tpRSk2;M}B1ljJ>`hc)&2L#Ixisw0}7#wg_G z=2A*Ziai=L+2%77dD*&n8#ivGs;a6w!r7spLu#{r{d&8IC!U4mIzr7j@bH*foIQKi zG1@{MtG~~jIYXT~b<&0WlI!p#S_9&5!X-z>VG52PDn`5Mf}vSB7UUA z>)pFIUA=lWs8~R0X(^?qrb^=2392k?!KNnSBEO0EhG01!u3fu!bmhtwY6!b`@5UOS zB#s-x<;$0;ZQHi`n&Cjdh}TB&a}|9`j9`(cuw~1Z#{%Lw6qK!+0dd^eK5^8jQTohfupb2c8V?g085t-jCjqMzHfYZqPoFMxy+z?RV(4j-RfEivEFb5COvuDqsBd=Rc zSO@Atoh;y2UKX$z4>4%aASx>>Yj70(e+Cg9s0($nfW=-FuLI{}fsrFe(xXR@C>(^7 z#@KOIGDgjljlC<$~ei!-q6t z#0V9E@S&YooAJL91p@{Qppuf3up%g&KF^LjckWRC{{2-1-th7ug6R~+#>Udcix)& zm@Zz9<)dxE*bw=%60v*t?tudb4$$q}x9RTPyE08_D$!*3@83^xadG-?)}JjOZo+(9 z@LTK2)?IR$%I3eU+D+-c#B-X6%|VD4WBC~G>km9*#tgZ2cgd0^O(M!-ozW)ZM8Asn z8mAQj%x`z>*x}j$f~79l|8?Xu6){_@XzS=MI7mN4( z_36{+ao*-eE~sqO)YPbV!)hO4lAi=jQ+?FYqeq)FMb-d-m*RA#7{?Uu&UAjbhd3o{}=Wq@8;9itLS$tb(6YhV4^DH0knU3Iz{yMAnbFF%* zM`UCqwQk)S`~2iS!uIXkOX3*ka1HkaNr|f1c8ulYZN9pgSXjUdpW8fttqvnaspc{$ zdw>@ZJTDqne`5vzB>1A>D?F+1#fzJ-3np5%J4fGSz9aZIt9I{nnO!J+T!W}{5U`BP zpzIJ{|9g{dCvsg0T=%Q&%Zuz=?C)izx`*K3x!D{M%oV&K_?_Sng87111q%hQ3l<69 z9(~727Q3I*Pc?LiQn_efo}l%;m)m`2OD077l$( zmL@`t8&fYt8+H?5AIyy#H|o4M!7O!5U8$Q4n_yphJBYcI=+&$?337<7*@;%+2 z%Pm^8hz=e+NJT|OuC1t4R8+|CM{;s%1#uwlc7$B}XU`gOUCgyw}M_WASY)7-gp>u}z@d9-lhLMix)6)PlH zuU<_nSFWVRix*QyMh4BAHH#)roJd244541Vdg-6{%VV6wHQa-HQ3hpU1Gbc1)PcHC zr`-?u1|Q)oe1`7;a?PPbhw2NmWjr{!wwk;~MIIIe_Uzds9qQ4ehinRXKrE?aH>q&K zk)pXvs$HkZ=kPDi;d;3Jm$IqbQudThC*mIX3ZLOSo&jQGHiLXqi^PxJT-C-0&Xo;x z##MaJJ)RBdyvM9yR%)!!%KU28e!_~6s&`nmuR`D9;{v|+t7g;5R)todlOL6h82oV0 zD7TyO48c4ewQAUzAFbNoFu)Jt{6lao=VSc@|IF;i`5AJxp@PE&M{7*xE&})U6pRkx zLp0yhkIN+6Yz^l+-r_oSKa$wDciGpq?E6prENVo~!*pW&2vRxcwiUTRg zkRXV%7AaE1+Pime0`OU^L=wjYnRI28U!=;`sZ)n;-@Z*LDJdMcZrvh$r>OKVCSCT@ zgy98NSXfvXJ$(3(AXclD1M=X(1O7L$3X>Tco3wpNBK#~>cgKz$Hu9v%&)c_eCqdfCa7CudlF+EqAd(j?U@hd3AyA<*B&LwTl|PZGlkhM^WO$Z{88 znCv2JV%7YPc&?`=o+~Qs+a-ZB zXUDskxw0G}b8a;Y66)jp+yDENT_>LhFzYiENz$JnG z`}ddUeqgw*5*HN}Wt~5NKAkvmf)W!G>FwLMw(~xJ{!B?pNp#`D1zNv;JvD9GR7>P~ ziw7!zq2h`0iw_?@-1`3gdvZrUe*8$UU%#eBixyG7eEHOgzY}Co#flYO+Q14GDrj%q zTB=kj>wyCY`1l~o-T7?Tut7W4ZlejjC?`E`+&HH<>rCXaj~+du)~#Dp?%cUE*vn_n zo;f}5>C>lnE7;G^kNWiK<2GrI#=LRk1{Et-OeJ!GQRMxZ;S(;@wryK__wF5iji`jr znKOq%LPG3FnKy5q-ErzqZ0qE4xM`@Oqj9r3mx~uK5?jTpqv@tMd8mY)#KiOD$wQ}3 zo%-rYYtMtdg6c|Q@cGlHPZ^GzGG&VG7&xqigoF&cmF&po&6`z?ND%R?ZqmXcDrQ)H z*?H>fx$^ugSFTX`^5yyDeSCaq=+L2d#~wU*ko^7q`QMrSq_bzwl3t?TL*vGcC4p}l zn(0LzJkw9oPMtY(hV&G91MrU0OJgN$-MW>356@n!RxR7=bF|gdOHQ6VsoKI3dc}wN z82*7l3l=PB$mHdCSZQz!xK@c0C3sR{`t<2G@|f2*j65kUW|h}lt5&6+jo-o1O|31QnnX#+P2 z^QDUo+>AjnIC)4qcI;>)uvf2MhF(i9h^tqxs!k+UudN+C(QxU7)Uy*Qim$BP(#!s8Kv71n}AD)p!2&k_4XDyZQ$; zju$%-t2F4}0)Y_he314M>Wl5_I3xDLt;KG{ie1Can>P(rD^Cz8=Z*}K$XSv|m>5=T znImmslO|1U`8GXB)Q*Atp^*g2>uuSxh4SamFUdnjyNb~%t$#`qBO@anZv5RP$&q~c z@PUsxY}haxfn&yu$@aL8_TZ~muU1zc(9#nb=>WMi0g$r4bLUQ`H}s#=?04i3 zkv3C87X0*R2Ur<~v-09$VPRINf|}TbdV?%veFqO7jFP3g&(sxoh=>&zE?h{*j~}-c z<{c4<0zKxVkY||Fa3v)ecFLPTn!ZPm9(+|G0f2q8(n*j3dGqGws}F@A+&tpG*w|Q_ zI&~_|nl+1K+O%mje*AbEF=7Pu?c0|Zh9V*&C^$IS>9{B;;b9FLG>DEKJ!(hf&Ye5? z`3iZ6_j-FnP1u%}$L8PBN<%FJPacU&^u0ixU%h(8S1QyGYK}TZT3VVNU=Q&(vrzwz{e3lWDX#yK;f8#&F#MQ&{rdH} zy#ra5#8n(^Zm@6I%_wz@%<$RU3G^2|cy<#<(gDFS z?A((lPq=y^_JevO#{1f~44eyZi?LuP5F4Vy05%gHVh+L>*$(IZD-ddnc3gJ^1R_ud z8E`5f1bFl24Tt<4HVvdB;6{M$j+{GpP7SiHP8u@3&jz+=(SqNoRzL_k?oXdS&D9m2 z6+M9?M~>ueYv|*HN+JwG0jp7?M*MTDR;_qN5NeO~K2|h#7rS@w=Ed;q*RR{P)~SMH zbDR^wO-t3heEBjhUAmO|_3OuNAA)QcdF)p7@WO=)7v^3a&7D1a_T-KO4@e5OdO40j zv|^zB4L1f)D!UCb18i3D;>CHxW>i!ZCj_eypKI5y&7BXtv#W8?7J}o@*?^Ue_O~2I zpcV*0us1GLs1WyRfPv5|Om&NN}yDaH%xPNp1Zwvpb1g*j&E$N+4|J5N5#0uZTFp;4>LuJeVf%piu3KC&O z4NLmVHfSSWBpeY)Ilyp`;a7%j49hI(Zzc6-sB8K10%3lO`7iQJF~t;9Ofkh2Q%v!& Z{12-kJ&=_`^N#=k002ovPDHLkV1l3JS(E?( literal 0 HcmV?d00001 diff --git a/www/img/chesspieces/wikipedia/wN.png b/www/img/chesspieces/wikipedia/wN.png new file mode 100644 index 0000000000000000000000000000000000000000..237250c164f652f0ea61f5e8f65c9b4cb83489b7 GIT binary patch literal 2388 zcmV-a39I&rP)*&*sx*4h7B7wY}l}2;~7LSzFL9vQyFhD&S$JqorMcxyv9g^8yOpxasCByt|9)8 ztCPf}JXb?@B zG>H_^8&+2VXF@Bfy41SBOTk+-+EJU5mxjIj~pON@Ti zMZhkM|H6`n3>m_OS-f~LX>+2a5gi>(Po6yC=k3|EhiccZt)C0aJ;At+aWZ31#wIVi zh=1Vb8#iuDhYlU$;*1?TRu_+Y_3A}eu3RAreD2@BzoD(jI`bJb8Dkh`+ZRc^*Tnp0^y$-wZr{F56@l?T_(%0PhIwLQA`KrtoB{&_$=BD{&_s=6Z0zac z)nwd?8-p8z`Au3@RiOX=)~#E#di81ycVer(DkL2E4?TG&GeJ1f)UI7SK5U;Sf-}Ut zfB!xuCnrcc9T0NWs#W?tnI&8xk3cQeHAzTF z;5UXLERP>Qew@sLd@u(N9H8dSo2x<|Vr=RO0>(@6rcIm1Zzd)trkMLNV#Ek?1r8rR zOs!hAQrk{stYc;I`Z3;zcvQ7gRunK&ta{Y3V@KZcJ9q9-{rdHbiPyDjS5p^} zl0+;lETmbpW|6Y1dBFIFmBg#d_`B@jkt0WV=g*uuL;n8$4)K~aX+meuo~^R)R~hjy zUAjb=R+NXCZl(Efvh3LO>C=mK918}HhlYmo06}F1C@3hP&6_t-*x1--MA8EUmBFJ&j|eW2wDPJfC|kE~B`v}e=}z(9M8FiC>C~xH zv2c_#7Xj>G5KolzXk{OU{7qO`m@42ocZui2_#-;O<`o0ZvRQ7(>C>kj);E6q_$ps- z$BrGk6%KQUfQSa)K?hp5Zf(jQS6-`U&z=qekrt>b^78U1I5=3}=D8GzZmgG25l_^t zD9f^C%N*iGL`3jKsjBTfe*BoCqM}qQEMRQsN&!2|o9fY{hiQ&+YHBKWH4Xu%PMyjZ z6lY-f?%k?OgRt8dt`zWB`Sgw*J7$XYWoBmbG=RE`L9Y1W!-r03=iPvOpj*GEx=r4C5=V5b!V>^!4?nw6rv* z&v{rRL}*^#*arD|_Uzew{&H4(OP4OCnl)>x!#Kih@dk*ExG`|xK%Oguch4vP`0 z7_{V2Yx!?AZ|n?Unm{sNvGmUvz0DMGy|ljg`1n%ea1|AA;lhPfr%oL;DHJPw&HhqA zq&A%mWc8FbQJ+)WEb+p`JVDKxHRFwM-@ct%wrt6{ZQHgAS)zL0$dM!UimW+GyR&f& zmYJTO?sNgQB-G!G_01CS9of*_xpVop4I6uT4AB;ZuPP!O77JwTlp8=$;sdSS6nXtq zr%pLtzgy7W{8K}>Rh=ZUcP*pGBPrX1xryhbnxK8a*2oN%DQ#yQ0}2x9jrUN zgh&r6RSj4Q0<_Ks{6TG7_qJJ?wpcY9f`qne{`ibzW#uTYUcE}AM~~)Vf90to0UugI zyYI_I3r@5dKv{`qfnS?dWe_bJkt-o$e8|Cq_*_=hc-O97eE!t(6CaBQqywwrPdEor z?Ua-h({?ec^IIxUR*+zN( zmMvRMO+=MYZf9D###Jft(bjwNI(_^0 zH9dVdXU-gbA!%jSLXs*1sJvEB1sq{{)0k71FJDf`kBIULDc(or@bnQ@Dipq-0awTD zG$=L&ng#YV%L-BKov+ruKp>^=*%5Y!pEzvTFx5d`RgUYol=B{bvv%#;3h!%MMQ~|ZPWR6wE z^Ak~DUUplRayMrJaYn6nFxShX@0WZcwrR$=apT-BTp0pd?%fh!;cO#$#4}=6u)gOA zm}h2ksj|R-I)T^s38ipW0_H$b@}>$HV8z9QSF+-rVXIi56c9-(O~86q6L5m;pd7wd z0sO!gEm~OG0)0e;gS#(y?Z8UF_E99*RRR62Bp`yZ%S#D?S&g~kp<8MNUgJRm7MNWl zQ<)(=hVeVbZ#{s~Rt+Hdis9@Dv|+=B4I4IW*sx)vRQw0cCl~Rj!O_zI0000lDJA`&q@<`H!XYJ4o```dRG=XaWuk$YBWMmp36f6`%Rne|DtLq+ z^i$TuheHyfqKJWsqGe8zQx4ZLy{o;BXUl%~Io$U==(*?YKm5Ol@9F-z*4}Hcy{<;X z#l^+N#l^+N#l^+N#l^+NrEb{}#}L0yoJE{K?8dQNujh#G6K@b3hz~{Y5&uj4fY_B| zx>&CgFAxK<5v|kdz{bV~v|6oE{2GXUhvRx&!NhA6UQkdFWM*bUU0oeCG&De7ULJ&p zhf|Og;s+etne@beQh24Mr7%A~52o7O+=Tl2dSD_E(>$Ex(`de=@G2@Q;PCM99GcN+ zd;(-!TN^M@_(0q@RV!;Tl8gZX0Wdc=2Um##jf#q*08fZtP&2?t;#~xom6ZkNs=vRV zP370s3=r$QLp*J9f4eMgO`~vaZH-Oik5ms3OBD+6I&pxH3)9bl-p;_=y6B83` z3MZ-=pabzbf(Qu-fz{PjvjC>1rm_+EqT0)tE(!yS=F`*D3->|#wVs|H7Ty4{PVFhY zNr6~dS;5lM(xnl&x3>qbuC6RV^t)<>cTcPV1rYxJ{xCQ=C`8&-5xBUx2$7MIruSpj zUF*Dv=jaV2BO?QLcX!P`L{PQ0wV>DQDa2Fax6}l%kHV{}syYXAT@7gZJuNLQY=dE% z_$4*Kdyl4Va&ofKU@({s?;?o#`T6XA_=$KuRJ8uW#k#n-!0_-eNFiruXA1BiVrM18 zi_)BRnvIExiBA=ES4CobdplcL$0-?LCGmf@wzkmP+WOR~dzr8Rx3{;a0KZl;!0&O9 z4h{}5H8mwk`r;n|_tBV`7+?+)#rFQXagk0=PO!DL1ybqY-~iIn(kQ?qr2@pxaStvM zH~pidBgp__7dtyUn>~#cDJ}62xIjloM_6B9mki+k{yvsO6rMrJdtfszl5F@eG&CgH z9=Nl!BXn~_fWImk;D@+J>2x|{O-+qt5xB6hz?LzeDH-6)8u1MTABHe;q^JXni;LO) zFIed}kzQOVMqy`X=QG!W^xxo19{yh;XT1vt2M4p!m#&s> zOf_9J0$^KN=Df<$lQ%s*orU)kvAvpFS`&2ffq{WAHa2E<xutn0DzB=k6G6{ESlrv<4xQ8$Hd=?jao&^m-u(FgDmWWzP`TD)YK$21dfl7&5A-S z!n?b>AtEBe6ePB@B9sa*M8nMgxx2eVb93{hhl9E5>+1tAFE6$ZM8Bytc&})f5w_Ua z*c*3a*vBWlSL1ArwY4=1F-0lxJXv@}MMbc^z5N7)n-|)6PzYq@$V_aOESx=WzfUK;nWFzrMONDn&Oe660^n}^j zS;-^ss=YBGA%TThU}^Ad#G8Szh_0@#TY<;^jPdbt@bK`Usk|nZP!^*Yx(_8KB^hs0 zrrbnjWo0;TL#G$MvLt}?;1Fh6Zd>#Zg_HemZf-OR{~!*u1bC4&b#rrbh1QCLt= zz(%3BoB;|$<65m2N=i!ZzFfbqsfcW#VfX5H=hyaJ= z3J(Xyf5u-D$8d4hSuVn6LrzW(o5r#nfy1{BoJ)b|=xC6ea2S(GdS)2(Uh7A*w_$06etJdBh<{y41|S+(Su}F zj_s?@O@~Ro#JAoi3j(+&ZacEt1K-e`jcj~s0WP(Kt_&9!7Z(>77Z;bj^*?y2 V@B7wJo3#J{002ovPDHLkV1iHz`5piO literal 0 HcmV?d00001 diff --git a/www/img/chesspieces/wikipedia/wQ.png b/www/img/chesspieces/wikipedia/wQ.png new file mode 100644 index 0000000000000000000000000000000000000000..c3dfc15e556cbbeb546374aa9ee5e6bf121e929d GIT binary patch literal 3812 zcmVDQ0=PIA(>@2yjH>c6#|I_KOM z2qY*$2})3c5|p3>B`87hLxmk~>F`LyEzP}OB^7iyUk=LGb$FG-%Ec?qvtJE0cX*D& zD;!?#@DztDM3E`s@NNNG(6IfVXT^RE;Qhhji>?uL%i;3|*l;w%0@tfoui$|L2NcY; z0CIYiwktaPcZZKTe9GZ<4*%|c0NfdQ?Fh< zwQt`(Wr=I<8TtJY+HUW9X>#-q&*4&%XS4)`^XJbWoH})?I(P1zI&|oediL38Er^W7 zsbOSK)9JQt+o}r}E`$I)fBw8`)259DIu2i;?E(b~1Rr|nA@#^3kEqntR0(3M z`vJhKD4U+1uClVSLLmJ7^Ur!DnvN_BGa9z>ylmOBYU9R@A=wQZHmEXX%2?U0VcPu@ z00Z90kt5adN9trN)jO8>$pObLNa(BgRFkC&OjX_VU?&7qj5Y#lMSB z*-EZc(C8@T$Jw&<&Gr*|_0?CEShw5c1i%Ik{}18%_3Nt}H*SP>wMmmENkBT~5WrnN z+aKz&pbzyaJJ!`^hL4w}%TJy>In>YV*RRXd4_MUC34p9qpV*24k+;Eg7Q5+DA5${J z1BjMUWRe|zhq6gYNkQ1iy3`F#Q{kwwZR3LvKF}=MY#e3d1LR=QqD57aB1QZHSl&)y zVX`zeeZJ@PMh>T=1`sF0TW`IkiWMtn<<>-SjM@z(xOeYf1&iqwX(M@;a?TMF|Dkj~ zL<8_+SD)U<&2#Zn9=^8j(EwybeEs#;+Px%vf~~{Id}v24W(CZ(k^3-=OihP(Ql>(M z3ToN1W%6Z30Z}!j%JhJ&t?9Sh%%>peDxI{;*a7?TG6kE{G-+o_c+SB3!OTD+{u9&RkH$F^c(K;-&7_ub-5uF3NA>UX2I6j`_ zUaMBE)TvXaLgl&Uo+*D)9IHlIU1rao9dZIh0I-pDQlK-sqlK!eeuN?(s(`Ka5aY~xB;|) z5UNZ`NwMV#B+YX87MsQ5#f$G4f!s42$t@F3_?rn{>9~ii+XdhRqYFA|9nsa2Fw&Qs zzU4X*j+|+SJyADHuf6t~oDP3B#F&PB7dEgp!k!v$>z_ zx+($jh*5-?lS+gU7?gmcn&(mWGU<-SWBm+S%_@r};A3r`@C&P_Ek6lnl!@?2I zWZ7ZEhIy8AjX=%lgl=+ULU(bVZxKrXYgzBdgAYD<2Pg!!g(q2eX7lFFo}K0NAUisJ z`gFBv(eZ|Dro(iVWpPd%J$h6d=aPu7i49FPY0^X;J9g}jogLjx znVrAH>wLGS%vu`9?sG;`)mQaQAOOjBYFcvb4wt*a_muB_KHWJ$%4ps+LJ424ru zQ$x)E;y9=5j*2`xDRq@EUtZO!RZFui!?BV48VjH#;WJztD-%Z2VtZ~S^f_kC7}cRe z2bqBtmt3Vv71gItANA5pFKH7^tY5#LX)M?7A%Q%m%z#J_lWwJWBXo16=Vb=sfRbgrxMt0op^f3lkt6!NNpKt^ z_?1^)(boTyPd=&Iw{NeSHf^eR&WaT)>cn!(*k@iW%OHbnvu4e7UDQe4WT(;=ZPGS6 z*bPT`wc&{Yf4Md>A;OdYu;)sVOrDML=V4x8e_4YWV;I{JgBUr>7{`+3Gs+@^EOk&9 zbyBzS8Q#H0Cp-H15GU@w8L1)Stijr~YwJ;g4L4!J1buMF3%qpcQhhYzXh#zIPe1*n zM+t6wyNl!OWWtp0V3wwjhHnbx;>|Qun-h^K@IZN!w36@q|Jb0p4*}944-) zzXkB|#~=6fl*F0m2I`BicZr#$ZCZ;P! zFKn|CEZh5(p)4|fhya!V@cH`zz`t0p3dbzgExwi8wQHBoSy{JkopwVJPF%2Hfey}- ztuS%oMC}_KHENXJt?~5{c!Ig+9?vL4S!9r<4(g&#>ZT3aqD|UH2N8RjeLnzr*t(iH z@Z-Y5H%ROPQzQq6{2Vh*3)-M9;w`j|4#GEhINrhgr&q^FIU{qRd-v{Y#E21U+O%ov z{rBHjpMLtOw$;cy;A2Fx1YmYqFSgGqiwv^VL0!~I-Lyel_y)rOJwIN-%QUW`Aciic z#GXBS@_Z9P2b{Ymd>J&}m)`LP9=~O<&qmcaZ%Sg(XDz}j%%V=G2=H*UV$H&i!;Oy{ zigk?iG@KKb`JekdXVg)iFN&}MsRw(IdU5abRVW*co3IguNBdv#2H@}Q6v1_mF^iWP zLza|`u3ft-KBDH>#peSLJn(={$KW`|$RK8d+nx@xMv|1yi6SW}N&n@4?(>{-l;>oD zeATK|b$!&!(U1?baaA#u2MidXMvoq?eS)8T_L+3ylks0JUck$i;AlJUwf=AfV}Wnj zu%S-(CB=fY3_3b+;6T0Gl1#~NOUFs);4lAkpXV>W_@aI>d;!mkY2CWD-lRB#i!1}r z4Myn2H+;3@1;FMKAYAU5nVD+g!i9ReFR9E%M5Cz|K%3-~S0MVSTcq>u2*k;6(9{<(-5^mh z{BwL^gek)(2Ylk-6_?E|qAl9QM#O|c7j!~5@$DVx$-Gj+juf#l1yxY-@M{y zN%jP8|7uWH90b#|j4peOZu|yUpFo^aO5pZ~gnZi1SK?%m_B1;lzl6b0JIxE+{(N+m zvB!3p&T&pXVLE%>gd49JzGUv5GGz`MnH{E%Ri@5)rj7BYO`FNu%IK69FB`|*PW6Ij z-AOSWDQXsS@>2NWv66;M87^(u{%@a`FfzqV9jT_yLV=wBT3mt>l%ND9C_xEIP=XSa aWBNa`K;}@I(g!*K00005EZc&52L4cg2f>g*3l?hiePQw zAD|+l7Wo1BZr=;jp+{=HwcZ#u1xrm>5j=lKz0S=hEoi>6-fV#F?d`O*v_vZ_E0oLS{O$h!e%-t} zUNJ5&yW@KGAhz)y_Q^4hWlcOVmI~0p~Z-8B0T~w)59!-}@C7PI+P{ylTko8#Y=;&w|Aojgv47@@U+6wRl zZ_Wh>I8v`29f~F2<1Jr|fDeBd{cO0h! ze9h#W9sAmGTnaGW>_fyB1U^LKHU-!rc=XK8-6kGM&sO2L{wdhk*GEG`Lo_%zXq4~( zFM?d_$LlM^Zyi*$E)NB8&lp%R+Vh6i}j!h^?8wtk@y5!_NCc6N5s z#l?lOdmgmmK?`q7dbAo5?M(D1aCUY^H#awQb#)aAp#@DD9%*Nu_2DTb1-JG4PCOo` zL?RIip%u92ZA(v1A)%g4)9ExVE-q4`P@w(&{SPHHpao6s**oDmiWy7-XT`z6L1_0r zXhBm3IOFoS)YB?JoEc#OT3Ue993ThC0djyGAP2|+a)2Bl2gm_(fE*wP$N_SI93ThC z0djy&1!(XaY4-!f!p6P5z0d-LmbRGE=>VtXB&e;ejgrY^D1?^x^mFEv%K<(v+Z`Jl zqq(^`e~sTq5*pCbLOgagyl;YK!Ro-k06jcBgmwu-3!2`)--XN4i&IDoo~ldt@bED7 zWgXDe&caja$q8h`c+XlwVvZRyQ=TzXH-DxO;q9tL$Emo5ZI zmIPOK^}Z_s((v#w?d5KD3{W&*@tbZu>oTmwAIE_Sm4;&Ry7*l;dDc!qc50ebHA$2Fp{0KfhR z;VFJK5g>XmehRJ%<{ag!oP)7G60}am1fz~J<~h{<#b7WP3 + + + + + analysis.sesse.net + + + + + +

Analysis

+ + + + + +
+
+		 +

Score:

+

PV:

+

+

Shallow search of all legal moves (multi-PV)

+ +
+
+

Symbol explanation

+
    +
  • Score: 1.00 is the value of one pawn (in the opening). Positive values are better for white.
    • +
  • PV: Principal Variation, the series of moves the engine thinks is the best.
    • +
  • Thick red line: Marks the best move (in the view of the engine). Multiple chained arrows + means that the PV starts with multiple successive moves with the same piece, ie., the engine thinks + that the piece will execute a maneuver.
    • +
  • Thin red lines: Other good moves, maximum two. Note that even though these are also + quality checked, these are less thoroughly analyzed by the engine, + and should be taken with a grain of salt.
    • +
  • Thick blue line: Marks the best response move. Note that this is only rarely shown, + since usually, the best response move depends on what the first move is. A typical case is when the current move + is forced or nearly so.
    • +
+

remoteglot + © 2007-2013 Steinar H. Gunderson. + Chess analysis by Stockfish (main analysis: 12x2.3GHz Sandy Bridge, + multi-PV search: 8x2.27GHz Nehalem). + Moves provided by FICS. + Hosting and main analysis hardware by Studentersamfundet i Trondhjem. + JavaScript chessboard powered by chessboard.js. + Arrows by jsPlumb—who would think you could + draw such beautiful arrows in just 161 kB of JavaScript on top of the + 323 kB needed for jQuery and jQuery UI? How far technology has come. If you want something + more retro, the text interface is still available.

+ + + + + + + + diff --git a/www/js/chessboard-0.3.0.js b/www/js/chessboard-0.3.0.js new file mode 100644 index 0000000..8f1ac2d --- /dev/null +++ b/www/js/chessboard-0.3.0.js @@ -0,0 +1,1714 @@ +/*! + * chessboard.js v0.3.0 + * + * Copyright 2013 Chris Oakman + * Released under the MIT license + * http://chessboardjs.com/license + * + * Date: 10 Aug 2013 + */ + +// start anonymous scope +;(function() { +'use strict'; + +//------------------------------------------------------------------------------ +// Chess Util Functions +//------------------------------------------------------------------------------ +var COLUMNS = 'abcdefgh'.split(''); + +function validMove(move) { + // move should be a string + if (typeof move !== 'string') return false; + + // move should be in the form of "e2-e4", "f6-d5" + var tmp = move.split('-'); + if (tmp.length !== 2) return false; + + return (validSquare(tmp[0]) === true && validSquare(tmp[1]) === true); +} + +function validSquare(square) { + if (typeof square !== 'string') return false; + return (square.search(/^[a-h][1-8]$/) !== -1); +} + +function validPieceCode(code) { + if (typeof code !== 'string') return false; + return (code.search(/^[bw][KQRNBP]$/) !== -1); +} + +// TODO: this whole function could probably be replaced with a single regex +function validFen(fen) { + if (typeof fen !== 'string') return false; + + // cut off any move, castling, etc info from the end + // we're only interested in position information + fen = fen.replace(/ .+$/, ''); + + // FEN should be 8 sections separated by slashes + var chunks = fen.split('/'); + if (chunks.length !== 8) return false; + + // check the piece sections + for (var i = 0; i < 8; i++) { + if (chunks[i] === '' || + chunks[i].length > 8 || + chunks[i].search(/[^kqrbnpKQRNBP1-8]/) !== -1) { + return false; + } + } + + return true; +} + +function validPositionObject(pos) { + if (typeof pos !== 'object') return false; + + for (var i in pos) { + if (pos.hasOwnProperty(i) !== true) continue; + + if (validSquare(i) !== true || validPieceCode(pos[i]) !== true) { + return false; + } + } + + return true; +} + +// convert FEN piece code to bP, wK, etc +function fenToPieceCode(piece) { + // black piece + if (piece.toLowerCase() === piece) { + return 'b' + piece.toUpperCase(); + } + + // white piece + return 'w' + piece.toUpperCase(); +} + +// convert bP, wK, etc code to FEN structure +function pieceCodeToFen(piece) { + var tmp = piece.split(''); + + // white piece + if (tmp[0] === 'w') { + return tmp[1].toUpperCase(); + } + + // black piece + return tmp[1].toLowerCase(); +} + +// convert FEN string to position object +// returns false if the FEN string is invalid +function fenToObj(fen) { + if (validFen(fen) !== true) { + return false; + } + + // cut off any move, castling, etc info from the end + // we're only interested in position information + fen = fen.replace(/ .+$/, ''); + + var rows = fen.split('/'); + var position = {}; + + var currentRow = 8; + for (var i = 0; i < 8; i++) { + var row = rows[i].split(''); + var colIndex = 0; + + // loop through each character in the FEN section + for (var j = 0; j < row.length; j++) { + // number / empty squares + if (row[j].search(/[1-8]/) !== -1) { + var emptySquares = parseInt(row[j], 10); + colIndex += emptySquares; + } + // piece + else { + var square = COLUMNS[colIndex] + currentRow; + position[square] = fenToPieceCode(row[j]); + colIndex++; + } + } + + currentRow--; + } + + return position; +} + +// position object to FEN string +// returns false if the obj is not a valid position object +function objToFen(obj) { + if (validPositionObject(obj) !== true) { + return false; + } + + var fen = ''; + + var currentRow = 8; + for (var i = 0; i < 8; i++) { + for (var j = 0; j < 8; j++) { + var square = COLUMNS[j] + currentRow; + + // piece exists + if (obj.hasOwnProperty(square) === true) { + fen += pieceCodeToFen(obj[square]); + } + + // empty space + else { + fen += '1'; + } + } + + if (i !== 7) { + fen += '/'; + } + + currentRow--; + } + + // squeeze the numbers together + // haha, I love this solution... + fen = fen.replace(/11111111/g, '8'); + fen = fen.replace(/1111111/g, '7'); + fen = fen.replace(/111111/g, '6'); + fen = fen.replace(/11111/g, '5'); + fen = fen.replace(/1111/g, '4'); + fen = fen.replace(/111/g, '3'); + fen = fen.replace(/11/g, '2'); + + return fen; +} + +window['ChessBoard'] = window['ChessBoard'] || function(containerElOrId, cfg) { +'use strict'; + +cfg = cfg || {}; + +//------------------------------------------------------------------------------ +// Constants +//------------------------------------------------------------------------------ + +var MINIMUM_JQUERY_VERSION = '1.7.0', + START_FEN = 'rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR', + START_POSITION = fenToObj(START_FEN); + +// use unique class names to prevent clashing with anything else on the page +// and simplify selectors +var CSS = { + alpha: 'alpha-d2270', + black: 'black-3c85d', + board: 'board-b72b1', + chessboard: 'chessboard-63f37', + clearfix: 'clearfix-7da63', + highlight1: 'highlight1-32417', + highlight2: 'highlight2-9c5d2', + notation: 'notation-322f9', + numeric: 'numeric-fc462', + piece: 'piece-417db', + row: 'row-5277c', + sparePieces: 'spare-pieces-7492f', + sparePiecesBottom: 'spare-pieces-bottom-ae20f', + sparePiecesTop: 'spare-pieces-top-4028b', + square: 'square-55d63', + white: 'white-1e1d7' +}; + +//------------------------------------------------------------------------------ +// Module Scope Variables +//------------------------------------------------------------------------------ + +// DOM elements +var containerEl, + boardEl, + draggedPieceEl, + sparePiecesTopEl, + sparePiecesBottomEl; + +// constructor return object +var widget = {}; + +//------------------------------------------------------------------------------ +// Stateful +//------------------------------------------------------------------------------ + +var ANIMATION_HAPPENING = false, + BOARD_BORDER_SIZE = 2, + CURRENT_ORIENTATION = 'white', + CURRENT_POSITION = {}, + SQUARE_SIZE, + DRAGGED_PIECE, + DRAGGED_PIECE_LOCATION, + DRAGGED_PIECE_SOURCE, + DRAGGING_A_PIECE = false, + SPARE_PIECE_ELS_IDS = {}, + SQUARE_ELS_IDS = {}, + SQUARE_ELS_OFFSETS; + +//------------------------------------------------------------------------------ +// JS Util Functions +//------------------------------------------------------------------------------ + +// http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript +function createId() { + return 'xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx'.replace(/x/g, function(c) { + var r = Math.random() * 16 | 0; + return r.toString(16); + }); +} + +function deepCopy(thing) { + return JSON.parse(JSON.stringify(thing)); +} + +function parseSemVer(version) { + var tmp = version.split('.'); + return { + major: parseInt(tmp[0], 10), + minor: parseInt(tmp[1], 10), + patch: parseInt(tmp[2], 10) + }; +} + +// returns true if version is >= minimum +function compareSemVer(version, minimum) { + version = parseSemVer(version); + minimum = parseSemVer(minimum); + + var versionNum = (version.major * 10000 * 10000) + + (version.minor * 10000) + version.patch; + var minimumNum = (minimum.major * 10000 * 10000) + + (minimum.minor * 10000) + minimum.patch; + + return (versionNum >= minimumNum); +} + +//------------------------------------------------------------------------------ +// Validation / Errors +//------------------------------------------------------------------------------ + +function error(code, msg, obj) { + // do nothing if showErrors is not set + if (cfg.hasOwnProperty('showErrors') !== true || + cfg.showErrors === false) { + return; + } + + var errorText = 'ChessBoard Error ' + code + ': ' + msg; + + // print to console + if (cfg.showErrors === 'console' && + typeof console === 'object' && + typeof console.log === 'function') { + console.log(errorText); + if (arguments.length >= 2) { + console.log(obj); + } + return; + } + + // alert errors + if (cfg.showErrors === 'alert') { + if (obj) { + errorText += '\n\n' + JSON.stringify(obj); + } + window.alert(errorText); + return; + } + + // custom function + if (typeof cfg.showErrors === 'function') { + cfg.showErrors(code, msg, obj); + } +} + +// check dependencies +function checkDeps() { + // if containerId is a string, it must be the ID of a DOM node + if (typeof containerElOrId === 'string') { + // cannot be empty + if (containerElOrId === '') { + window.alert('ChessBoard Error 1001: ' + + 'The first argument to ChessBoard() cannot be an empty string.' + + '\n\nExiting...'); + return false; + } + + // make sure the container element exists in the DOM + var el = document.getElementById(containerElOrId); + if (! el) { + window.alert('ChessBoard Error 1002: Element with id "' + + containerElOrId + '" does not exist in the DOM.' + + '\n\nExiting...'); + return false; + } + + // set the containerEl + containerEl = $(el); + } + + // else it must be something that becomes a jQuery collection + // with size 1 + // ie: a single DOM node or jQuery object + else { + containerEl = $(containerElOrId); + + if (containerEl.length !== 1) { + window.alert('ChessBoard Error 1003: The first argument to ' + + 'ChessBoard() must be an ID or a single DOM node.' + + '\n\nExiting...'); + return false; + } + } + + // JSON must exist + if (! window.JSON || + typeof JSON.stringify !== 'function' || + typeof JSON.parse !== 'function') { + window.alert('ChessBoard Error 1004: JSON does not exist. ' + + 'Please include a JSON polyfill.\n\nExiting...'); + return false; + } + + // check for a compatible version of jQuery + if (! (typeof window.$ && $.fn && $.fn.jquery && + compareSemVer($.fn.jquery, MINIMUM_JQUERY_VERSION) === true)) { + window.alert('ChessBoard Error 1005: Unable to find a valid version ' + + 'of jQuery. Please include jQuery ' + MINIMUM_JQUERY_VERSION + ' or ' + + 'higher on the page.\n\nExiting...'); + return false; + } + + return true; +} + +function validAnimationSpeed(speed) { + if (speed === 'fast' || speed === 'slow') { + return true; + } + + if ((parseInt(speed, 10) + '') !== (speed + '')) { + return false; + } + + return (speed >= 0); +} + +// validate config / set default options +function expandConfig() { + if (typeof cfg === 'string' || validPositionObject(cfg) === true) { + cfg = { + position: cfg + }; + } + + // default for orientation is white + if (cfg.orientation !== 'black') { + cfg.orientation = 'white'; + } + CURRENT_ORIENTATION = cfg.orientation; + + // default for showNotation is true + if (cfg.showNotation !== false) { + cfg.showNotation = true; + } + + // default for draggable is false + if (cfg.draggable !== true) { + cfg.draggable = false; + } + + // default for dropOffBoard is 'snapback' + if (cfg.dropOffBoard !== 'trash') { + cfg.dropOffBoard = 'snapback'; + } + + // default for sparePieces is false + if (cfg.sparePieces !== true) { + cfg.sparePieces = false; + } + + // draggable must be true if sparePieces is enabled + if (cfg.sparePieces === true) { + cfg.draggable = true; + } + + // default piece theme is wikipedia + if (cfg.hasOwnProperty('pieceTheme') !== true || + (typeof cfg.pieceTheme !== 'string' && + typeof cfg.pieceTheme !== 'function')) { + cfg.pieceTheme = 'img/chesspieces/wikipedia/{piece}.png'; + } + + // animation speeds + if (cfg.hasOwnProperty('appearSpeed') !== true || + validAnimationSpeed(cfg.appearSpeed) !== true) { + cfg.appearSpeed = 200; + } + if (cfg.hasOwnProperty('moveSpeed') !== true || + validAnimationSpeed(cfg.moveSpeed) !== true) { + cfg.moveSpeed = 200; + } + if (cfg.hasOwnProperty('snapbackSpeed') !== true || + validAnimationSpeed(cfg.snapbackSpeed) !== true) { + cfg.snapbackSpeed = 50; + } + if (cfg.hasOwnProperty('snapSpeed') !== true || + validAnimationSpeed(cfg.snapSpeed) !== true) { + cfg.snapSpeed = 25; + } + if (cfg.hasOwnProperty('trashSpeed') !== true || + validAnimationSpeed(cfg.trashSpeed) !== true) { + cfg.trashSpeed = 100; + } + + // make sure position is valid + if (cfg.hasOwnProperty('position') === true) { + if (cfg.position === 'start') { + CURRENT_POSITION = deepCopy(START_POSITION); + } + + else if (validFen(cfg.position) === true) { + CURRENT_POSITION = fenToObj(cfg.position); + } + + else if (validPositionObject(cfg.position) === true) { + CURRENT_POSITION = deepCopy(cfg.position); + } + + else { + error(7263, 'Invalid value passed to config.position.', cfg.position); + } + } + + return true; +} + +//------------------------------------------------------------------------------ +// DOM Misc +//------------------------------------------------------------------------------ + +// calculates square size based on the width of the container +// got a little CSS black magic here, so let me explain: +// get the width of the container element (could be anything), reduce by 1 for +// fudge factor, and then keep reducing until we find an exact mod 8 for +// our square size +function calculateSquareSize() { + var containerWidth = parseInt(containerEl.css('width'), 10); + + // defensive, prevent infinite loop + if (! containerWidth || containerWidth <= 0) { + return 0; + } + + // pad one pixel + var boardWidth = containerWidth - 1; + + while (boardWidth % 8 !== 0 && boardWidth > 0) { + boardWidth--; + } + + return (boardWidth / 8); +} + +// create random IDs for elements +function createElIds() { + // squares on the board + for (var i = 0; i < COLUMNS.length; i++) { + for (var j = 1; j <= 8; j++) { + var square = COLUMNS[i] + j; + SQUARE_ELS_IDS[square] = square + '-' + createId(); + } + } + + // spare pieces + var pieces = 'KQRBNP'.split(''); + for (var i = 0; i < pieces.length; i++) { + var whitePiece = 'w' + pieces[i]; + var blackPiece = 'b' + pieces[i]; + SPARE_PIECE_ELS_IDS[whitePiece] = whitePiece + '-' + createId(); + SPARE_PIECE_ELS_IDS[blackPiece] = blackPiece + '-' + createId(); + } +} + +//------------------------------------------------------------------------------ +// Markup Building +//------------------------------------------------------------------------------ + +function buildBoardContainer() { + var html = '
'; + + if (cfg.sparePieces === true) { + html += '
'; + } + + html += '
'; + + if (cfg.sparePieces === true) { + html += '
'; + } + + html += '
'; + + return html; +} + +/* +var buildSquare = function(color, size, id) { + var html = '
'; + + if (cfg.showNotation === true) { + + } + + html += '
'; + + return html; +}; +*/ + +function buildBoard(orientation) { + if (orientation !== 'black') { + orientation = 'white'; + } + + var html = ''; + + // algebraic notation / orientation + var alpha = deepCopy(COLUMNS); + var row = 8; + if (orientation === 'black') { + alpha.reverse(); + row = 1; + } + + var squareColor = 'white'; + for (var i = 0; i < 8; i++) { + html += '
'; + for (var j = 0; j < 8; j++) { + var square = alpha[j] + row; + + html += '
'; + + if (cfg.showNotation === true) { + // alpha notation + if ((orientation === 'white' && row === 1) || + (orientation === 'black' && row === 8)) { + html += '
' + + alpha[j] + '
'; + } + + // numeric notation + if (j === 0) { + html += '
' + + row + '
'; + } + } + + html += '
'; // end .square + + squareColor = (squareColor === 'white' ? 'black' : 'white'); + } + html += '
'; + + squareColor = (squareColor === 'white' ? 'black' : 'white'); + + if (orientation === 'white') { + row--; + } + else { + row++; + } + } + + return html; +} + +function buildPieceImgSrc(piece) { + if (typeof cfg.pieceTheme === 'function') { + return cfg.pieceTheme(piece); + } + + if (typeof cfg.pieceTheme === 'string') { + return cfg.pieceTheme.replace(/{piece}/g, piece); + } + + // NOTE: this should never happen + error(8272, 'Unable to build image source for cfg.pieceTheme.'); + return ''; +} + +function buildPiece(piece, hidden, id) { + var html = ''; + + return html; +} + +function buildSparePieces(color) { + var pieces = ['wK', 'wQ', 'wR', 'wB', 'wN', 'wP']; + if (color === 'black') { + pieces = ['bK', 'bQ', 'bR', 'bB', 'bN', 'bP']; + } + + var html = ''; + for (var i = 0; i < pieces.length; i++) { + html += buildPiece(pieces[i], false, SPARE_PIECE_ELS_IDS[pieces[i]]); + } + + return html; +} + +//------------------------------------------------------------------------------ +// Animations +//------------------------------------------------------------------------------ + +function animateSquareToSquare(src, dest, piece, completeFn) { + // get information about the source and destination squares + var srcSquareEl = $('#' + SQUARE_ELS_IDS[src]); + var srcSquarePosition = srcSquareEl.offset(); + var destSquareEl = $('#' + SQUARE_ELS_IDS[dest]); + var destSquarePosition = destSquareEl.offset(); + + // create the animated piece and absolutely position it + // over the source square + var animatedPieceId = createId(); + $('body').append(buildPiece(piece, true, animatedPieceId)); + var animatedPieceEl = $('#' + animatedPieceId); + animatedPieceEl.css({ + display: '', + position: 'absolute', + top: srcSquarePosition.top, + left: srcSquarePosition.left + }); + + // remove original piece from source square + srcSquareEl.find('.' + CSS.piece).remove(); + + // on complete + var complete = function() { + // add the "real" piece to the destination square + destSquareEl.append(buildPiece(piece)); + + // remove the animated piece + animatedPieceEl.remove(); + + // run complete function + if (typeof completeFn === 'function') { + completeFn(); + } + }; + + // animate the piece to the destination square + var opts = { + duration: cfg.moveSpeed, + complete: complete + }; + animatedPieceEl.animate(destSquarePosition, opts); +} + +function animateSparePieceToSquare(piece, dest, completeFn) { + var srcOffset = $('#' + SPARE_PIECE_ELS_IDS[piece]).offset(); + var destSquareEl = $('#' + SQUARE_ELS_IDS[dest]); + var destOffset = destSquareEl.offset(); + + // create the animate piece + var pieceId = createId(); + $('body').append(buildPiece(piece, true, pieceId)); + var animatedPieceEl = $('#' + pieceId); + animatedPieceEl.css({ + display: '', + position: 'absolute', + left: srcOffset.left, + top: srcOffset.top + }); + + // on complete + var complete = function() { + // add the "real" piece to the destination square + destSquareEl.find('.' + CSS.piece).remove(); + destSquareEl.append(buildPiece(piece)); + + // remove the animated piece + animatedPieceEl.remove(); + + // run complete function + if (typeof completeFn === 'function') { + completeFn(); + } + }; + + // animate the piece to the destination square + var opts = { + duration: cfg.moveSpeed, + complete: complete + }; + animatedPieceEl.animate(destOffset, opts); +} + +// execute an array of animations +function doAnimations(a, oldPos, newPos) { + ANIMATION_HAPPENING = true; + + var numFinished = 0; + function onFinish() { + numFinished++; + + // exit if all the animations aren't finished + if (numFinished !== a.length) return; + + drawPositionInstant(); + ANIMATION_HAPPENING = false; + + // run their onMoveEnd function + if (cfg.hasOwnProperty('onMoveEnd') === true && + typeof cfg.onMoveEnd === 'function') { + cfg.onMoveEnd(deepCopy(oldPos), deepCopy(newPos)); + } + } + + for (var i = 0; i < a.length; i++) { + // clear a piece + if (a[i].type === 'clear') { + $('#' + SQUARE_ELS_IDS[a[i].square] + ' .' + CSS.piece) + .fadeOut(cfg.trashSpeed, onFinish); + } + + // add a piece (no spare pieces) + if (a[i].type === 'add' && cfg.sparePieces !== true) { + $('#' + SQUARE_ELS_IDS[a[i].square]) + .append(buildPiece(a[i].piece, true)) + .find('.' + CSS.piece) + .fadeIn(cfg.appearSpeed, onFinish); + } + + // add a piece from a spare piece + if (a[i].type === 'add' && cfg.sparePieces === true) { + animateSparePieceToSquare(a[i].piece, a[i].square, onFinish); + } + + // move a piece + if (a[i].type === 'move') { + animateSquareToSquare(a[i].source, a[i].destination, a[i].piece, + onFinish); + } + } +} + +// returns the distance between two squares +function squareDistance(s1, s2) { + s1 = s1.split(''); + var s1x = COLUMNS.indexOf(s1[0]) + 1; + var s1y = parseInt(s1[1], 10); + + s2 = s2.split(''); + var s2x = COLUMNS.indexOf(s2[0]) + 1; + var s2y = parseInt(s2[1], 10); + + var xDelta = Math.abs(s1x - s2x); + var yDelta = Math.abs(s1y - s2y); + + if (xDelta >= yDelta) return xDelta; + return yDelta; +} + +// returns an array of closest squares from square +function createRadius(square) { + var squares = []; + + // calculate distance of all squares + for (var i = 0; i < 8; i++) { + for (var j = 0; j < 8; j++) { + var s = COLUMNS[i] + (j + 1); + + // skip the square we're starting from + if (square === s) continue; + + squares.push({ + square: s, + distance: squareDistance(square, s) + }); + } + } + + // sort by distance + squares.sort(function(a, b) { + return a.distance - b.distance; + }); + + // just return the square code + var squares2 = []; + for (var i = 0; i < squares.length; i++) { + squares2.push(squares[i].square); + } + + return squares2; +} + +// returns the square of the closest instance of piece +// returns false if no instance of piece is found in position +function findClosestPiece(position, piece, square) { + // create array of closest squares from square + var closestSquares = createRadius(square); + + // search through the position in order of distance for the piece + for (var i = 0; i < closestSquares.length; i++) { + var s = closestSquares[i]; + + if (position.hasOwnProperty(s) === true && position[s] === piece) { + return s; + } + } + + return false; +} + +// calculate an array of animations that need to happen in order to get +// from pos1 to pos2 +function calculateAnimations(pos1, pos2) { + // make copies of both + pos1 = deepCopy(pos1); + pos2 = deepCopy(pos2); + + var animations = []; + var squaresMovedTo = {}; + + // remove pieces that are the same in both positions + for (var i in pos2) { + if (pos2.hasOwnProperty(i) !== true) continue; + + if (pos1.hasOwnProperty(i) === true && pos1[i] === pos2[i]) { + delete pos1[i]; + delete pos2[i]; + } + } + + // find all the "move" animations + for (var i in pos2) { + if (pos2.hasOwnProperty(i) !== true) continue; + + var closestPiece = findClosestPiece(pos1, pos2[i], i); + if (closestPiece !== false) { + animations.push({ + type: 'move', + source: closestPiece, + destination: i, + piece: pos2[i] + }); + + delete pos1[closestPiece]; + delete pos2[i]; + squaresMovedTo[i] = true; + } + } + + // add pieces to pos2 + for (var i in pos2) { + if (pos2.hasOwnProperty(i) !== true) continue; + + animations.push({ + type: 'add', + square: i, + piece: pos2[i] + }) + + delete pos2[i]; + } + + // clear pieces from pos1 + for (var i in pos1) { + if (pos1.hasOwnProperty(i) !== true) continue; + + // do not clear a piece if it is on a square that is the result + // of a "move", ie: a piece capture + if (squaresMovedTo.hasOwnProperty(i) === true) continue; + + animations.push({ + type: 'clear', + square: i, + piece: pos1[i] + }); + + delete pos1[i]; + } + + return animations; +} + +//------------------------------------------------------------------------------ +// Control Flow +//------------------------------------------------------------------------------ + +function drawPositionInstant() { + // clear the board + boardEl.find('.' + CSS.piece).remove(); + + // add the pieces + for (var i in CURRENT_POSITION) { + if (CURRENT_POSITION.hasOwnProperty(i) !== true) continue; + + $('#' + SQUARE_ELS_IDS[i]).append(buildPiece(CURRENT_POSITION[i])); + } +} + +function drawBoard() { + boardEl.html(buildBoard(CURRENT_ORIENTATION)); + drawPositionInstant(); + + if (cfg.sparePieces === true) { + if (CURRENT_ORIENTATION === 'white') { + sparePiecesTopEl.html(buildSparePieces('black')); + sparePiecesBottomEl.html(buildSparePieces('white')); + } + else { + sparePiecesTopEl.html(buildSparePieces('white')); + sparePiecesBottomEl.html(buildSparePieces('black')); + } + } +} + +// given a position and a set of moves, return a new position +// with the moves executed +function calculatePositionFromMoves(position, moves) { + position = deepCopy(position); + + for (var i in moves) { + if (moves.hasOwnProperty(i) !== true) continue; + + // skip the move if the position doesn't have a piece on the source square + if (position.hasOwnProperty(i) !== true) continue; + + var piece = position[i]; + delete position[i]; + position[moves[i]] = piece; + } + + return position; +} + +function setCurrentPosition(position) { + var oldPos = deepCopy(CURRENT_POSITION); + var newPos = deepCopy(position); + var oldFen = objToFen(oldPos); + var newFen = objToFen(newPos); + + // do nothing if no change in position + if (oldFen === newFen) return; + + // run their onChange function + if (cfg.hasOwnProperty('onChange') === true && + typeof cfg.onChange === 'function') { + cfg.onChange(oldPos, newPos); + } + + // update state + CURRENT_POSITION = position; +} + +function isXYOnSquare(x, y) { + for (var i in SQUARE_ELS_OFFSETS) { + if (SQUARE_ELS_OFFSETS.hasOwnProperty(i) !== true) continue; + + var s = SQUARE_ELS_OFFSETS[i]; + if (x >= s.left && x < s.left + SQUARE_SIZE && + y >= s.top && y < s.top + SQUARE_SIZE) { + return i; + } + } + + return 'offboard'; +} + +// records the XY coords of every square into memory +function captureSquareOffsets() { + SQUARE_ELS_OFFSETS = {}; + + for (var i in SQUARE_ELS_IDS) { + if (SQUARE_ELS_IDS.hasOwnProperty(i) !== true) continue; + + SQUARE_ELS_OFFSETS[i] = $('#' + SQUARE_ELS_IDS[i]).offset(); + } +} + +function removeSquareHighlights() { + boardEl.find('.' + CSS.square) + .removeClass(CSS.highlight1 + ' ' + CSS.highlight2); +} + +function snapbackDraggedPiece() { + // there is no "snapback" for spare pieces + if (DRAGGED_PIECE_SOURCE === 'spare') { + trashDraggedPiece(); + return; + } + + removeSquareHighlights(); + + // animation complete + function complete() { + drawPositionInstant(); + draggedPieceEl.css('display', 'none'); + + // run their onSnapbackEnd function + if (cfg.hasOwnProperty('onSnapbackEnd') === true && + typeof cfg.onSnapbackEnd === 'function') { + cfg.onSnapbackEnd(DRAGGED_PIECE, DRAGGED_PIECE_SOURCE, + deepCopy(CURRENT_POSITION), CURRENT_ORIENTATION); + } + } + + // get source square position + var sourceSquarePosition = + $('#' + SQUARE_ELS_IDS[DRAGGED_PIECE_SOURCE]).offset(); + + // animate the piece to the target square + var opts = { + duration: cfg.snapbackSpeed, + complete: complete + }; + draggedPieceEl.animate(sourceSquarePosition, opts); + + // set state + DRAGGING_A_PIECE = false; +} + +function trashDraggedPiece() { + removeSquareHighlights(); + + // remove the source piece + var newPosition = deepCopy(CURRENT_POSITION); + delete newPosition[DRAGGED_PIECE_SOURCE]; + setCurrentPosition(newPosition); + + // redraw the position + drawPositionInstant(); + + // hide the dragged piece + draggedPieceEl.fadeOut(cfg.trashSpeed); + + // set state + DRAGGING_A_PIECE = false; +} + +function dropDraggedPieceOnSquare(square) { + removeSquareHighlights(); + + // update position + var newPosition = deepCopy(CURRENT_POSITION); + delete newPosition[DRAGGED_PIECE_SOURCE]; + newPosition[square] = DRAGGED_PIECE; + setCurrentPosition(newPosition); + + // get target square information + var targetSquarePosition = $('#' + SQUARE_ELS_IDS[square]).offset(); + + // animation complete + var complete = function() { + drawPositionInstant(); + draggedPieceEl.css('display', 'none'); + + // execute their onSnapEnd function + if (cfg.hasOwnProperty('onSnapEnd') === true && + typeof cfg.onSnapEnd === 'function') { + cfg.onSnapEnd(DRAGGED_PIECE_SOURCE, square, DRAGGED_PIECE); + } + }; + + // snap the piece to the target square + var opts = { + duration: cfg.snapSpeed, + complete: complete + }; + draggedPieceEl.animate(targetSquarePosition, opts); + + // set state + DRAGGING_A_PIECE = false; +} + +function beginDraggingPiece(source, piece, x, y) { + // run their custom onDragStart function + // their custom onDragStart function can cancel drag start + if (typeof cfg.onDragStart === 'function' && + cfg.onDragStart(source, piece, + deepCopy(CURRENT_POSITION), CURRENT_ORIENTATION) === false) { + return; + } + + // set state + DRAGGING_A_PIECE = true; + DRAGGED_PIECE = piece; + DRAGGED_PIECE_SOURCE = source; + + // if the piece came from spare pieces, location is offboard + if (source === 'spare') { + DRAGGED_PIECE_LOCATION = 'offboard'; + } + else { + DRAGGED_PIECE_LOCATION = source; + } + + // capture the x, y coords of all squares in memory + captureSquareOffsets(); + + // create the dragged piece + draggedPieceEl.attr('src', buildPieceImgSrc(piece)) + .css({ + display: '', + position: 'absolute', + left: x - (SQUARE_SIZE / 2), + top: y - (SQUARE_SIZE / 2) + }); + + if (source !== 'spare') { + // highlight the source square and hide the piece + $('#' + SQUARE_ELS_IDS[source]).addClass(CSS.highlight1) + .find('.' + CSS.piece).css('display', 'none'); + } +} + +function updateDraggedPiece(x, y) { + // put the dragged piece over the mouse cursor + draggedPieceEl.css({ + left: x - (SQUARE_SIZE / 2), + top: y - (SQUARE_SIZE / 2) + }); + + // get location + var location = isXYOnSquare(x, y); + + // do nothing if the location has not changed + if (location === DRAGGED_PIECE_LOCATION) return; + + // remove highlight from previous square + if (validSquare(DRAGGED_PIECE_LOCATION) === true) { + $('#' + SQUARE_ELS_IDS[DRAGGED_PIECE_LOCATION]) + .removeClass(CSS.highlight2); + } + + // add highlight to new square + if (validSquare(location) === true) { + $('#' + SQUARE_ELS_IDS[location]).addClass(CSS.highlight2); + } + + // run onDragMove + if (typeof cfg.onDragMove === 'function') { + cfg.onDragMove(location, DRAGGED_PIECE_LOCATION, + DRAGGED_PIECE_SOURCE, DRAGGED_PIECE, + deepCopy(CURRENT_POSITION), CURRENT_ORIENTATION); + } + + // update state + DRAGGED_PIECE_LOCATION = location; +} + +function stopDraggedPiece(location) { + // determine what the action should be + var action = 'drop'; + if (location === 'offboard' && cfg.dropOffBoard === 'snapback') { + action = 'snapback'; + } + if (location === 'offboard' && cfg.dropOffBoard === 'trash') { + action = 'trash'; + } + + // run their onDrop function, which can potentially change the drop action + if (cfg.hasOwnProperty('onDrop') === true && + typeof cfg.onDrop === 'function') { + var newPosition = deepCopy(CURRENT_POSITION); + + // source piece is a spare piece and position is off the board + //if (DRAGGED_PIECE_SOURCE === 'spare' && location === 'offboard') {...} + // position has not changed; do nothing + + // source piece is a spare piece and position is on the board + if (DRAGGED_PIECE_SOURCE === 'spare' && validSquare(location) === true) { + // add the piece to the board + newPosition[location] = DRAGGED_PIECE; + } + + // source piece was on the board and position is off the board + if (validSquare(DRAGGED_PIECE_SOURCE) === true && location === 'offboard') { + // remove the piece from the board + delete newPosition[DRAGGED_PIECE_SOURCE]; + } + + // source piece was on the board and position is on the board + if (validSquare(DRAGGED_PIECE_SOURCE) === true && + validSquare(location) === true) { + // move the piece + delete newPosition[DRAGGED_PIECE_SOURCE]; + newPosition[location] = DRAGGED_PIECE; + } + + var oldPosition = deepCopy(CURRENT_POSITION); + + var result = cfg.onDrop(DRAGGED_PIECE_SOURCE, location, DRAGGED_PIECE, + newPosition, oldPosition, CURRENT_ORIENTATION); + if (result === 'snapback' || result === 'trash') { + action = result; + } + } + + // do it! + if (action === 'snapback') { + snapbackDraggedPiece(); + } + else if (action === 'trash') { + trashDraggedPiece(); + } + else if (action === 'drop') { + dropDraggedPieceOnSquare(location); + } +} + +//------------------------------------------------------------------------------ +// Public Methods +//------------------------------------------------------------------------------ + +// clear the board +widget.clear = function(useAnimation) { + widget.position({}, useAnimation); +}; + +/* +// get or set config properties +// TODO: write this, GitHub Issue #1 +widget.config = function(arg1, arg2) { + // get the current config + if (arguments.length === 0) { + return deepCopy(cfg); + } +}; +*/ + +// remove the widget from the page +widget.destroy = function() { + // remove markup + containerEl.html(''); + draggedPieceEl.remove(); + + // remove event handlers + containerEl.unbind(); +}; + +// shorthand method to get the current FEN +widget.fen = function() { + return widget.position('fen'); +}; + +// flip orientation +widget.flip = function() { + widget.orientation('flip'); +}; + +/* +// TODO: write this, GitHub Issue #5 +widget.highlight = function() { + +}; +*/ + +// move pieces +widget.move = function() { + // no need to throw an error here; just do nothing + if (arguments.length === 0) return; + + var useAnimation = true; + + // collect the moves into an object + var moves = {}; + for (var i = 0; i < arguments.length; i++) { + // any "false" to this function means no animations + if (arguments[i] === false) { + useAnimation = false; + continue; + } + + // skip invalid arguments + if (validMove(arguments[i]) !== true) { + error(2826, 'Invalid move passed to the move method.', arguments[i]); + continue; + } + + var tmp = arguments[i].split('-'); + moves[tmp[0]] = tmp[1]; + } + + // calculate position from moves + var newPos = calculatePositionFromMoves(CURRENT_POSITION, moves); + + // update the board + widget.position(newPos, useAnimation); + + // return the new position object + return newPos; +}; + +widget.orientation = function(arg) { + // no arguments, return the current orientation + if (arguments.length === 0) { + return CURRENT_ORIENTATION; + } + + // set to white or black + if (arg === 'white' || arg === 'black') { + CURRENT_ORIENTATION = arg; + drawBoard(); + return; + } + + // flip orientation + if (arg === 'flip') { + CURRENT_ORIENTATION = (CURRENT_ORIENTATION === 'white') ? 'black' : 'white'; + drawBoard(); + return; + } + + error(5482, 'Invalid value passed to the orientation method.', arg); +}; + +widget.position = function(position, useAnimation) { + // no arguments, return the current position + if (arguments.length === 0) { + return deepCopy(CURRENT_POSITION); + } + + // get position as FEN + if (typeof position === 'string' && position.toLowerCase() === 'fen') { + return objToFen(CURRENT_POSITION); + } + + // default for useAnimations is true + if (useAnimation !== false) { + useAnimation = true; + } + + // start position + if (typeof position === 'string' && position.toLowerCase() === 'start') { + position = deepCopy(START_POSITION); + } + + // convert FEN to position object + if (validFen(position) === true) { + position = fenToObj(position); + } + + // validate position object + if (validPositionObject(position) !== true) { + error(6482, 'Invalid value passed to the position method.', position); + return; + } + + if (useAnimation === true) { + // start the animations + doAnimations(calculateAnimations(CURRENT_POSITION, position), + CURRENT_POSITION, position); + + // set the new position + setCurrentPosition(position); + } + // instant update + else { + setCurrentPosition(position); + drawPositionInstant(); + } +}; + +widget.resize = function() { + // calulate the new square size + SQUARE_SIZE = calculateSquareSize(); + + // set board width + boardEl.css('width', (SQUARE_SIZE * 8) + 'px'); + + // set drag piece size + draggedPieceEl.css({ + height: SQUARE_SIZE, + width: SQUARE_SIZE + }); + + // spare pieces + if (cfg.sparePieces === true) { + containerEl.find('.' + CSS.sparePieces) + .css('paddingLeft', (SQUARE_SIZE + BOARD_BORDER_SIZE) + 'px'); + } + + // redraw the board + drawBoard(); +}; + +// set the starting position +widget.start = function(useAnimation) { + widget.position('start', useAnimation); +}; + +//------------------------------------------------------------------------------ +// Browser Events +//------------------------------------------------------------------------------ + +function isTouchDevice() { + return ('ontouchstart' in document.documentElement); +} + +// reference: http://www.quirksmode.org/js/detect.html +function isMSIE() { + return (navigator && navigator.userAgent && + navigator.userAgent.search(/MSIE/) !== -1); +} + +function stopDefault(e) { + e.preventDefault(); +} + +function mousedownSquare(e) { + // do nothing if we're not draggable + if (cfg.draggable !== true) return; + + var square = $(this).attr('data-square'); + + // no piece on this square + if (validSquare(square) !== true || + CURRENT_POSITION.hasOwnProperty(square) !== true) { + return; + } + + beginDraggingPiece(square, CURRENT_POSITION[square], e.pageX, e.pageY); +} + +function touchstartSquare(e) { + // do nothing if we're not draggable + if (cfg.draggable !== true) return; + + var square = $(this).attr('data-square'); + + // no piece on this square + if (validSquare(square) !== true || + CURRENT_POSITION.hasOwnProperty(square) !== true) { + return; + } + + e = e.originalEvent; + beginDraggingPiece(square, CURRENT_POSITION[square], + e.changedTouches[0].pageX, e.changedTouches[0].pageY); +} + +function mousedownSparePiece(e) { + // do nothing if sparePieces is not enabled + if (cfg.sparePieces !== true) return; + + var piece = $(this).attr('data-piece'); + + beginDraggingPiece('spare', piece, e.pageX, e.pageY); +} + +function touchstartSparePiece(e) { + // do nothing if sparePieces is not enabled + if (cfg.sparePieces !== true) return; + + var piece = $(this).attr('data-piece'); + + e = e.originalEvent; + beginDraggingPiece('spare', piece, + e.changedTouches[0].pageX, e.changedTouches[0].pageY); +} + +function mousemoveWindow(e) { + // do nothing if we are not dragging a piece + if (DRAGGING_A_PIECE !== true) return; + + updateDraggedPiece(e.pageX, e.pageY); +} + +function touchmoveWindow(e) { + // do nothing if we are not dragging a piece + if (DRAGGING_A_PIECE !== true) return; + + // prevent screen from scrolling + e.preventDefault(); + + updateDraggedPiece(e.originalEvent.changedTouches[0].pageX, + e.originalEvent.changedTouches[0].pageY); +} + +function mouseupWindow(e) { + // do nothing if we are not dragging a piece + if (DRAGGING_A_PIECE !== true) return; + + // get the location + var location = isXYOnSquare(e.pageX, e.pageY); + + stopDraggedPiece(location); +} + +function touchendWindow(e) { + // do nothing if we are not dragging a piece + if (DRAGGING_A_PIECE !== true) return; + + // get the location + var location = isXYOnSquare(e.originalEvent.changedTouches[0].pageX, + e.originalEvent.changedTouches[0].pageY); + + stopDraggedPiece(location); +} + +function mouseenterSquare(e) { + // do not fire this event if we are dragging a piece + // NOTE: this should never happen, but it's a safeguard + if (DRAGGING_A_PIECE !== false) return; + + if (cfg.hasOwnProperty('onMouseoverSquare') !== true || + typeof cfg.onMouseoverSquare !== 'function') return; + + // get the square + var square = $(e.currentTarget).attr('data-square'); + + // NOTE: this should never happen; defensive + if (validSquare(square) !== true) return; + + // get the piece on this square + var piece = false; + if (CURRENT_POSITION.hasOwnProperty(square) === true) { + piece = CURRENT_POSITION[square]; + } + + // execute their function + cfg.onMouseoverSquare(square, piece, deepCopy(CURRENT_POSITION), + CURRENT_ORIENTATION); +} + +function mouseleaveSquare(e) { + // do not fire this event if we are dragging a piece + // NOTE: this should never happen, but it's a safeguard + if (DRAGGING_A_PIECE !== false) return; + + if (cfg.hasOwnProperty('onMouseoutSquare') !== true || + typeof cfg.onMouseoutSquare !== 'function') return; + + // get the square + var square = $(e.currentTarget).attr('data-square'); + + // NOTE: this should never happen; defensive + if (validSquare(square) !== true) return; + + // get the piece on this square + var piece = false; + if (CURRENT_POSITION.hasOwnProperty(square) === true) { + piece = CURRENT_POSITION[square]; + } + + // execute their function + cfg.onMouseoutSquare(square, piece, deepCopy(CURRENT_POSITION), + CURRENT_ORIENTATION); +} + +//------------------------------------------------------------------------------ +// Initialization +//------------------------------------------------------------------------------ + +function addEvents() { + // prevent browser "image drag" + $('body').on('mousedown mousemove', '.' + CSS.piece, stopDefault); + + // mouse drag pieces + boardEl.on('mousedown', '.' + CSS.square, mousedownSquare); + containerEl.on('mousedown', '.' + CSS.sparePieces + ' .' + CSS.piece, + mousedownSparePiece); + + // mouse enter / leave square + boardEl.on('mouseenter', '.' + CSS.square, mouseenterSquare); + boardEl.on('mouseleave', '.' + CSS.square, mouseleaveSquare); + + // IE doesn't like the events on the window object, but other browsers + // perform better that way + if (isMSIE() === true) { + // IE-specific prevent browser "image drag" + document.ondragstart = function() { return false; }; + + $('body').on('mousemove', mousemoveWindow); + $('body').on('mouseup', mouseupWindow); + } + else { + $(window).on('mousemove', mousemoveWindow); + $(window).on('mouseup', mouseupWindow); + } + + // touch drag pieces + if (isTouchDevice() === true) { + boardEl.on('touchstart', '.' + CSS.square, touchstartSquare); + containerEl.on('touchstart', '.' + CSS.sparePieces + ' .' + CSS.piece, + touchstartSparePiece); + $(window).on('touchmove', touchmoveWindow); + $(window).on('touchend', touchendWindow); + } +} + +function initDom() { + // build board and save it in memory + containerEl.html(buildBoardContainer()); + boardEl = containerEl.find('.' + CSS.board); + + if (cfg.sparePieces === true) { + sparePiecesTopEl = containerEl.find('.' + CSS.sparePiecesTop); + sparePiecesBottomEl = containerEl.find('.' + CSS.sparePiecesBottom); + } + + // create the drag piece + var draggedPieceId = createId(); + $('body').append(buildPiece('wP', true, draggedPieceId)); + draggedPieceEl = $('#' + draggedPieceId); + + // get the border size + BOARD_BORDER_SIZE = parseInt(boardEl.css('borderLeftWidth'), 10); + + // set the size and draw the board + widget.resize(); +} + +function init() { + if (checkDeps() !== true || + expandConfig() !== true) return; + + // create unique IDs for all the elements we will create + createElIds(); + + initDom(); + addEvents(); +} + +// go time +init(); + +// return the widget object +return widget; + +}; // end window.ChessBoard + +// expose util functions +window.ChessBoard.fenToObj = fenToObj; +window.ChessBoard.objToFen = objToFen; + +})(); // end anonymous wrapper diff --git a/www/js/chessboard-0.3.0.min.js b/www/js/chessboard-0.3.0.min.js new file mode 100644 index 0000000..81a29a1 --- /dev/null +++ b/www/js/chessboard-0.3.0.min.js @@ -0,0 +1,31 @@ +/*! chessboard.js v0.3.0 | (c) 2013 Chris Oakman | MIT License chessboardjs.com/license */ +(function(){function l(f){return"string"!==typeof f?!1:-1!==f.search(/^[a-h][1-8]$/)}function Q(f){if("string"!==typeof f)return!1;f=f.replace(/ .+$/,"");f=f.split("/");if(8!==f.length)return!1;for(var b=0;8>b;b++)if(""===f[b]||8m;m++){for(var l=f[m].split(""),r=0,w=0;wm;m++){for(var l=0;8>l;l++){var r=B[l]+n;!0===f.hasOwnProperty(r)?(r=f[r].split(""),r="w"===r[0]?r[1].toUpperCase(): +r[1].toLowerCase(),b+=r):b+="1"}7!==m&&(b+="/");n--}b=b.replace(/11111111/g,"8");b=b.replace(/1111111/g,"7");b=b.replace(/111111/g,"6");b=b.replace(/11111/g,"5");b=b.replace(/1111/g,"4");b=b.replace(/111/g,"3");return b=b.replace(/11/g,"2")}var B="abcdefgh".split("");window.ChessBoard=window.ChessBoard||function(f,b){function n(){return"xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx".replace(/x/g,function(a){return(16*Math.random()|0).toString(16)})}function m(a){return JSON.parse(JSON.stringify(a))}function X(a){a= +a.split(".");return{major:parseInt(a[0],10),minor:parseInt(a[1],10),patch:parseInt(a[2],10)}}function r(a,e,c){if(!0===b.hasOwnProperty("showErrors")&&!1!==b.showErrors){var d="ChessBoard Error "+a+": "+e;"console"===b.showErrors&&"object"===typeof console&&"function"===typeof console.log?(console.log(d),2<=arguments.length&&console.log(c)):"alert"===b.showErrors?(c&&(d+="\n\n"+JSON.stringify(c)),window.alert(d)):"function"===typeof b.showErrors&&b.showErrors(a,e,c)}}function w(a){return"fast"=== +a||"slow"===a?!0:parseInt(a,10)+""!==a+""?!1:0<=a}function I(){for(var a=0;a=b;b++){var c=B[a]+b;s[c]=c+"-"+n()}b="KQRBNP".split("");for(a=0;a';!0===b.sparePieces&&(a+='
');a+='
';!0===b.sparePieces&&(a+='
'); +return a+""}function A(a){"black"!==a&&(a="white");var e="",c=m(B),d=8;"black"===a&&(c.reverse(),d=1);for(var C="white",f=0;8>f;f++){for(var e=e+('
'),k=0;8>k;k++){var g=c[k]+d,e=e+('
');if(!0===b.showNotation){if("white"===a&&1===d||"black"===a&&8===d)e+='
'+c[k]+"
";0===k&&(e+='
'+d+"
")}e+="
";C="white"===C?"black":"white"}e+='
';C="white"===C?"black":"white";"white"===a?d--:d++}return e}function Y(a){if("function"===typeof b.pieceTheme)return b.pieceTheme(a);if("string"===typeof b.pieceTheme)return b.pieceTheme.replace(/{piece}/g,a);r(8272,"Unable to build image source for cfg.pieceTheme.");return""}function D(a,b,c){var d=''}function N(a){var b="wK wQ wR wB wN wP".split(" ");"black"===a&&(b="bK bQ bR bB bN bP".split(" "));a="";for(var c=0;c=d?c:d}function la(a){for(var b=[],c=0;8>c;c++)for(var d=0;8>d;d++){var g=B[c]+(d+1);a!==g&&b.push({square:g,distance:ka(a,g)})}b.sort(function(a,b){return a.distance-b.distance});a=[];for(c=0;c=d.left&&a=d.top&&b=a)p=0;else{for(a-=1;0!==a%8&&0=1E8*b.major+1E4*b.minor+b.patch;return a?!0:(window.alert("ChessBoard Error 1005: Unable to find a valid version of jQuery. Please include jQuery 1.7.0 or higher on the page.\n\nExiting..."), +!1)}()){if("string"===typeof b||!0===F(b))b={position:b};"black"!==b.orientation&&(b.orientation="white");u=b.orientation;!1!==b.showNotation&&(b.showNotation=!0);!0!==b.draggable&&(b.draggable=!1);"trash"!==b.dropOffBoard&&(b.dropOffBoard="snapback");!0!==b.sparePieces&&(b.sparePieces=!1);!0===b.sparePieces&&(b.draggable=!0);if(!0!==b.hasOwnProperty("pieceTheme")||"string"!==typeof b.pieceTheme&&"function"!==typeof b.pieceTheme)b.pieceTheme="img/chesspieces/wikipedia/{piece}.png";if(!0!==b.hasOwnProperty("appearSpeed")|| +!0!==w(b.appearSpeed))b.appearSpeed=200;if(!0!==b.hasOwnProperty("moveSpeed")||!0!==w(b.moveSpeed))b.moveSpeed=200;if(!0!==b.hasOwnProperty("snapbackSpeed")||!0!==w(b.snapbackSpeed))b.snapbackSpeed=50;if(!0!==b.hasOwnProperty("snapSpeed")||!0!==w(b.snapSpeed))b.snapSpeed=25;if(!0!==b.hasOwnProperty("trashSpeed")||!0!==w(b.trashSpeed))b.trashSpeed=100;!0===b.hasOwnProperty("position")&&("start"===b.position?g=m(fa):!0===Q(b.position)?g=K(b.position):!0===F(b.position)?g=m(b.position):r(7263,"Invalid value passed to config.position.", +b.position));W=!0}W&&(I(),ya(),xa());return q};window.ChessBoard.fenToObj=K;window.ChessBoard.objToFen=L})(); \ No newline at end of file diff --git a/www/js/jquery-1.10.2.min.js b/www/js/jquery-1.10.2.min.js new file mode 100644 index 0000000..da41706 --- /dev/null +++ b/www/js/jquery-1.10.2.min.js @@ -0,0 +1,6 @@ +/*! jQuery v1.10.2 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license +//@ sourceMappingURL=jquery-1.10.2.min.map +*/ +(function(e,t){var n,r,i=typeof t,o=e.location,a=e.document,s=a.documentElement,l=e.jQuery,u=e.$,c={},p=[],f="1.10.2",d=p.concat,h=p.push,g=p.slice,m=p.indexOf,y=c.toString,v=c.hasOwnProperty,b=f.trim,x=function(e,t){return new x.fn.init(e,t,r)},w=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,T=/\S+/g,C=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,k=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,E=/^[\],:{}\s]*$/,S=/(?:^|:|,)(?:\s*\[)+/g,A=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,j=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,D=/^-ms-/,L=/-([\da-z])/gi,H=function(e,t){return t.toUpperCase()},q=function(e){(a.addEventListener||"load"===e.type||"complete"===a.readyState)&&(_(),x.ready())},_=function(){a.addEventListener?(a.removeEventListener("DOMContentLoaded",q,!1),e.removeEventListener("load",q,!1)):(a.detachEvent("onreadystatechange",q),e.detachEvent("onload",q))};x.fn=x.prototype={jquery:f,constructor:x,init:function(e,n,r){var i,o;if(!e)return this;if("string"==typeof e){if(i="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:N.exec(e),!i||!i[1]&&n)return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e);if(i[1]){if(n=n instanceof x?n[0]:n,x.merge(this,x.parseHTML(i[1],n&&n.nodeType?n.ownerDocument||n:a,!0)),k.test(i[1])&&x.isPlainObject(n))for(i in n)x.isFunction(this[i])?this[i](n[i]):this.attr(i,n[i]);return this}if(o=a.getElementById(i[2]),o&&o.parentNode){if(o.id!==i[2])return r.find(e);this.length=1,this[0]=o}return this.context=a,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):x.isFunction(e)?r.ready(e):(e.selector!==t&&(this.selector=e.selector,this.context=e.context),x.makeArray(e,this))},selector:"",length:0,toArray:function(){return g.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=x.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return x.each(this,e,t)},ready:function(e){return x.ready.promise().done(e),this},slice:function(){return this.pushStack(g.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},map:function(e){return this.pushStack(x.map(this,function(t,n){return e.call(t,n,t)}))},end:function(){return this.prevObject||this.constructor(null)},push:h,sort:[].sort,splice:[].splice},x.fn.init.prototype=x.fn,x.extend=x.fn.extend=function(){var e,n,r,i,o,a,s=arguments[0]||{},l=1,u=arguments.length,c=!1;for("boolean"==typeof s&&(c=s,s=arguments[1]||{},l=2),"object"==typeof s||x.isFunction(s)||(s={}),u===l&&(s=this,--l);u>l;l++)if(null!=(o=arguments[l]))for(i in o)e=s[i],r=o[i],s!==r&&(c&&r&&(x.isPlainObject(r)||(n=x.isArray(r)))?(n?(n=!1,a=e&&x.isArray(e)?e:[]):a=e&&x.isPlainObject(e)?e:{},s[i]=x.extend(c,a,r)):r!==t&&(s[i]=r));return s},x.extend({expando:"jQuery"+(f+Math.random()).replace(/\D/g,""),noConflict:function(t){return e.$===x&&(e.$=u),t&&e.jQuery===x&&(e.jQuery=l),x},isReady:!1,readyWait:1,holdReady:function(e){e?x.readyWait++:x.ready(!0)},ready:function(e){if(e===!0?!--x.readyWait:!x.isReady){if(!a.body)return setTimeout(x.ready);x.isReady=!0,e!==!0&&--x.readyWait>0||(n.resolveWith(a,[x]),x.fn.trigger&&x(a).trigger("ready").off("ready"))}},isFunction:function(e){return"function"===x.type(e)},isArray:Array.isArray||function(e){return"array"===x.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?c[y.call(e)]||"object":typeof e},isPlainObject:function(e){var n;if(!e||"object"!==x.type(e)||e.nodeType||x.isWindow(e))return!1;try{if(e.constructor&&!v.call(e,"constructor")&&!v.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(r){return!1}if(x.support.ownLast)for(n in e)return v.call(e,n);for(n in e);return n===t||v.call(e,n)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw Error(e)},parseHTML:function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||a;var r=k.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=x.buildFragment([e],t,i),i&&x(i).remove(),x.merge([],r.childNodes))},parseJSON:function(n){return e.JSON&&e.JSON.parse?e.JSON.parse(n):null===n?n:"string"==typeof n&&(n=x.trim(n),n&&E.test(n.replace(A,"@").replace(j,"]").replace(S,"")))?Function("return "+n)():(x.error("Invalid JSON: "+n),t)},parseXML:function(n){var r,i;if(!n||"string"!=typeof n)return null;try{e.DOMParser?(i=new DOMParser,r=i.parseFromString(n,"text/xml")):(r=new ActiveXObject("Microsoft.XMLDOM"),r.async="false",r.loadXML(n))}catch(o){r=t}return r&&r.documentElement&&!r.getElementsByTagName("parsererror").length||x.error("Invalid XML: "+n),r},noop:function(){},globalEval:function(t){t&&x.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(D,"ms-").replace(L,H)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,o=e.length,a=M(e);if(n){if(a){for(;o>i;i++)if(r=t.apply(e[i],n),r===!1)break}else for(i in e)if(r=t.apply(e[i],n),r===!1)break}else if(a){for(;o>i;i++)if(r=t.call(e[i],i,e[i]),r===!1)break}else for(i in e)if(r=t.call(e[i],i,e[i]),r===!1)break;return e},trim:b&&!b.call("\ufeff\u00a0")?function(e){return null==e?"":b.call(e)}:function(e){return null==e?"":(e+"").replace(C,"")},makeArray:function(e,t){var n=t||[];return null!=e&&(M(Object(e))?x.merge(n,"string"==typeof e?[e]:e):h.call(n,e)),n},inArray:function(e,t,n){var r;if(t){if(m)return m.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,n){var r=n.length,i=e.length,o=0;if("number"==typeof r)for(;r>o;o++)e[i++]=n[o];else while(n[o]!==t)e[i++]=n[o++];return e.length=i,e},grep:function(e,t,n){var r,i=[],o=0,a=e.length;for(n=!!n;a>o;o++)r=!!t(e[o],o),n!==r&&i.push(e[o]);return i},map:function(e,t,n){var r,i=0,o=e.length,a=M(e),s=[];if(a)for(;o>i;i++)r=t(e[i],i,n),null!=r&&(s[s.length]=r);else for(i in e)r=t(e[i],i,n),null!=r&&(s[s.length]=r);return d.apply([],s)},guid:1,proxy:function(e,n){var r,i,o;return"string"==typeof n&&(o=e[n],n=e,e=o),x.isFunction(e)?(r=g.call(arguments,2),i=function(){return e.apply(n||this,r.concat(g.call(arguments)))},i.guid=e.guid=e.guid||x.guid++,i):t},access:function(e,n,r,i,o,a,s){var l=0,u=e.length,c=null==r;if("object"===x.type(r)){o=!0;for(l in r)x.access(e,n,l,r[l],!0,a,s)}else if(i!==t&&(o=!0,x.isFunction(i)||(s=!0),c&&(s?(n.call(e,i),n=null):(c=n,n=function(e,t,n){return c.call(x(e),n)})),n))for(;u>l;l++)n(e[l],r,s?i:i.call(e[l],l,n(e[l],r)));return o?e:c?n.call(e):u?n(e[0],r):a},now:function(){return(new Date).getTime()},swap:function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i}}),x.ready.promise=function(t){if(!n)if(n=x.Deferred(),"complete"===a.readyState)setTimeout(x.ready);else if(a.addEventListener)a.addEventListener("DOMContentLoaded",q,!1),e.addEventListener("load",q,!1);else{a.attachEvent("onreadystatechange",q),e.attachEvent("onload",q);var r=!1;try{r=null==e.frameElement&&a.documentElement}catch(i){}r&&r.doScroll&&function o(){if(!x.isReady){try{r.doScroll("left")}catch(e){return setTimeout(o,50)}_(),x.ready()}}()}return n.promise(t)},x.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){c["[object "+t+"]"]=t.toLowerCase()});function M(e){var t=e.length,n=x.type(e);return x.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}r=x(a),function(e,t){var n,r,i,o,a,s,l,u,c,p,f,d,h,g,m,y,v,b="sizzle"+-new Date,w=e.document,T=0,C=0,N=st(),k=st(),E=st(),S=!1,A=function(e,t){return e===t?(S=!0,0):0},j=typeof t,D=1<<31,L={}.hasOwnProperty,H=[],q=H.pop,_=H.push,M=H.push,O=H.slice,F=H.indexOf||function(e){var t=0,n=this.length;for(;n>t;t++)if(this[t]===e)return t;return-1},B="checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",P="[\\x20\\t\\r\\n\\f]",R="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",W=R.replace("w","w#"),$="\\["+P+"*("+R+")"+P+"*(?:([*^$|!~]?=)"+P+"*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|("+W+")|)|)"+P+"*\\]",I=":("+R+")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|"+$.replace(3,8)+")*)|.*)\\)|)",z=RegExp("^"+P+"+|((?:^|[^\\\\])(?:\\\\.)*)"+P+"+$","g"),X=RegExp("^"+P+"*,"+P+"*"),U=RegExp("^"+P+"*([>+~]|"+P+")"+P+"*"),V=RegExp(P+"*[+~]"),Y=RegExp("="+P+"*([^\\]'\"]*)"+P+"*\\]","g"),J=RegExp(I),G=RegExp("^"+W+"$"),Q={ID:RegExp("^#("+R+")"),CLASS:RegExp("^\\.("+R+")"),TAG:RegExp("^("+R.replace("w","w*")+")"),ATTR:RegExp("^"+$),PSEUDO:RegExp("^"+I),CHILD:RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+P+"*(even|odd|(([+-]|)(\\d*)n|)"+P+"*(?:([+-]|)"+P+"*(\\d+)|))"+P+"*\\)|)","i"),bool:RegExp("^(?:"+B+")$","i"),needsContext:RegExp("^"+P+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+P+"*((?:-\\d)?\\d*)"+P+"*\\)|)(?=[^-]|$)","i")},K=/^[^{]+\{\s*\[native \w/,Z=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,et=/^(?:input|select|textarea|button)$/i,tt=/^h\d$/i,nt=/'|\\/g,rt=RegExp("\\\\([\\da-f]{1,6}"+P+"?|("+P+")|.)","ig"),it=function(e,t,n){var r="0x"+t-65536;return r!==r||n?t:0>r?String.fromCharCode(r+65536):String.fromCharCode(55296|r>>10,56320|1023&r)};try{M.apply(H=O.call(w.childNodes),w.childNodes),H[w.childNodes.length].nodeType}catch(ot){M={apply:H.length?function(e,t){_.apply(e,O.call(t))}:function(e,t){var n=e.length,r=0;while(e[n++]=t[r++]);e.length=n-1}}}function at(e,t,n,i){var o,a,s,l,u,c,d,m,y,x;if((t?t.ownerDocument||t:w)!==f&&p(t),t=t||f,n=n||[],!e||"string"!=typeof e)return n;if(1!==(l=t.nodeType)&&9!==l)return[];if(h&&!i){if(o=Z.exec(e))if(s=o[1]){if(9===l){if(a=t.getElementById(s),!a||!a.parentNode)return n;if(a.id===s)return n.push(a),n}else if(t.ownerDocument&&(a=t.ownerDocument.getElementById(s))&&v(t,a)&&a.id===s)return n.push(a),n}else{if(o[2])return M.apply(n,t.getElementsByTagName(e)),n;if((s=o[3])&&r.getElementsByClassName&&t.getElementsByClassName)return M.apply(n,t.getElementsByClassName(s)),n}if(r.qsa&&(!g||!g.test(e))){if(m=d=b,y=t,x=9===l&&e,1===l&&"object"!==t.nodeName.toLowerCase()){c=mt(e),(d=t.getAttribute("id"))?m=d.replace(nt,"\\$&"):t.setAttribute("id",m),m="[id='"+m+"'] ",u=c.length;while(u--)c[u]=m+yt(c[u]);y=V.test(e)&&t.parentNode||t,x=c.join(",")}if(x)try{return M.apply(n,y.querySelectorAll(x)),n}catch(T){}finally{d||t.removeAttribute("id")}}}return kt(e.replace(z,"$1"),t,n,i)}function st(){var e=[];function t(n,r){return e.push(n+=" ")>o.cacheLength&&delete t[e.shift()],t[n]=r}return t}function lt(e){return e[b]=!0,e}function ut(e){var t=f.createElement("div");try{return!!e(t)}catch(n){return!1}finally{t.parentNode&&t.parentNode.removeChild(t),t=null}}function ct(e,t){var n=e.split("|"),r=e.length;while(r--)o.attrHandle[n[r]]=t}function pt(e,t){var n=t&&e,r=n&&1===e.nodeType&&1===t.nodeType&&(~t.sourceIndex||D)-(~e.sourceIndex||D);if(r)return r;if(n)while(n=n.nextSibling)if(n===t)return-1;return e?1:-1}function ft(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function dt(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function ht(e){return lt(function(t){return t=+t,lt(function(n,r){var i,o=e([],n.length,t),a=o.length;while(a--)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}s=at.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},r=at.support={},p=at.setDocument=function(e){var n=e?e.ownerDocument||e:w,i=n.defaultView;return n!==f&&9===n.nodeType&&n.documentElement?(f=n,d=n.documentElement,h=!s(n),i&&i.attachEvent&&i!==i.top&&i.attachEvent("onbeforeunload",function(){p()}),r.attributes=ut(function(e){return e.className="i",!e.getAttribute("className")}),r.getElementsByTagName=ut(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),r.getElementsByClassName=ut(function(e){return e.innerHTML="
",e.firstChild.className="i",2===e.getElementsByClassName("i").length}),r.getById=ut(function(e){return d.appendChild(e).id=b,!n.getElementsByName||!n.getElementsByName(b).length}),r.getById?(o.find.ID=function(e,t){if(typeof t.getElementById!==j&&h){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},o.filter.ID=function(e){var t=e.replace(rt,it);return function(e){return e.getAttribute("id")===t}}):(delete o.find.ID,o.filter.ID=function(e){var t=e.replace(rt,it);return function(e){var n=typeof e.getAttributeNode!==j&&e.getAttributeNode("id");return n&&n.value===t}}),o.find.TAG=r.getElementsByTagName?function(e,n){return typeof n.getElementsByTagName!==j?n.getElementsByTagName(e):t}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){while(n=o[i++])1===n.nodeType&&r.push(n);return r}return o},o.find.CLASS=r.getElementsByClassName&&function(e,n){return typeof n.getElementsByClassName!==j&&h?n.getElementsByClassName(e):t},m=[],g=[],(r.qsa=K.test(n.querySelectorAll))&&(ut(function(e){e.innerHTML="",e.querySelectorAll("[selected]").length||g.push("\\["+P+"*(?:value|"+B+")"),e.querySelectorAll(":checked").length||g.push(":checked")}),ut(function(e){var t=n.createElement("input");t.setAttribute("type","hidden"),e.appendChild(t).setAttribute("t",""),e.querySelectorAll("[t^='']").length&&g.push("[*^$]="+P+"*(?:''|\"\")"),e.querySelectorAll(":enabled").length||g.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),g.push(",.*:")})),(r.matchesSelector=K.test(y=d.webkitMatchesSelector||d.mozMatchesSelector||d.oMatchesSelector||d.msMatchesSelector))&&ut(function(e){r.disconnectedMatch=y.call(e,"div"),y.call(e,"[s!='']:x"),m.push("!=",I)}),g=g.length&&RegExp(g.join("|")),m=m.length&&RegExp(m.join("|")),v=K.test(d.contains)||d.compareDocumentPosition?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)while(t=t.parentNode)if(t===e)return!0;return!1},A=d.compareDocumentPosition?function(e,t){if(e===t)return S=!0,0;var i=t.compareDocumentPosition&&e.compareDocumentPosition&&e.compareDocumentPosition(t);return i?1&i||!r.sortDetached&&t.compareDocumentPosition(e)===i?e===n||v(w,e)?-1:t===n||v(w,t)?1:c?F.call(c,e)-F.call(c,t):0:4&i?-1:1:e.compareDocumentPosition?-1:1}:function(e,t){var r,i=0,o=e.parentNode,a=t.parentNode,s=[e],l=[t];if(e===t)return S=!0,0;if(!o||!a)return e===n?-1:t===n?1:o?-1:a?1:c?F.call(c,e)-F.call(c,t):0;if(o===a)return pt(e,t);r=e;while(r=r.parentNode)s.unshift(r);r=t;while(r=r.parentNode)l.unshift(r);while(s[i]===l[i])i++;return i?pt(s[i],l[i]):s[i]===w?-1:l[i]===w?1:0},n):f},at.matches=function(e,t){return at(e,null,null,t)},at.matchesSelector=function(e,t){if((e.ownerDocument||e)!==f&&p(e),t=t.replace(Y,"='$1']"),!(!r.matchesSelector||!h||m&&m.test(t)||g&&g.test(t)))try{var n=y.call(e,t);if(n||r.disconnectedMatch||e.document&&11!==e.document.nodeType)return n}catch(i){}return at(t,f,null,[e]).length>0},at.contains=function(e,t){return(e.ownerDocument||e)!==f&&p(e),v(e,t)},at.attr=function(e,n){(e.ownerDocument||e)!==f&&p(e);var i=o.attrHandle[n.toLowerCase()],a=i&&L.call(o.attrHandle,n.toLowerCase())?i(e,n,!h):t;return a===t?r.attributes||!h?e.getAttribute(n):(a=e.getAttributeNode(n))&&a.specified?a.value:null:a},at.error=function(e){throw Error("Syntax error, unrecognized expression: "+e)},at.uniqueSort=function(e){var t,n=[],i=0,o=0;if(S=!r.detectDuplicates,c=!r.sortStable&&e.slice(0),e.sort(A),S){while(t=e[o++])t===e[o]&&(i=n.push(o));while(i--)e.splice(n[i],1)}return e},a=at.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=a(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r];r++)n+=a(t);return n},o=at.selectors={cacheLength:50,createPseudo:lt,match:Q,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(rt,it),e[3]=(e[4]||e[5]||"").replace(rt,it),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||at.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&at.error(e[0]),e},PSEUDO:function(e){var n,r=!e[5]&&e[2];return Q.CHILD.test(e[0])?null:(e[3]&&e[4]!==t?e[2]=e[4]:r&&J.test(r)&&(n=mt(r,!0))&&(n=r.indexOf(")",r.length-n)-r.length)&&(e[0]=e[0].slice(0,n),e[2]=r.slice(0,n)),e.slice(0,3))}},filter:{TAG:function(e){var t=e.replace(rt,it).toLowerCase();return"*"===e?function(){return!0}:function(e){return e.nodeName&&e.nodeName.toLowerCase()===t}},CLASS:function(e){var t=N[e+" "];return t||(t=RegExp("(^|"+P+")"+e+"("+P+"|$)"))&&N(e,function(e){return t.test("string"==typeof e.className&&e.className||typeof e.getAttribute!==j&&e.getAttribute("class")||"")})},ATTR:function(e,t,n){return function(r){var i=at.attr(r,e);return null==i?"!="===t:t?(i+="","="===t?i===n:"!="===t?i!==n:"^="===t?n&&0===i.indexOf(n):"*="===t?n&&i.indexOf(n)>-1:"$="===t?n&&i.slice(-n.length)===n:"~="===t?(" "+i+" ").indexOf(n)>-1:"|="===t?i===n||i.slice(0,n.length+1)===n+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,l){var u,c,p,f,d,h,g=o!==a?"nextSibling":"previousSibling",m=t.parentNode,y=s&&t.nodeName.toLowerCase(),v=!l&&!s;if(m){if(o){while(g){p=t;while(p=p[g])if(s?p.nodeName.toLowerCase()===y:1===p.nodeType)return!1;h=g="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?m.firstChild:m.lastChild],a&&v){c=m[b]||(m[b]={}),u=c[e]||[],d=u[0]===T&&u[1],f=u[0]===T&&u[2],p=d&&m.childNodes[d];while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if(1===p.nodeType&&++f&&p===t){c[e]=[T,d,f];break}}else if(v&&(u=(t[b]||(t[b]={}))[e])&&u[0]===T)f=u[1];else while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if((s?p.nodeName.toLowerCase()===y:1===p.nodeType)&&++f&&(v&&((p[b]||(p[b]={}))[e]=[T,f]),p===t))break;return f-=i,f===r||0===f%r&&f/r>=0}}},PSEUDO:function(e,t){var n,r=o.pseudos[e]||o.setFilters[e.toLowerCase()]||at.error("unsupported pseudo: "+e);return r[b]?r(t):r.length>1?(n=[e,e,"",t],o.setFilters.hasOwnProperty(e.toLowerCase())?lt(function(e,n){var i,o=r(e,t),a=o.length;while(a--)i=F.call(e,o[a]),e[i]=!(n[i]=o[a])}):function(e){return r(e,0,n)}):r}},pseudos:{not:lt(function(e){var t=[],n=[],r=l(e.replace(z,"$1"));return r[b]?lt(function(e,t,n,i){var o,a=r(e,null,i,[]),s=e.length;while(s--)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,i,o){return t[0]=e,r(t,null,o,n),!n.pop()}}),has:lt(function(e){return function(t){return at(e,t).length>0}}),contains:lt(function(e){return function(t){return(t.textContent||t.innerText||a(t)).indexOf(e)>-1}}),lang:lt(function(e){return G.test(e||"")||at.error("unsupported lang: "+e),e=e.replace(rt,it).toLowerCase(),function(t){var n;do if(n=h?t.lang:t.getAttribute("xml:lang")||t.getAttribute("lang"))return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===d},focus:function(e){return e===f.activeElement&&(!f.hasFocus||f.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeName>"@"||3===e.nodeType||4===e.nodeType)return!1;return!0},parent:function(e){return!o.pseudos.empty(e)},header:function(e){return tt.test(e.nodeName)},input:function(e){return et.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||t.toLowerCase()===e.type)},first:ht(function(){return[0]}),last:ht(function(e,t){return[t-1]}),eq:ht(function(e,t,n){return[0>n?n+t:n]}),even:ht(function(e,t){var n=0;for(;t>n;n+=2)e.push(n);return e}),odd:ht(function(e,t){var n=1;for(;t>n;n+=2)e.push(n);return e}),lt:ht(function(e,t,n){var r=0>n?n+t:n;for(;--r>=0;)e.push(r);return e}),gt:ht(function(e,t,n){var r=0>n?n+t:n;for(;t>++r;)e.push(r);return e})}},o.pseudos.nth=o.pseudos.eq;for(n in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})o.pseudos[n]=ft(n);for(n in{submit:!0,reset:!0})o.pseudos[n]=dt(n);function gt(){}gt.prototype=o.filters=o.pseudos,o.setFilters=new gt;function mt(e,t){var n,r,i,a,s,l,u,c=k[e+" "];if(c)return t?0:c.slice(0);s=e,l=[],u=o.preFilter;while(s){(!n||(r=X.exec(s)))&&(r&&(s=s.slice(r[0].length)||s),l.push(i=[])),n=!1,(r=U.exec(s))&&(n=r.shift(),i.push({value:n,type:r[0].replace(z," ")}),s=s.slice(n.length));for(a in o.filter)!(r=Q[a].exec(s))||u[a]&&!(r=u[a](r))||(n=r.shift(),i.push({value:n,type:a,matches:r}),s=s.slice(n.length));if(!n)break}return t?s.length:s?at.error(e):k(e,l).slice(0)}function yt(e){var t=0,n=e.length,r="";for(;n>t;t++)r+=e[t].value;return r}function vt(e,t,n){var r=t.dir,o=n&&"parentNode"===r,a=C++;return t.first?function(t,n,i){while(t=t[r])if(1===t.nodeType||o)return e(t,n,i)}:function(t,n,s){var l,u,c,p=T+" "+a;if(s){while(t=t[r])if((1===t.nodeType||o)&&e(t,n,s))return!0}else while(t=t[r])if(1===t.nodeType||o)if(c=t[b]||(t[b]={}),(u=c[r])&&u[0]===p){if((l=u[1])===!0||l===i)return l===!0}else if(u=c[r]=[p],u[1]=e(t,n,s)||i,u[1]===!0)return!0}}function bt(e){return e.length>1?function(t,n,r){var i=e.length;while(i--)if(!e[i](t,n,r))return!1;return!0}:e[0]}function xt(e,t,n,r,i){var o,a=[],s=0,l=e.length,u=null!=t;for(;l>s;s++)(o=e[s])&&(!n||n(o,r,i))&&(a.push(o),u&&t.push(s));return a}function wt(e,t,n,r,i,o){return r&&!r[b]&&(r=wt(r)),i&&!i[b]&&(i=wt(i,o)),lt(function(o,a,s,l){var u,c,p,f=[],d=[],h=a.length,g=o||Nt(t||"*",s.nodeType?[s]:s,[]),m=!e||!o&&t?g:xt(g,f,e,s,l),y=n?i||(o?e:h||r)?[]:a:m;if(n&&n(m,y,s,l),r){u=xt(y,d),r(u,[],s,l),c=u.length;while(c--)(p=u[c])&&(y[d[c]]=!(m[d[c]]=p))}if(o){if(i||e){if(i){u=[],c=y.length;while(c--)(p=y[c])&&u.push(m[c]=p);i(null,y=[],u,l)}c=y.length;while(c--)(p=y[c])&&(u=i?F.call(o,p):f[c])>-1&&(o[u]=!(a[u]=p))}}else y=xt(y===a?y.splice(h,y.length):y),i?i(null,a,y,l):M.apply(a,y)})}function Tt(e){var t,n,r,i=e.length,a=o.relative[e[0].type],s=a||o.relative[" "],l=a?1:0,c=vt(function(e){return e===t},s,!0),p=vt(function(e){return F.call(t,e)>-1},s,!0),f=[function(e,n,r){return!a&&(r||n!==u)||((t=n).nodeType?c(e,n,r):p(e,n,r))}];for(;i>l;l++)if(n=o.relative[e[l].type])f=[vt(bt(f),n)];else{if(n=o.filter[e[l].type].apply(null,e[l].matches),n[b]){for(r=++l;i>r;r++)if(o.relative[e[r].type])break;return wt(l>1&&bt(f),l>1&&yt(e.slice(0,l-1).concat({value:" "===e[l-2].type?"*":""})).replace(z,"$1"),n,r>l&&Tt(e.slice(l,r)),i>r&&Tt(e=e.slice(r)),i>r&&yt(e))}f.push(n)}return bt(f)}function Ct(e,t){var n=0,r=t.length>0,a=e.length>0,s=function(s,l,c,p,d){var h,g,m,y=[],v=0,b="0",x=s&&[],w=null!=d,C=u,N=s||a&&o.find.TAG("*",d&&l.parentNode||l),k=T+=null==C?1:Math.random()||.1;for(w&&(u=l!==f&&l,i=n);null!=(h=N[b]);b++){if(a&&h){g=0;while(m=e[g++])if(m(h,l,c)){p.push(h);break}w&&(T=k,i=++n)}r&&((h=!m&&h)&&v--,s&&x.push(h))}if(v+=b,r&&b!==v){g=0;while(m=t[g++])m(x,y,l,c);if(s){if(v>0)while(b--)x[b]||y[b]||(y[b]=q.call(p));y=xt(y)}M.apply(p,y),w&&!s&&y.length>0&&v+t.length>1&&at.uniqueSort(p)}return w&&(T=k,u=C),x};return r?lt(s):s}l=at.compile=function(e,t){var n,r=[],i=[],o=E[e+" "];if(!o){t||(t=mt(e)),n=t.length;while(n--)o=Tt(t[n]),o[b]?r.push(o):i.push(o);o=E(e,Ct(i,r))}return o};function Nt(e,t,n){var r=0,i=t.length;for(;i>r;r++)at(e,t[r],n);return n}function kt(e,t,n,i){var a,s,u,c,p,f=mt(e);if(!i&&1===f.length){if(s=f[0]=f[0].slice(0),s.length>2&&"ID"===(u=s[0]).type&&r.getById&&9===t.nodeType&&h&&o.relative[s[1].type]){if(t=(o.find.ID(u.matches[0].replace(rt,it),t)||[])[0],!t)return n;e=e.slice(s.shift().value.length)}a=Q.needsContext.test(e)?0:s.length;while(a--){if(u=s[a],o.relative[c=u.type])break;if((p=o.find[c])&&(i=p(u.matches[0].replace(rt,it),V.test(s[0].type)&&t.parentNode||t))){if(s.splice(a,1),e=i.length&&yt(s),!e)return M.apply(n,i),n;break}}}return l(e,f)(i,t,!h,n,V.test(e)),n}r.sortStable=b.split("").sort(A).join("")===b,r.detectDuplicates=S,p(),r.sortDetached=ut(function(e){return 1&e.compareDocumentPosition(f.createElement("div"))}),ut(function(e){return e.innerHTML="","#"===e.firstChild.getAttribute("href")})||ct("type|href|height|width",function(e,n,r){return r?t:e.getAttribute(n,"type"===n.toLowerCase()?1:2)}),r.attributes&&ut(function(e){return e.innerHTML="",e.firstChild.setAttribute("value",""),""===e.firstChild.getAttribute("value")})||ct("value",function(e,n,r){return r||"input"!==e.nodeName.toLowerCase()?t:e.defaultValue}),ut(function(e){return null==e.getAttribute("disabled")})||ct(B,function(e,n,r){var i;return r?t:(i=e.getAttributeNode(n))&&i.specified?i.value:e[n]===!0?n.toLowerCase():null}),x.find=at,x.expr=at.selectors,x.expr[":"]=x.expr.pseudos,x.unique=at.uniqueSort,x.text=at.getText,x.isXMLDoc=at.isXML,x.contains=at.contains}(e);var O={};function F(e){var t=O[e]={};return x.each(e.match(T)||[],function(e,n){t[n]=!0}),t}x.Callbacks=function(e){e="string"==typeof e?O[e]||F(e):x.extend({},e);var n,r,i,o,a,s,l=[],u=!e.once&&[],c=function(t){for(r=e.memory&&t,i=!0,a=s||0,s=0,o=l.length,n=!0;l&&o>a;a++)if(l[a].apply(t[0],t[1])===!1&&e.stopOnFalse){r=!1;break}n=!1,l&&(u?u.length&&c(u.shift()):r?l=[]:p.disable())},p={add:function(){if(l){var t=l.length;(function i(t){x.each(t,function(t,n){var r=x.type(n);"function"===r?e.unique&&p.has(n)||l.push(n):n&&n.length&&"string"!==r&&i(n)})})(arguments),n?o=l.length:r&&(s=t,c(r))}return this},remove:function(){return l&&x.each(arguments,function(e,t){var r;while((r=x.inArray(t,l,r))>-1)l.splice(r,1),n&&(o>=r&&o--,a>=r&&a--)}),this},has:function(e){return e?x.inArray(e,l)>-1:!(!l||!l.length)},empty:function(){return l=[],o=0,this},disable:function(){return l=u=r=t,this},disabled:function(){return!l},lock:function(){return u=t,r||p.disable(),this},locked:function(){return!u},fireWith:function(e,t){return!l||i&&!u||(t=t||[],t=[e,t.slice?t.slice():t],n?u.push(t):c(t)),this},fire:function(){return p.fireWith(this,arguments),this},fired:function(){return!!i}};return p},x.extend({Deferred:function(e){var t=[["resolve","done",x.Callbacks("once memory"),"resolved"],["reject","fail",x.Callbacks("once memory"),"rejected"],["notify","progress",x.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return x.Deferred(function(n){x.each(t,function(t,o){var a=o[0],s=x.isFunction(e[t])&&e[t];i[o[1]](function(){var e=s&&s.apply(this,arguments);e&&x.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[a+"With"](this===r?n.promise():this,s?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?x.extend(e,r):r}},i={};return r.pipe=r.then,x.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=g.call(arguments),r=n.length,i=1!==r||e&&x.isFunction(e.promise)?r:0,o=1===i?e:x.Deferred(),a=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?g.call(arguments):r,n===s?o.notifyWith(t,n):--i||o.resolveWith(t,n)}},s,l,u;if(r>1)for(s=Array(r),l=Array(r),u=Array(r);r>t;t++)n[t]&&x.isFunction(n[t].promise)?n[t].promise().done(a(t,u,n)).fail(o.reject).progress(a(t,l,s)):--i;return i||o.resolveWith(u,n),o.promise()}}),x.support=function(t){var n,r,o,s,l,u,c,p,f,d=a.createElement("div");if(d.setAttribute("className","t"),d.innerHTML="
a",n=d.getElementsByTagName("*")||[],r=d.getElementsByTagName("a")[0],!r||!r.style||!n.length)return t;s=a.createElement("select"),u=s.appendChild(a.createElement("option")),o=d.getElementsByTagName("input")[0],r.style.cssText="top:1px;float:left;opacity:.5",t.getSetAttribute="t"!==d.className,t.leadingWhitespace=3===d.firstChild.nodeType,t.tbody=!d.getElementsByTagName("tbody").length,t.htmlSerialize=!!d.getElementsByTagName("link").length,t.style=/top/.test(r.getAttribute("style")),t.hrefNormalized="/a"===r.getAttribute("href"),t.opacity=/^0.5/.test(r.style.opacity),t.cssFloat=!!r.style.cssFloat,t.checkOn=!!o.value,t.optSelected=u.selected,t.enctype=!!a.createElement("form").enctype,t.html5Clone="<:nav>"!==a.createElement("nav").cloneNode(!0).outerHTML,t.inlineBlockNeedsLayout=!1,t.shrinkWrapBlocks=!1,t.pixelPosition=!1,t.deleteExpando=!0,t.noCloneEvent=!0,t.reliableMarginRight=!0,t.boxSizingReliable=!0,o.checked=!0,t.noCloneChecked=o.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!u.disabled;try{delete d.test}catch(h){t.deleteExpando=!1}o=a.createElement("input"),o.setAttribute("value",""),t.input=""===o.getAttribute("value"),o.value="t",o.setAttribute("type","radio"),t.radioValue="t"===o.value,o.setAttribute("checked","t"),o.setAttribute("name","t"),l=a.createDocumentFragment(),l.appendChild(o),t.appendChecked=o.checked,t.checkClone=l.cloneNode(!0).cloneNode(!0).lastChild.checked,d.attachEvent&&(d.attachEvent("onclick",function(){t.noCloneEvent=!1}),d.cloneNode(!0).click());for(f in{submit:!0,change:!0,focusin:!0})d.setAttribute(c="on"+f,"t"),t[f+"Bubbles"]=c in e||d.attributes[c].expando===!1;d.style.backgroundClip="content-box",d.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle="content-box"===d.style.backgroundClip;for(f in x(t))break;return t.ownLast="0"!==f,x(function(){var n,r,o,s="padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",l=a.getElementsByTagName("body")[0];l&&(n=a.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",l.appendChild(n).appendChild(d),d.innerHTML="
t
",o=d.getElementsByTagName("td"),o[0].style.cssText="padding:0;margin:0;border:0;display:none",p=0===o[0].offsetHeight,o[0].style.display="",o[1].style.display="none",t.reliableHiddenOffsets=p&&0===o[0].offsetHeight,d.innerHTML="",d.style.cssText="box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;",x.swap(l,null!=l.style.zoom?{zoom:1}:{},function(){t.boxSizing=4===d.offsetWidth}),e.getComputedStyle&&(t.pixelPosition="1%"!==(e.getComputedStyle(d,null)||{}).top,t.boxSizingReliable="4px"===(e.getComputedStyle(d,null)||{width:"4px"}).width,r=d.appendChild(a.createElement("div")),r.style.cssText=d.style.cssText=s,r.style.marginRight=r.style.width="0",d.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),typeof d.style.zoom!==i&&(d.innerHTML="",d.style.cssText=s+"width:1px;padding:1px;display:inline;zoom:1",t.inlineBlockNeedsLayout=3===d.offsetWidth,d.style.display="block",d.innerHTML="
",d.firstChild.style.width="5px",t.shrinkWrapBlocks=3!==d.offsetWidth,t.inlineBlockNeedsLayout&&(l.style.zoom=1)),l.removeChild(n),n=d=o=r=null)}),n=s=l=u=r=o=null,t +}({});var B=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,P=/([A-Z])/g;function R(e,n,r,i){if(x.acceptData(e)){var o,a,s=x.expando,l=e.nodeType,u=l?x.cache:e,c=l?e[s]:e[s]&&s;if(c&&u[c]&&(i||u[c].data)||r!==t||"string"!=typeof n)return c||(c=l?e[s]=p.pop()||x.guid++:s),u[c]||(u[c]=l?{}:{toJSON:x.noop}),("object"==typeof n||"function"==typeof n)&&(i?u[c]=x.extend(u[c],n):u[c].data=x.extend(u[c].data,n)),a=u[c],i||(a.data||(a.data={}),a=a.data),r!==t&&(a[x.camelCase(n)]=r),"string"==typeof n?(o=a[n],null==o&&(o=a[x.camelCase(n)])):o=a,o}}function W(e,t,n){if(x.acceptData(e)){var r,i,o=e.nodeType,a=o?x.cache:e,s=o?e[x.expando]:x.expando;if(a[s]){if(t&&(r=n?a[s]:a[s].data)){x.isArray(t)?t=t.concat(x.map(t,x.camelCase)):t in r?t=[t]:(t=x.camelCase(t),t=t in r?[t]:t.split(" ")),i=t.length;while(i--)delete r[t[i]];if(n?!I(r):!x.isEmptyObject(r))return}(n||(delete a[s].data,I(a[s])))&&(o?x.cleanData([e],!0):x.support.deleteExpando||a!=a.window?delete a[s]:a[s]=null)}}}x.extend({cache:{},noData:{applet:!0,embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"},hasData:function(e){return e=e.nodeType?x.cache[e[x.expando]]:e[x.expando],!!e&&!I(e)},data:function(e,t,n){return R(e,t,n)},removeData:function(e,t){return W(e,t)},_data:function(e,t,n){return R(e,t,n,!0)},_removeData:function(e,t){return W(e,t,!0)},acceptData:function(e){if(e.nodeType&&1!==e.nodeType&&9!==e.nodeType)return!1;var t=e.nodeName&&x.noData[e.nodeName.toLowerCase()];return!t||t!==!0&&e.getAttribute("classid")===t}}),x.fn.extend({data:function(e,n){var r,i,o=null,a=0,s=this[0];if(e===t){if(this.length&&(o=x.data(s),1===s.nodeType&&!x._data(s,"parsedAttrs"))){for(r=s.attributes;r.length>a;a++)i=r[a].name,0===i.indexOf("data-")&&(i=x.camelCase(i.slice(5)),$(s,i,o[i]));x._data(s,"parsedAttrs",!0)}return o}return"object"==typeof e?this.each(function(){x.data(this,e)}):arguments.length>1?this.each(function(){x.data(this,e,n)}):s?$(s,e,x.data(s,e)):null},removeData:function(e){return this.each(function(){x.removeData(this,e)})}});function $(e,n,r){if(r===t&&1===e.nodeType){var i="data-"+n.replace(P,"-$1").toLowerCase();if(r=e.getAttribute(i),"string"==typeof r){try{r="true"===r?!0:"false"===r?!1:"null"===r?null:+r+""===r?+r:B.test(r)?x.parseJSON(r):r}catch(o){}x.data(e,n,r)}else r=t}return r}function I(e){var t;for(t in e)if(("data"!==t||!x.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}x.extend({queue:function(e,n,r){var i;return e?(n=(n||"fx")+"queue",i=x._data(e,n),r&&(!i||x.isArray(r)?i=x._data(e,n,x.makeArray(r)):i.push(r)),i||[]):t},dequeue:function(e,t){t=t||"fx";var n=x.queue(e,t),r=n.length,i=n.shift(),o=x._queueHooks(e,t),a=function(){x.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return x._data(e,n)||x._data(e,n,{empty:x.Callbacks("once memory").add(function(){x._removeData(e,t+"queue"),x._removeData(e,n)})})}}),x.fn.extend({queue:function(e,n){var r=2;return"string"!=typeof e&&(n=e,e="fx",r--),r>arguments.length?x.queue(this[0],e):n===t?this:this.each(function(){var t=x.queue(this,e,n);x._queueHooks(this,e),"fx"===e&&"inprogress"!==t[0]&&x.dequeue(this,e)})},dequeue:function(e){return this.each(function(){x.dequeue(this,e)})},delay:function(e,t){return e=x.fx?x.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,n){var r,i=1,o=x.Deferred(),a=this,s=this.length,l=function(){--i||o.resolveWith(a,[a])};"string"!=typeof e&&(n=e,e=t),e=e||"fx";while(s--)r=x._data(a[s],e+"queueHooks"),r&&r.empty&&(i++,r.empty.add(l));return l(),o.promise(n)}});var z,X,U=/[\t\r\n\f]/g,V=/\r/g,Y=/^(?:input|select|textarea|button|object)$/i,J=/^(?:a|area)$/i,G=/^(?:checked|selected)$/i,Q=x.support.getSetAttribute,K=x.support.input;x.fn.extend({attr:function(e,t){return x.access(this,x.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){x.removeAttr(this,e)})},prop:function(e,t){return x.access(this,x.prop,e,t,arguments.length>1)},removeProp:function(e){return e=x.propFix[e]||e,this.each(function(){try{this[e]=t,delete this[e]}catch(n){}})},addClass:function(e){var t,n,r,i,o,a=0,s=this.length,l="string"==typeof e&&e;if(x.isFunction(e))return this.each(function(t){x(this).addClass(e.call(this,t,this.className))});if(l)for(t=(e||"").match(T)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(U," "):" ")){o=0;while(i=t[o++])0>r.indexOf(" "+i+" ")&&(r+=i+" ");n.className=x.trim(r)}return this},removeClass:function(e){var t,n,r,i,o,a=0,s=this.length,l=0===arguments.length||"string"==typeof e&&e;if(x.isFunction(e))return this.each(function(t){x(this).removeClass(e.call(this,t,this.className))});if(l)for(t=(e||"").match(T)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(U," "):"")){o=0;while(i=t[o++])while(r.indexOf(" "+i+" ")>=0)r=r.replace(" "+i+" "," ");n.className=e?x.trim(r):""}return this},toggleClass:function(e,t){var n=typeof e;return"boolean"==typeof t&&"string"===n?t?this.addClass(e):this.removeClass(e):x.isFunction(e)?this.each(function(n){x(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if("string"===n){var t,r=0,o=x(this),a=e.match(T)||[];while(t=a[r++])o.hasClass(t)?o.removeClass(t):o.addClass(t)}else(n===i||"boolean"===n)&&(this.className&&x._data(this,"__className__",this.className),this.className=this.className||e===!1?"":x._data(this,"__className__")||"")})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(U," ").indexOf(t)>=0)return!0;return!1},val:function(e){var n,r,i,o=this[0];{if(arguments.length)return i=x.isFunction(e),this.each(function(n){var o;1===this.nodeType&&(o=i?e.call(this,n,x(this).val()):e,null==o?o="":"number"==typeof o?o+="":x.isArray(o)&&(o=x.map(o,function(e){return null==e?"":e+""})),r=x.valHooks[this.type]||x.valHooks[this.nodeName.toLowerCase()],r&&"set"in r&&r.set(this,o,"value")!==t||(this.value=o))});if(o)return r=x.valHooks[o.type]||x.valHooks[o.nodeName.toLowerCase()],r&&"get"in r&&(n=r.get(o,"value"))!==t?n:(n=o.value,"string"==typeof n?n.replace(V,""):null==n?"":n)}}}),x.extend({valHooks:{option:{get:function(e){var t=x.find.attr(e,"value");return null!=t?t:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,l=0>i?s:o?i:0;for(;s>l;l++)if(n=r[l],!(!n.selected&&l!==i||(x.support.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&x.nodeName(n.parentNode,"optgroup"))){if(t=x(n).val(),o)return t;a.push(t)}return a},set:function(e,t){var n,r,i=e.options,o=x.makeArray(t),a=i.length;while(a--)r=i[a],(r.selected=x.inArray(x(r).val(),o)>=0)&&(n=!0);return n||(e.selectedIndex=-1),o}}},attr:function(e,n,r){var o,a,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return typeof e.getAttribute===i?x.prop(e,n,r):(1===s&&x.isXMLDoc(e)||(n=n.toLowerCase(),o=x.attrHooks[n]||(x.expr.match.bool.test(n)?X:z)),r===t?o&&"get"in o&&null!==(a=o.get(e,n))?a:(a=x.find.attr(e,n),null==a?t:a):null!==r?o&&"set"in o&&(a=o.set(e,r,n))!==t?a:(e.setAttribute(n,r+""),r):(x.removeAttr(e,n),t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(T);if(o&&1===e.nodeType)while(n=o[i++])r=x.propFix[n]||n,x.expr.match.bool.test(n)?K&&Q||!G.test(n)?e[r]=!1:e[x.camelCase("default-"+n)]=e[r]=!1:x.attr(e,n,""),e.removeAttribute(Q?n:r)},attrHooks:{type:{set:function(e,t){if(!x.support.radioValue&&"radio"===t&&x.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{"for":"htmlFor","class":"className"},prop:function(e,n,r){var i,o,a,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return a=1!==s||!x.isXMLDoc(e),a&&(n=x.propFix[n]||n,o=x.propHooks[n]),r!==t?o&&"set"in o&&(i=o.set(e,r,n))!==t?i:e[n]=r:o&&"get"in o&&null!==(i=o.get(e,n))?i:e[n]},propHooks:{tabIndex:{get:function(e){var t=x.find.attr(e,"tabindex");return t?parseInt(t,10):Y.test(e.nodeName)||J.test(e.nodeName)&&e.href?0:-1}}}}),X={set:function(e,t,n){return t===!1?x.removeAttr(e,n):K&&Q||!G.test(n)?e.setAttribute(!Q&&x.propFix[n]||n,n):e[x.camelCase("default-"+n)]=e[n]=!0,n}},x.each(x.expr.match.bool.source.match(/\w+/g),function(e,n){var r=x.expr.attrHandle[n]||x.find.attr;x.expr.attrHandle[n]=K&&Q||!G.test(n)?function(e,n,i){var o=x.expr.attrHandle[n],a=i?t:(x.expr.attrHandle[n]=t)!=r(e,n,i)?n.toLowerCase():null;return x.expr.attrHandle[n]=o,a}:function(e,n,r){return r?t:e[x.camelCase("default-"+n)]?n.toLowerCase():null}}),K&&Q||(x.attrHooks.value={set:function(e,n,r){return x.nodeName(e,"input")?(e.defaultValue=n,t):z&&z.set(e,n,r)}}),Q||(z={set:function(e,n,r){var i=e.getAttributeNode(r);return i||e.setAttributeNode(i=e.ownerDocument.createAttribute(r)),i.value=n+="","value"===r||n===e.getAttribute(r)?n:t}},x.expr.attrHandle.id=x.expr.attrHandle.name=x.expr.attrHandle.coords=function(e,n,r){var i;return r?t:(i=e.getAttributeNode(n))&&""!==i.value?i.value:null},x.valHooks.button={get:function(e,n){var r=e.getAttributeNode(n);return r&&r.specified?r.value:t},set:z.set},x.attrHooks.contenteditable={set:function(e,t,n){z.set(e,""===t?!1:t,n)}},x.each(["width","height"],function(e,n){x.attrHooks[n]={set:function(e,r){return""===r?(e.setAttribute(n,"auto"),r):t}}})),x.support.hrefNormalized||x.each(["href","src"],function(e,t){x.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}}),x.support.style||(x.attrHooks.style={get:function(e){return e.style.cssText||t},set:function(e,t){return e.style.cssText=t+""}}),x.support.optSelected||(x.propHooks.selected={get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}}),x.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){x.propFix[this.toLowerCase()]=this}),x.support.enctype||(x.propFix.enctype="encoding"),x.each(["radio","checkbox"],function(){x.valHooks[this]={set:function(e,n){return x.isArray(n)?e.checked=x.inArray(x(e).val(),n)>=0:t}},x.support.checkOn||(x.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})});var Z=/^(?:input|select|textarea)$/i,et=/^key/,tt=/^(?:mouse|contextmenu)|click/,nt=/^(?:focusinfocus|focusoutblur)$/,rt=/^([^.]*)(?:\.(.+)|)$/;function it(){return!0}function ot(){return!1}function at(){try{return a.activeElement}catch(e){}}x.event={global:{},add:function(e,n,r,o,a){var s,l,u,c,p,f,d,h,g,m,y,v=x._data(e);if(v){r.handler&&(c=r,r=c.handler,a=c.selector),r.guid||(r.guid=x.guid++),(l=v.events)||(l=v.events={}),(f=v.handle)||(f=v.handle=function(e){return typeof x===i||e&&x.event.triggered===e.type?t:x.event.dispatch.apply(f.elem,arguments)},f.elem=e),n=(n||"").match(T)||[""],u=n.length;while(u--)s=rt.exec(n[u])||[],g=y=s[1],m=(s[2]||"").split(".").sort(),g&&(p=x.event.special[g]||{},g=(a?p.delegateType:p.bindType)||g,p=x.event.special[g]||{},d=x.extend({type:g,origType:y,data:o,handler:r,guid:r.guid,selector:a,needsContext:a&&x.expr.match.needsContext.test(a),namespace:m.join(".")},c),(h=l[g])||(h=l[g]=[],h.delegateCount=0,p.setup&&p.setup.call(e,o,m,f)!==!1||(e.addEventListener?e.addEventListener(g,f,!1):e.attachEvent&&e.attachEvent("on"+g,f))),p.add&&(p.add.call(e,d),d.handler.guid||(d.handler.guid=r.guid)),a?h.splice(h.delegateCount++,0,d):h.push(d),x.event.global[g]=!0);e=null}},remove:function(e,t,n,r,i){var o,a,s,l,u,c,p,f,d,h,g,m=x.hasData(e)&&x._data(e);if(m&&(c=m.events)){t=(t||"").match(T)||[""],u=t.length;while(u--)if(s=rt.exec(t[u])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d){p=x.event.special[d]||{},d=(r?p.delegateType:p.bindType)||d,f=c[d]||[],s=s[2]&&RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),l=o=f.length;while(o--)a=f[o],!i&&g!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,p.remove&&p.remove.call(e,a));l&&!f.length&&(p.teardown&&p.teardown.call(e,h,m.handle)!==!1||x.removeEvent(e,d,m.handle),delete c[d])}else for(d in c)x.event.remove(e,d+t[u],n,r,!0);x.isEmptyObject(c)&&(delete m.handle,x._removeData(e,"events"))}},trigger:function(n,r,i,o){var s,l,u,c,p,f,d,h=[i||a],g=v.call(n,"type")?n.type:n,m=v.call(n,"namespace")?n.namespace.split("."):[];if(u=f=i=i||a,3!==i.nodeType&&8!==i.nodeType&&!nt.test(g+x.event.triggered)&&(g.indexOf(".")>=0&&(m=g.split("."),g=m.shift(),m.sort()),l=0>g.indexOf(":")&&"on"+g,n=n[x.expando]?n:new x.Event(g,"object"==typeof n&&n),n.isTrigger=o?2:3,n.namespace=m.join("."),n.namespace_re=n.namespace?RegExp("(^|\\.)"+m.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,n.result=t,n.target||(n.target=i),r=null==r?[n]:x.makeArray(r,[n]),p=x.event.special[g]||{},o||!p.trigger||p.trigger.apply(i,r)!==!1)){if(!o&&!p.noBubble&&!x.isWindow(i)){for(c=p.delegateType||g,nt.test(c+g)||(u=u.parentNode);u;u=u.parentNode)h.push(u),f=u;f===(i.ownerDocument||a)&&h.push(f.defaultView||f.parentWindow||e)}d=0;while((u=h[d++])&&!n.isPropagationStopped())n.type=d>1?c:p.bindType||g,s=(x._data(u,"events")||{})[n.type]&&x._data(u,"handle"),s&&s.apply(u,r),s=l&&u[l],s&&x.acceptData(u)&&s.apply&&s.apply(u,r)===!1&&n.preventDefault();if(n.type=g,!o&&!n.isDefaultPrevented()&&(!p._default||p._default.apply(h.pop(),r)===!1)&&x.acceptData(i)&&l&&i[g]&&!x.isWindow(i)){f=i[l],f&&(i[l]=null),x.event.triggered=g;try{i[g]()}catch(y){}x.event.triggered=t,f&&(i[l]=f)}return n.result}},dispatch:function(e){e=x.event.fix(e);var n,r,i,o,a,s=[],l=g.call(arguments),u=(x._data(this,"events")||{})[e.type]||[],c=x.event.special[e.type]||{};if(l[0]=e,e.delegateTarget=this,!c.preDispatch||c.preDispatch.call(this,e)!==!1){s=x.event.handlers.call(this,e,u),n=0;while((o=s[n++])&&!e.isPropagationStopped()){e.currentTarget=o.elem,a=0;while((i=o.handlers[a++])&&!e.isImmediatePropagationStopped())(!e.namespace_re||e.namespace_re.test(i.namespace))&&(e.handleObj=i,e.data=i.data,r=((x.event.special[i.origType]||{}).handle||i.handler).apply(o.elem,l),r!==t&&(e.result=r)===!1&&(e.preventDefault(),e.stopPropagation()))}return c.postDispatch&&c.postDispatch.call(this,e),e.result}},handlers:function(e,n){var r,i,o,a,s=[],l=n.delegateCount,u=e.target;if(l&&u.nodeType&&(!e.button||"click"!==e.type))for(;u!=this;u=u.parentNode||this)if(1===u.nodeType&&(u.disabled!==!0||"click"!==e.type)){for(o=[],a=0;l>a;a++)i=n[a],r=i.selector+" ",o[r]===t&&(o[r]=i.needsContext?x(r,this).index(u)>=0:x.find(r,this,null,[u]).length),o[r]&&o.push(i);o.length&&s.push({elem:u,handlers:o})}return n.length>l&&s.push({elem:this,handlers:n.slice(l)}),s},fix:function(e){if(e[x.expando])return e;var t,n,r,i=e.type,o=e,s=this.fixHooks[i];s||(this.fixHooks[i]=s=tt.test(i)?this.mouseHooks:et.test(i)?this.keyHooks:{}),r=s.props?this.props.concat(s.props):this.props,e=new x.Event(o),t=r.length;while(t--)n=r[t],e[n]=o[n];return e.target||(e.target=o.srcElement||a),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,s.filter?s.filter(e,o):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,n){var r,i,o,s=n.button,l=n.fromElement;return null==e.pageX&&null!=n.clientX&&(i=e.target.ownerDocument||a,o=i.documentElement,r=i.body,e.pageX=n.clientX+(o&&o.scrollLeft||r&&r.scrollLeft||0)-(o&&o.clientLeft||r&&r.clientLeft||0),e.pageY=n.clientY+(o&&o.scrollTop||r&&r.scrollTop||0)-(o&&o.clientTop||r&&r.clientTop||0)),!e.relatedTarget&&l&&(e.relatedTarget=l===e.target?n.toElement:l),e.which||s===t||(e.which=1&s?1:2&s?3:4&s?2:0),e}},special:{load:{noBubble:!0},focus:{trigger:function(){if(this!==at()&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===at()&&this.blur?(this.blur(),!1):t},delegateType:"focusout"},click:{trigger:function(){return x.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):t},_default:function(e){return x.nodeName(e.target,"a")}},beforeunload:{postDispatch:function(e){e.result!==t&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=x.extend(new x.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?x.event.trigger(i,null,t):x.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},x.removeEvent=a.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===i&&(e[r]=null),e.detachEvent(r,n))},x.Event=function(e,n){return this instanceof x.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||e.returnValue===!1||e.getPreventDefault&&e.getPreventDefault()?it:ot):this.type=e,n&&x.extend(this,n),this.timeStamp=e&&e.timeStamp||x.now(),this[x.expando]=!0,t):new x.Event(e,n)},x.Event.prototype={isDefaultPrevented:ot,isPropagationStopped:ot,isImmediatePropagationStopped:ot,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=it,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=it,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=it,this.stopPropagation()}},x.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(e,t){x.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;return(!i||i!==r&&!x.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),x.support.submitBubbles||(x.event.special.submit={setup:function(){return x.nodeName(this,"form")?!1:(x.event.add(this,"click._submit keypress._submit",function(e){var n=e.target,r=x.nodeName(n,"input")||x.nodeName(n,"button")?n.form:t;r&&!x._data(r,"submitBubbles")&&(x.event.add(r,"submit._submit",function(e){e._submit_bubble=!0}),x._data(r,"submitBubbles",!0))}),t)},postDispatch:function(e){e._submit_bubble&&(delete e._submit_bubble,this.parentNode&&!e.isTrigger&&x.event.simulate("submit",this.parentNode,e,!0))},teardown:function(){return x.nodeName(this,"form")?!1:(x.event.remove(this,"._submit"),t)}}),x.support.changeBubbles||(x.event.special.change={setup:function(){return Z.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(x.event.add(this,"propertychange._change",function(e){"checked"===e.originalEvent.propertyName&&(this._just_changed=!0)}),x.event.add(this,"click._change",function(e){this._just_changed&&!e.isTrigger&&(this._just_changed=!1),x.event.simulate("change",this,e,!0)})),!1):(x.event.add(this,"beforeactivate._change",function(e){var t=e.target;Z.test(t.nodeName)&&!x._data(t,"changeBubbles")&&(x.event.add(t,"change._change",function(e){!this.parentNode||e.isSimulated||e.isTrigger||x.event.simulate("change",this.parentNode,e,!0)}),x._data(t,"changeBubbles",!0))}),t)},handle:function(e){var n=e.target;return this!==n||e.isSimulated||e.isTrigger||"radio"!==n.type&&"checkbox"!==n.type?e.handleObj.handler.apply(this,arguments):t},teardown:function(){return x.event.remove(this,"._change"),!Z.test(this.nodeName)}}),x.support.focusinBubbles||x.each({focus:"focusin",blur:"focusout"},function(e,t){var n=0,r=function(e){x.event.simulate(t,e.target,x.event.fix(e),!0)};x.event.special[t]={setup:function(){0===n++&&a.addEventListener(e,r,!0)},teardown:function(){0===--n&&a.removeEventListener(e,r,!0)}}}),x.fn.extend({on:function(e,n,r,i,o){var a,s;if("object"==typeof e){"string"!=typeof n&&(r=r||n,n=t);for(a in e)this.on(a,n,r,e[a],o);return this}if(null==r&&null==i?(i=n,r=n=t):null==i&&("string"==typeof n?(i=r,r=t):(i=r,r=n,n=t)),i===!1)i=ot;else if(!i)return this;return 1===o&&(s=i,i=function(e){return x().off(e),s.apply(this,arguments)},i.guid=s.guid||(s.guid=x.guid++)),this.each(function(){x.event.add(this,e,i,r,n)})},one:function(e,t,n,r){return this.on(e,t,n,r,1)},off:function(e,n,r){var i,o;if(e&&e.preventDefault&&e.handleObj)return i=e.handleObj,x(e.delegateTarget).off(i.namespace?i.origType+"."+i.namespace:i.origType,i.selector,i.handler),this;if("object"==typeof e){for(o in e)this.off(o,n,e[o]);return this}return(n===!1||"function"==typeof n)&&(r=n,n=t),r===!1&&(r=ot),this.each(function(){x.event.remove(this,e,r,n)})},trigger:function(e,t){return this.each(function(){x.event.trigger(e,t,this)})},triggerHandler:function(e,n){var r=this[0];return r?x.event.trigger(e,n,r,!0):t}});var st=/^.[^:#\[\.,]*$/,lt=/^(?:parents|prev(?:Until|All))/,ut=x.expr.match.needsContext,ct={children:!0,contents:!0,next:!0,prev:!0};x.fn.extend({find:function(e){var t,n=[],r=this,i=r.length;if("string"!=typeof e)return this.pushStack(x(e).filter(function(){for(t=0;i>t;t++)if(x.contains(r[t],this))return!0}));for(t=0;i>t;t++)x.find(e,r[t],n);return n=this.pushStack(i>1?x.unique(n):n),n.selector=this.selector?this.selector+" "+e:e,n},has:function(e){var t,n=x(e,this),r=n.length;return this.filter(function(){for(t=0;r>t;t++)if(x.contains(this,n[t]))return!0})},not:function(e){return this.pushStack(ft(this,e||[],!0))},filter:function(e){return this.pushStack(ft(this,e||[],!1))},is:function(e){return!!ft(this,"string"==typeof e&&ut.test(e)?x(e):e||[],!1).length},closest:function(e,t){var n,r=0,i=this.length,o=[],a=ut.test(e)||"string"!=typeof e?x(e,t||this.context):0;for(;i>r;r++)for(n=this[r];n&&n!==t;n=n.parentNode)if(11>n.nodeType&&(a?a.index(n)>-1:1===n.nodeType&&x.find.matchesSelector(n,e))){n=o.push(n);break}return this.pushStack(o.length>1?x.unique(o):o)},index:function(e){return e?"string"==typeof e?x.inArray(this[0],x(e)):x.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){var n="string"==typeof e?x(e,t):x.makeArray(e&&e.nodeType?[e]:e),r=x.merge(this.get(),n);return this.pushStack(x.unique(r))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}});function pt(e,t){do e=e[t];while(e&&1!==e.nodeType);return e}x.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return x.dir(e,"parentNode")},parentsUntil:function(e,t,n){return x.dir(e,"parentNode",n)},next:function(e){return pt(e,"nextSibling")},prev:function(e){return pt(e,"previousSibling")},nextAll:function(e){return x.dir(e,"nextSibling")},prevAll:function(e){return x.dir(e,"previousSibling")},nextUntil:function(e,t,n){return x.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return x.dir(e,"previousSibling",n)},siblings:function(e){return x.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return x.sibling(e.firstChild)},contents:function(e){return x.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:x.merge([],e.childNodes)}},function(e,t){x.fn[e]=function(n,r){var i=x.map(this,t,n);return"Until"!==e.slice(-5)&&(r=n),r&&"string"==typeof r&&(i=x.filter(r,i)),this.length>1&&(ct[e]||(i=x.unique(i)),lt.test(e)&&(i=i.reverse())),this.pushStack(i)}}),x.extend({filter:function(e,t,n){var r=t[0];return n&&(e=":not("+e+")"),1===t.length&&1===r.nodeType?x.find.matchesSelector(r,e)?[r]:[]:x.find.matches(e,x.grep(t,function(e){return 1===e.nodeType}))},dir:function(e,n,r){var i=[],o=e[n];while(o&&9!==o.nodeType&&(r===t||1!==o.nodeType||!x(o).is(r)))1===o.nodeType&&i.push(o),o=o[n];return i},sibling:function(e,t){var n=[];for(;e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}});function ft(e,t,n){if(x.isFunction(t))return x.grep(e,function(e,r){return!!t.call(e,r,e)!==n});if(t.nodeType)return x.grep(e,function(e){return e===t!==n});if("string"==typeof t){if(st.test(t))return x.filter(t,e,n);t=x.filter(t,e)}return x.grep(e,function(e){return x.inArray(e,t)>=0!==n})}function dt(e){var t=ht.split("|"),n=e.createDocumentFragment();if(n.createElement)while(t.length)n.createElement(t.pop());return n}var ht="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",gt=/ jQuery\d+="(?:null|\d+)"/g,mt=RegExp("<(?:"+ht+")[\\s/>]","i"),yt=/^\s+/,vt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,bt=/<([\w:]+)/,xt=/\s*$/g,At={option:[1,""],legend:[1,"
","
"],area:[1,"",""],param:[1,"",""],thead:[1,"","
"],tr:[2,"","
"],col:[2,"","
"],td:[3,"","
"],_default:x.support.htmlSerialize?[0,"",""]:[1,"X
","
"]},jt=dt(a),Dt=jt.appendChild(a.createElement("div"));At.optgroup=At.option,At.tbody=At.tfoot=At.colgroup=At.caption=At.thead,At.th=At.td,x.fn.extend({text:function(e){return x.access(this,function(e){return e===t?x.text(this):this.empty().append((this[0]&&this[0].ownerDocument||a).createTextNode(e))},null,e,arguments.length)},append:function(){return this.domManip(arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=Lt(this,e);t.appendChild(e)}})},prepend:function(){return this.domManip(arguments,function(e){if(1===this.nodeType||11===this.nodeType||9===this.nodeType){var t=Lt(this,e);t.insertBefore(e,t.firstChild)}})},before:function(){return this.domManip(arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){var n,r=e?x.filter(e,this):this,i=0;for(;null!=(n=r[i]);i++)t||1!==n.nodeType||x.cleanData(Ft(n)),n.parentNode&&(t&&x.contains(n.ownerDocument,n)&&_t(Ft(n,"script")),n.parentNode.removeChild(n));return this},empty:function(){var e,t=0;for(;null!=(e=this[t]);t++){1===e.nodeType&&x.cleanData(Ft(e,!1));while(e.firstChild)e.removeChild(e.firstChild);e.options&&x.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return x.clone(this,e,t)})},html:function(e){return x.access(this,function(e){var n=this[0]||{},r=0,i=this.length;if(e===t)return 1===n.nodeType?n.innerHTML.replace(gt,""):t;if(!("string"!=typeof e||Tt.test(e)||!x.support.htmlSerialize&&mt.test(e)||!x.support.leadingWhitespace&&yt.test(e)||At[(bt.exec(e)||["",""])[1].toLowerCase()])){e=e.replace(vt,"<$1>");try{for(;i>r;r++)n=this[r]||{},1===n.nodeType&&(x.cleanData(Ft(n,!1)),n.innerHTML=e);n=0}catch(o){}}n&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(){var e=x.map(this,function(e){return[e.nextSibling,e.parentNode]}),t=0;return this.domManip(arguments,function(n){var r=e[t++],i=e[t++];i&&(r&&r.parentNode!==i&&(r=this.nextSibling),x(this).remove(),i.insertBefore(n,r))},!0),t?this:this.remove()},detach:function(e){return this.remove(e,!0)},domManip:function(e,t,n){e=d.apply([],e);var r,i,o,a,s,l,u=0,c=this.length,p=this,f=c-1,h=e[0],g=x.isFunction(h);if(g||!(1>=c||"string"!=typeof h||x.support.checkClone)&&Nt.test(h))return this.each(function(r){var i=p.eq(r);g&&(e[0]=h.call(this,r,i.html())),i.domManip(e,t,n)});if(c&&(l=x.buildFragment(e,this[0].ownerDocument,!1,!n&&this),r=l.firstChild,1===l.childNodes.length&&(l=r),r)){for(a=x.map(Ft(l,"script"),Ht),o=a.length;c>u;u++)i=l,u!==f&&(i=x.clone(i,!0,!0),o&&x.merge(a,Ft(i,"script"))),t.call(this[u],i,u);if(o)for(s=a[a.length-1].ownerDocument,x.map(a,qt),u=0;o>u;u++)i=a[u],kt.test(i.type||"")&&!x._data(i,"globalEval")&&x.contains(s,i)&&(i.src?x._evalUrl(i.src):x.globalEval((i.text||i.textContent||i.innerHTML||"").replace(St,"")));l=r=null}return this}});function Lt(e,t){return x.nodeName(e,"table")&&x.nodeName(1===t.nodeType?t:t.firstChild,"tr")?e.getElementsByTagName("tbody")[0]||e.appendChild(e.ownerDocument.createElement("tbody")):e}function Ht(e){return e.type=(null!==x.find.attr(e,"type"))+"/"+e.type,e}function qt(e){var t=Et.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function _t(e,t){var n,r=0;for(;null!=(n=e[r]);r++)x._data(n,"globalEval",!t||x._data(t[r],"globalEval"))}function Mt(e,t){if(1===t.nodeType&&x.hasData(e)){var n,r,i,o=x._data(e),a=x._data(t,o),s=o.events;if(s){delete a.handle,a.events={};for(n in s)for(r=0,i=s[n].length;i>r;r++)x.event.add(t,n,s[n][r])}a.data&&(a.data=x.extend({},a.data))}}function Ot(e,t){var n,r,i;if(1===t.nodeType){if(n=t.nodeName.toLowerCase(),!x.support.noCloneEvent&&t[x.expando]){i=x._data(t);for(r in i.events)x.removeEvent(t,r,i.handle);t.removeAttribute(x.expando)}"script"===n&&t.text!==e.text?(Ht(t).text=e.text,qt(t)):"object"===n?(t.parentNode&&(t.outerHTML=e.outerHTML),x.support.html5Clone&&e.innerHTML&&!x.trim(t.innerHTML)&&(t.innerHTML=e.innerHTML)):"input"===n&&Ct.test(e.type)?(t.defaultChecked=t.checked=e.checked,t.value!==e.value&&(t.value=e.value)):"option"===n?t.defaultSelected=t.selected=e.defaultSelected:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}}x.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){x.fn[e]=function(e){var n,r=0,i=[],o=x(e),a=o.length-1;for(;a>=r;r++)n=r===a?this:this.clone(!0),x(o[r])[t](n),h.apply(i,n.get());return this.pushStack(i)}});function Ft(e,n){var r,o,a=0,s=typeof e.getElementsByTagName!==i?e.getElementsByTagName(n||"*"):typeof e.querySelectorAll!==i?e.querySelectorAll(n||"*"):t;if(!s)for(s=[],r=e.childNodes||e;null!=(o=r[a]);a++)!n||x.nodeName(o,n)?s.push(o):x.merge(s,Ft(o,n));return n===t||n&&x.nodeName(e,n)?x.merge([e],s):s}function Bt(e){Ct.test(e.type)&&(e.defaultChecked=e.checked)}x.extend({clone:function(e,t,n){var r,i,o,a,s,l=x.contains(e.ownerDocument,e);if(x.support.html5Clone||x.isXMLDoc(e)||!mt.test("<"+e.nodeName+">")?o=e.cloneNode(!0):(Dt.innerHTML=e.outerHTML,Dt.removeChild(o=Dt.firstChild)),!(x.support.noCloneEvent&&x.support.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||x.isXMLDoc(e)))for(r=Ft(o),s=Ft(e),a=0;null!=(i=s[a]);++a)r[a]&&Ot(i,r[a]);if(t)if(n)for(s=s||Ft(e),r=r||Ft(o),a=0;null!=(i=s[a]);a++)Mt(i,r[a]);else Mt(e,o);return r=Ft(o,"script"),r.length>0&&_t(r,!l&&Ft(e,"script")),r=s=i=null,o},buildFragment:function(e,t,n,r){var i,o,a,s,l,u,c,p=e.length,f=dt(t),d=[],h=0;for(;p>h;h++)if(o=e[h],o||0===o)if("object"===x.type(o))x.merge(d,o.nodeType?[o]:o);else if(wt.test(o)){s=s||f.appendChild(t.createElement("div")),l=(bt.exec(o)||["",""])[1].toLowerCase(),c=At[l]||At._default,s.innerHTML=c[1]+o.replace(vt,"<$1>")+c[2],i=c[0];while(i--)s=s.lastChild;if(!x.support.leadingWhitespace&&yt.test(o)&&d.push(t.createTextNode(yt.exec(o)[0])),!x.support.tbody){o="table"!==l||xt.test(o)?""!==c[1]||xt.test(o)?0:s:s.firstChild,i=o&&o.childNodes.length;while(i--)x.nodeName(u=o.childNodes[i],"tbody")&&!u.childNodes.length&&o.removeChild(u)}x.merge(d,s.childNodes),s.textContent="";while(s.firstChild)s.removeChild(s.firstChild);s=f.lastChild}else d.push(t.createTextNode(o));s&&f.removeChild(s),x.support.appendChecked||x.grep(Ft(d,"input"),Bt),h=0;while(o=d[h++])if((!r||-1===x.inArray(o,r))&&(a=x.contains(o.ownerDocument,o),s=Ft(f.appendChild(o),"script"),a&&_t(s),n)){i=0;while(o=s[i++])kt.test(o.type||"")&&n.push(o)}return s=null,f},cleanData:function(e,t){var n,r,o,a,s=0,l=x.expando,u=x.cache,c=x.support.deleteExpando,f=x.event.special;for(;null!=(n=e[s]);s++)if((t||x.acceptData(n))&&(o=n[l],a=o&&u[o])){if(a.events)for(r in a.events)f[r]?x.event.remove(n,r):x.removeEvent(n,r,a.handle); +u[o]&&(delete u[o],c?delete n[l]:typeof n.removeAttribute!==i?n.removeAttribute(l):n[l]=null,p.push(o))}},_evalUrl:function(e){return x.ajax({url:e,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0})}}),x.fn.extend({wrapAll:function(e){if(x.isFunction(e))return this.each(function(t){x(this).wrapAll(e.call(this,t))});if(this[0]){var t=x(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstChild&&1===e.firstChild.nodeType)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return x.isFunction(e)?this.each(function(t){x(this).wrapInner(e.call(this,t))}):this.each(function(){var t=x(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=x.isFunction(e);return this.each(function(n){x(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){x.nodeName(this,"body")||x(this).replaceWith(this.childNodes)}).end()}});var Pt,Rt,Wt,$t=/alpha\([^)]*\)/i,It=/opacity\s*=\s*([^)]*)/,zt=/^(top|right|bottom|left)$/,Xt=/^(none|table(?!-c[ea]).+)/,Ut=/^margin/,Vt=RegExp("^("+w+")(.*)$","i"),Yt=RegExp("^("+w+")(?!px)[a-z%]+$","i"),Jt=RegExp("^([+-])=("+w+")","i"),Gt={BODY:"block"},Qt={position:"absolute",visibility:"hidden",display:"block"},Kt={letterSpacing:0,fontWeight:400},Zt=["Top","Right","Bottom","Left"],en=["Webkit","O","Moz","ms"];function tn(e,t){if(t in e)return t;var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=en.length;while(i--)if(t=en[i]+n,t in e)return t;return r}function nn(e,t){return e=t||e,"none"===x.css(e,"display")||!x.contains(e.ownerDocument,e)}function rn(e,t){var n,r,i,o=[],a=0,s=e.length;for(;s>a;a++)r=e[a],r.style&&(o[a]=x._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&nn(r)&&(o[a]=x._data(r,"olddisplay",ln(r.nodeName)))):o[a]||(i=nn(r),(n&&"none"!==n||!i)&&x._data(r,"olddisplay",i?n:x.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}x.fn.extend({css:function(e,n){return x.access(this,function(e,n,r){var i,o,a={},s=0;if(x.isArray(n)){for(o=Rt(e),i=n.length;i>s;s++)a[n[s]]=x.css(e,n[s],!1,o);return a}return r!==t?x.style(e,n,r):x.css(e,n)},e,n,arguments.length>1)},show:function(){return rn(this,!0)},hide:function(){return rn(this)},toggle:function(e){return"boolean"==typeof e?e?this.show():this.hide():this.each(function(){nn(this)?x(this).show():x(this).hide()})}}),x.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=Wt(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":x.support.cssFloat?"cssFloat":"styleFloat"},style:function(e,n,r,i){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var o,a,s,l=x.camelCase(n),u=e.style;if(n=x.cssProps[l]||(x.cssProps[l]=tn(u,l)),s=x.cssHooks[n]||x.cssHooks[l],r===t)return s&&"get"in s&&(o=s.get(e,!1,i))!==t?o:u[n];if(a=typeof r,"string"===a&&(o=Jt.exec(r))&&(r=(o[1]+1)*o[2]+parseFloat(x.css(e,n)),a="number"),!(null==r||"number"===a&&isNaN(r)||("number"!==a||x.cssNumber[l]||(r+="px"),x.support.clearCloneStyle||""!==r||0!==n.indexOf("background")||(u[n]="inherit"),s&&"set"in s&&(r=s.set(e,r,i))===t)))try{u[n]=r}catch(c){}}},css:function(e,n,r,i){var o,a,s,l=x.camelCase(n);return n=x.cssProps[l]||(x.cssProps[l]=tn(e.style,l)),s=x.cssHooks[n]||x.cssHooks[l],s&&"get"in s&&(a=s.get(e,!0,r)),a===t&&(a=Wt(e,n,i)),"normal"===a&&n in Kt&&(a=Kt[n]),""===r||r?(o=parseFloat(a),r===!0||x.isNumeric(o)?o||0:a):a}}),e.getComputedStyle?(Rt=function(t){return e.getComputedStyle(t,null)},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),l=s?s.getPropertyValue(n)||s[n]:t,u=e.style;return s&&(""!==l||x.contains(e.ownerDocument,e)||(l=x.style(e,n)),Yt.test(l)&&Ut.test(n)&&(i=u.width,o=u.minWidth,a=u.maxWidth,u.minWidth=u.maxWidth=u.width=l,l=s.width,u.width=i,u.minWidth=o,u.maxWidth=a)),l}):a.documentElement.currentStyle&&(Rt=function(e){return e.currentStyle},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),l=s?s[n]:t,u=e.style;return null==l&&u&&u[n]&&(l=u[n]),Yt.test(l)&&!zt.test(n)&&(i=u.left,o=e.runtimeStyle,a=o&&o.left,a&&(o.left=e.currentStyle.left),u.left="fontSize"===n?"1em":l,l=u.pixelLeft+"px",u.left=i,a&&(o.left=a)),""===l?"auto":l});function on(e,t,n){var r=Vt.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function an(e,t,n,r,i){var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;for(;4>o;o+=2)"margin"===n&&(a+=x.css(e,n+Zt[o],!0,i)),r?("content"===n&&(a-=x.css(e,"padding"+Zt[o],!0,i)),"margin"!==n&&(a-=x.css(e,"border"+Zt[o]+"Width",!0,i))):(a+=x.css(e,"padding"+Zt[o],!0,i),"padding"!==n&&(a+=x.css(e,"border"+Zt[o]+"Width",!0,i)));return a}function sn(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=Rt(e),a=x.support.boxSizing&&"border-box"===x.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=Wt(e,t,o),(0>i||null==i)&&(i=e.style[t]),Yt.test(i))return i;r=a&&(x.support.boxSizingReliable||i===e.style[t]),i=parseFloat(i)||0}return i+an(e,t,n||(a?"border":"content"),r,o)+"px"}function ln(e){var t=a,n=Gt[e];return n||(n=un(e,t),"none"!==n&&n||(Pt=(Pt||x("