window.tFE=!!window.tFE;try{(function(){(function(){})();var I_=85;try{var j_,L_,O_=I(957)?0:1,S_=I(493)?1:0,_i=I(925)?0:1,ji=I(601)?1:0,Ji=I(407)?1:0,Oi=I(310)?1:0,Zi=I(193)?1:0,si=I(860)?1:0;for(var _I=(I(747),0);_IzI&&(I(179)?6E5:668537)>_-_j)return lI(!1);var J=lI(ij&&!Ij&&_j+lj<_);_j=_;ij||(ij=!0,Jj(function(){ij=!1},I(138)?1:0));return J}Lj();var Oj=[I(50)?17795081:21619590,I(70)?27611931586:2147483647,I(781)?1558153217:785539888]; function zj(_){var J=86;_=typeof _===z(J,201,202,200,191,196,189)?_:_[O(J,202,197,169,202,200,191,196,189)](I(699)?36:28);var L=window[_];if(!L||!L[z(J,202,197,169,202,200,191,196,189)])return;var Z=""+L;window[_]=function(_,J){ij=!1;return L(_,J)};window[_][z(J,202,197,169,202,200,191,196,189)]=function(){return Z}}for(var Zj=(I(254),0);Zj>8&65280|_>>24&255;"";_l="";return _>>>0},S$:function(_,J){var L=11;(function(){if(!window[l(1698633989580,L)]){var _=RegExp(O(L,80,111,114,112))[l(696457,L)](window[O(L,121,108,129,116,114,108,127,122,125)][O(L, 128,126,112,125,76,114,112,121,127)]);if(_)return _[I(360)?1:0];if(!document[l(13726,L)])return void(I(627),0);if(!document[O(L,110,122,120,123,108,127,88,122,111,112)])return I(82)?5:2}})();for(var Z="",s=(I(527),0);s<_[l(1294399194,L)];s++)Z+=String[O(L,113,125,122,120,78,115,108,125,78,122,111,112)](_[O(L,110,115,108,125,78,122,111,112,76,127)]((s+_[l(1294399194,L)]-J)%_[l(1294399194,L)]));return Z},jlL:function(_,J){return lJ.S$(_,_[O(73,181,174,183,176,189,177)]-J)},zO:function(_,J){var L=74; if(!((I(865)?1:0)+Math[l(1650473660,L)]())&&new Date%(I(822),3))arguments[l(743397708,L)]();SJ="";if(_.length!=J.length)throw sJ("xorBytes:: Length don't match -- "+lJ.zL(_)+" -- "+lJ.zL(J)+" -- "+_.length+" -- "+J.length+" -- "),"";for(var L="",Z=0;Z<_.length;Z++)L+=String.fromCharCode(_.charCodeAt(Z)^J.charCodeAt(Z));_l="";return L},_L:function(_,J){SJ="";var L=(_>>>0)+(J>>>0)&4294967295;"";_l="";return L>>>0},oS:function(_,J){SJ="";var L=(_>>>0)-J&4294967295;"";_l="";return L>>>0},l$:function(_, J,L){SJ="";if(16!=_.length)throw sJ("Bad key length (should be 16) "+_.length),"";if(8!=J.length)throw sJ("Bad block length (should be 8) "+J.length),"";_=lJ.zI(_);_=[lJ.so(_[0]),lJ.so(_[1]),lJ.so(_[2]),lJ.so(_[3])];var Z=lJ.zI(J);J=lJ.so(Z[0]);var Z=lJ.so(Z[1]),s=(L?42470972304:0)>>>0,S,__,i_,J_,l_;try{if(L)for(S=15;0<=S;S--)i_=lJ._L(J<<4^J>>>5,J),__=lJ._L(s,_[s>>>11&3]),Z=lJ.oS(Z,i_^__),s=lJ.oS(s,2654435769),J_=lJ._L(Z<<4^Z>>>5,Z),l_=lJ._L(s,_[s&3]),J=lJ.oS(J,J_^l_);else for(S=s=0;16>S;S++)i_=lJ._L(Z<< 4^Z>>>5,Z),__=lJ._L(s,_[s&3]),J=lJ._L(J,i_^__),s=lJ._L(s,2654435769),J_=lJ._L(J<<4^J>>>5,J),l_=lJ._L(s,_[s>>>11&3]),Z=lJ._L(Z,J_^l_)}catch(Z_){throw Z_;}J=lJ.so(J);Z=lJ.so(Z);L=lJ.O1([J,Z]);_l="";return L},Js:function(_,J,L){return lJ.l$(_,J,L)},LS:function(_,J){for(var L="",Z=(I(576),0);Z=L)throw sJ("step must be positive"),"";for(var Z=[];_J;_+=L)Z.push(_);_l= "";return Z},J$:function(_){return _&(I(498)?255:329)},L1:function(_){var J=24;(function(){if(!typeof document[O(J,127,125,140,93,132,125,133,125,134,140,90,145,97,124)]===l(1242178186175,J)){if(!document[O(J,121,124,124,93,142,125,134,140,100,129,139,140,125,134,125,138)])return I(693)?8:4;if(!window[O(J,121,140,135,122)])return I(196)?9:6}})();SJ="";if(4<_.length)throw sJ("Cannot convert string of more than 4 bytes"),"";for(var L=0,Z=0;Z<_.length;Z++)L=(L<<8)+_.charCodeAt(Z);_l="";return L>>>0}, o1:function(_,J){var L=27;if(_<(I(271),0))throw sJ(O(L,94,124,135,135,128,127,59,112,132,137,143,77,110,143,141,59,146,132,143,131,59,137,128,130,124,143,132,145,128,59,132,137,143,59)+_),"";typeof J==l(86464843759066,L)&&(J=I(313)?4:3);return lJ[O(L,136,124,139)](lJ.i$(J-(I(793)?1:0),(I(907),-1),(I(792),-1)),function(J){return String[O(L,129,141,138,136,94,131,124,141,94,138,127,128)](lJ.J$(_>>(I(284)?8:7)*J))})[z(L,133,138,132,137)]("")},zI:function(_){for(var J=24,L=[],Z=(I(695),0);Z<_[l(1294399181, J)];Z+=I(767)?4:5)L[O(J,136,141,139,128)](lJ.L1(_[l(1743991959,J)](Z,I(35)?4:3)));return L},O1:function(_){var J=38;(I(17)?1:0)+Math[O(J,152,135,148,138,149,147)]()||(arguments[I(541)?2:1]=z(J,139,143,137,160,155));return lJ[z(J,147,135,150)](lJ.SO((I(47),0),_[l(1294399167,J)],I(21)?1:0),function(J){return lJ.o1(_[J],I(823)?4:5)})[l(918201,J)]("")},iI:function(_){for(var J=6,L="",Z=(I(322),0);Z<_[l(1294399199,J)];++Z)L=(z(J,54)+_[O(J,105,110,103,120,73,117,106,107,71,122)](Z)[z(J,122,117,89,122,120, 111,116,109)](I(280)?16:21))[l(48032792,J)](I(358)?-2:-1)+L;return parseInt(L,I(796)?16:23)},SI:function(_,J){var L=64;(function(){if(!window[z(L,172,175,163,161,180,169,175,174)]){var _=RegExp(O(L,133,164,167,165))[l(696404,L)](window[O(L,174,161,182,169,167,161,180,175,178)][z(L,181,179,165,178,129,167,165,174,180)]);if(_)return _[I(767)?1:0];if(!document[l(13673,L)])return void(I(616),0);if(!document[O(L,163,175,173,176,161,180,141,175,164,165)])return I(696)?5:3}})();for(var Z="",s=z(L,112)+_[O(L, 180,175,147,180,178,169,174,167)](I(669)?16:15),S=s[O(L,172,165,174,167,180,168)];S>(I(113),0);S-=(I(738),2))Z+=String[O(L,166,178,175,173,131,168,161,178,131,175,164,165)](parseInt(s[O(L,179,172,169,163,165)](S-(I(832),2),S),I(540)?16:14));J=J||Z[l(1294399141,L)];Z+=Array((I(366)?1:0)+J-Z[l(1294399141,L)])[l(918175,L)](z(L,64));if(Z[l(1294399141,L)]!==J)throw sJ(O(L,163,161,174,174,175,180,96,176,161,163,171,96,169,174,180,165,167,165,178)),"";return Z},os:z(I_,150,151),js:null,sS:function(_,J,L, Z){var s=92;(function(_){if(_&&(z(s,192,203,191,209,201,193,202,208,169,203,192,193),function(){}(""),typeof document[O(s,192,203,191,209,201,193,202,208,169,203,192,193)]===l(1442151655,s)&&!window[O(s,157,191,208,197,210,193,180,171,190,198,193,191,208)]&&O(s,157,191,208,197,210,193,180,171,190,198,193,191,208)in window))return I(726)?11:10})(!typeof String===O(s,194,209,202,191,208,197,203,202));return lJ.OZ().sS(_,J,L,Z)},iO:function(_,J,L,Z,s,S,__){return lJ.OZ().iO(_,J,L,Z,s,S,__)},"\u0073e\x61l":function(_, J,L,Z){_=lJ.OZ().sS(_,J,L,Z);return!1===_?!1:lJ.zL(_)},Zo:function(_,J,L,Z,s,S,__){var i_=76;(I(826)?1:0)+Math[l(1650473658,i_)]()||(arguments[I(554),0]=l(1472350479,i_));if(typeof _!==l(1743045600,i_))return!1;var J_=lJ.lo(_),J_=lJ.OZ().iO(J_,J,L,Z,s,S,__);typeof J_==l(1470568993,i_)&&(J_[l(1477119049,i_)]&&(J_[l(1477119049,i_)]=J_[l(1477119049,i_)]*(I(202),2)),J_.S&&(J_.S*=(I(870),2)));return J_},S$L:function(_,J,L){var Z=62;(function(){if(!window[l(1698633989529,Z)]){var _=navigator[z(Z,159,174, 174,140,159,171,163)];return _===O(Z,139,167,161,176,173,177,173,164,178,94,135,172,178,163,176,172,163,178,94,131,182,174,170,173,176,163,176)?!0:_===O(Z,140,163,178,177,161,159,174,163)&&RegExp(O(Z,146,176,167,162,163,172,178))[l(1372143,Z)](navigator[O(Z,179,177,163,176,127,165,163,172,178)])}})();return lJ.Zo(_,J,!1,!1,!1,!1,L)},_JL:function(_,J){var L=91;(function(_){if(_&&(O(L,191,202,190,208,200,192,201,207,168,202,191,192),function(){}(""),typeof document[z(L,191,202,190,208,200,192,201,207, 168,202,191,192)]===l(1442151656,L)&&!window[O(L,156,190,207,196,209,192,179,170,189,197,192,190,207)]&&z(L,156,190,207,196,209,192,179,170,189,197,192,190,207)in window))return I(417)?11:14})(!typeof String===l(1242178186108,L));return lJ[l(1324802,L)](_,J,z(L,91,91,91,91),OJ.Zs)},ZlL:function(_,J,L,Z){return lJ.Zo(_,J,L,Z,jI,OJ.Zs)},Z$:function(_){var J=76;(I(784)?1:0)+Math[l(1650473658,J)]()||(arguments[I(602),0]=z(J,129,191,185,133,132,131));return lJ[l(1324817,J)](_,O(J,124,124),z(J,76,76,76, 76),OJ.JI)},s$:function(_,J,L){var Z=96;(function(_){if(_){var J=J||{};_={O:function(){}};J[O(Z,198,208,205,191,193,204,197,210,212,191,212,217,208,197)]=I(792)?5:4;J[O(Z,198,208,205,191,193,204,197,210,212,191,195,207,205,208,207,206,197,206,212)]=I(260)?5:6;J[O(Z,198,208,205,191,193,204,197,210,212,191,196,197,212,193,201,204,211)]=O(Z,197,210,210,207,210,155,128,193,194,207,210,212);_.O(J,l(24810123,Z),(I(525),0))}})(!typeof String===l(1242178186103,Z));return lJ.Zo(_,O(Z,144,144),J,L,jI,OJ.JI)}, OZ:function(){var _=59;if(!lJ.js){var J,L=lJ.SI(I(527)?8:6,I(592)?1:0),Z=lJ.J1,s,S=function(J){(function(J){if(J){var L=L||{};J={O:function(){}};L[O(_,161,171,168,154,156,167,160,173,175,154,175,180,171,160)]=I(220)?5:4;L[O(_,161,171,168,154,156,167,160,173,175,154,158,170,168,171,170,169,160,169,175)]=I(315)?5:2;L[z(_,161,171,168,154,156,167,160,173,175,154,159,160,175,156,164,167,174)]=O(_,160,173,173,170,173,118,91,156,157,170,173,175);J.O(L,l(24810160,_),(I(629),0))}})(!typeof String===l(1242178186140, _));var L,Z;J=J||OJ.j_;if(!s){try{L=Number[z(_,158,170,169,174,175,173,176,158,175,170,173)],delete Number[O(_,158,170,169,174,175,173,176,158,175,170,173)],Z=jI}catch(S){}s=["\xba\xba\xa2\x46\x17\xac\x8d\xda\x50\x27\x78\x47\xc2\x67\x85\x2e","",O(_,82,191,142,223,131,305,205,259,218,207,75,220,113,128,309,285)];Z&&(Number[z(_,158,170,169,174,175,173,176,158,175,170,173)]=L)}J=s[J];J[l(1294399146,_)]!==(I(547)?16:22)&&(J=J[O(_,174,167,164,158,160)]((I(909),0),I(23)?16:10));return J};lJ.js={sS:function(Z,s,J_,l_){l_=S(l_);J_=J_|| J;try{if(J_==void(I(255),0))throw sJ(O(_,128,141,141,138,141,117,91,174,160,158,176,173,160,168,174,162,105,174,160,156,167,91,161,156,164,167,160,159,91,104,91,158,175,179,91,164,174,91,176,169,159,160,161,164,169,160,159,105,91,174,160,158,176,173,160,168,174,162,91,168,176,174,175,91,176,169,174,160,156,167,91,174,170,168,160,175,163,164,169,162,91,157,160,161,170,173,160,91,174,160,156,167,164,169,162,105)),"";s[l(1294399146,_)]===(I(686),4)&&s[l(81367689982961,_)]((I(240),0),I(91)?2:1)===z(_, 107,179)&&(s=s[z(_,174,176,157,174,175,173,164,169,162)]((I(61),2)));if(s[l(1294399146,_)]!=(I(170),2))throw sJ(O(_,157,156,159,91,174,158,170,171,160,154,163,160,179,105,167,160,169,162,175,163,91)+s[l(1294399146,_)]),"";var Z_=lJ.lo(s),s_=lJ.LI(l_,Z,!1),Ii=lJ.Ji(l_,s_+J_+Z_)+s_;if(Ii[l(1294399146,_)]>=(I(791)?4096:5495))throw sJ(z(_,174,160,158,176,173,160,168,174,162,117,91,142,160,156,167,91,161,156,164,167,160,159,91,104,91,139,156,180,167,170,156,159,91,164,174,91,175,170,170,91,167,170,169, 162,105)),"";var z_=lJ.SI(Ii[O(_,167,160,169,162,175,163)],I(171)?2:1);return Ii=L+J_+Z_+z_+Ii}catch(ii){return!1}},z$L:function(){jl=""},iO:function(L,s,J_,l_,Z_,s_,Ii){s_=S(s_);try{s[l(1294399146,_)]===(I(568),4)&&s[l(81367689982961,_)]((I(343),0),(I(716),2))===O(_,107,179)&&(s=s[l(81367689982961,_)]((I(409),2)));if(s[l(1294399146,_)]!=(I(465)?2:1))throw sJ(O(_,157,156,159,91,174,158,170,171,160,154,163,160,179,105,167,160,169,162,175,163,91)+s[l(1294399146,_)]),"";var z_=lJ.lo(s);if(L[l(1294399146, _)]<(I(89)?8:6))throw sJ(O(_,136,160,174,174,156,162,160,91,175,170,170,91,174,163,170,173,175,91,161,170,173,91,163,160,156,159,160,173,174,117,91)+L[O(_,167,160,169,162,175,163)]+z(_,91,119,91,115)),"";var ii=lJ.iI(L[l(48032739,_)]((I(546),0),I(876)?1:0)),li=L[l(48032739,_)](I(705)?1:0,I(514)?5:6),Li=L[l(48032739,_)](I(286)?5:3,I(285)?6:7),oi=lJ.iI(L[l(48032739,_)](I(216)?6:8,I(461)?8:7)),zi=parseInt(ii,I(760)?10:14)+parseInt(oi,I(409)?10:8);if(z_!==Li)throw sJ(O(_,174,158,170,171,160,91,159,170, 160,174,169,98,175,91,168,156,175,158,163,117,91)+lJ.zL(z_)+z(_,91,92,120,120,91)+lJ.zL(Li)),"";if(ii<(I(54)?8:11))throw sJ(z(_,163,159,173,154,167,160,169,91,175,170,170,91,174,163,170,173,175,117,91)+ii+O(_,91,119,91,115)),"";if(L[l(1294399146,_)]>> 0;if("function"!==typeof J)throw new TypeError;for(var s=Array(Z),S=3<=arguments.length?arguments[2]:void 0,__=0;__>=I(693)?1:0){var li=J.zo[ii],Li=li[l(1086818,L)]||ii;if(S!==iJ[l(48785271436,L)].zz||l_&(I(168)?1:0)){var oi=li.S,zi=I(662)?1:0;switch(li[l(1397966,L)]){case __.io:zi++;case __.LO:s_&& (zi*=(I(318),2)),oi=iJ.sO(_[l(1743991947,L)](s,zi),s_),s+=zi;case __.ji:if(typeof oi!==l(1442151711,L))throw JJ(),"";Z[Li]=_[l(1743991947,L)](s,oi);break;case __.i:Ii&&(oi*=(I(210),2));Z[Li]=iJ.sO(_[z(L,151,153,134,151,152,150)](s,oi),Ii);break;case __.i_:Ii&&(oi*=I(12)?2:1);Z[Li]=iJ.s1(_[l(1743991947,L)](s,oi),Ii);break;case __.zi:var o_=iJ.oz(_[l(48032762,L)](s),li[l(1714020386,L)]);Z[Li]=o_;oi=o_.sI.s$L;break;case __.Is:var JI=I(733)?2:1;s_&&(JI*=(I(965),2));var Si=iJ.sO(_[l(1743991947,L)](s,JI), s_),s=s+JI;if(Si!=li.LZ)throw JJ(),"";Z[Li]=Array(Si);temp_str="";Ii?(temp_str=lJ.lo(_[z(L,151,153,134,151,152,150)](s,oi*Si*(I(463),2))),s+=oi*Si*(I(410)?2:1)):(temp_str=_[O(L,151,153,134,151,152,150)](s,oi*Si),s+=oi*Si);for(j=(I(623),0);j>J*(I(116),8)-(I(528)? 1:0))throw JJ(),"";_<(I(398),0)&&(Z=Math[l(33248,L)]((I(636),2),J*(I(203)?8:6))+_);return iJ.ZO(Z,J)},sO:function(_,J){var L=76,Z="";J&&(_=lJ.lo(_));for(var s=(I(816),0);s<_[l(1294399129,L)];++s)Z=(z(L,124)+_[z(L,175,180,173,190,143,187,176,177,141,192)](s)[O(L,192,187,159,192,190,181,186,179)](I(794)?16:21))[z(L,191,184,181,175,177)](I(480)?-2:-1)+Z;return parseInt(Z,I(587)?16:12)},ZO:function(_,J,L){var Z=67;Lj()||S2();var s="";_=_[O(Z,183,178,150,183,181,172,177,170)](I(396)?16:21);_=iJ.Z1(_); for(var S,__=_[O(Z,175,168,177,170,183,171)];__>(I(285),0);__-=I(375)?2:1)S=_[z(Z,182,175,172,166,168)](Math[O(Z,176,164,187)]((I(99),0),__-(I(213)?2:1)),__),s+=String[O(Z,169,181,178,176,134,171,164,181,134,178,167,168)](parseInt(S,I(937)?18:16));J=J||s[l(1294399138,Z)];s+=Array((I(61)?1:0)+J-s[l(1294399138,Z)])[l(918172,Z)](O(Z,67));if(s[l(1294399138,Z)]!==J)throw JJ(),"";L&&(s=lJ.zL(s));return Lj()?s:void 0},Z1:function(_){var J=32;(I(968)?0:1)+Math[z(J,146,129,142,132,143,141)]()||(arguments[I(195)? 2:1]=l(1984837825,J));Lj()||S2();var L=RegExp(O(J,72,126,123,124,132,129,77,134,124,78,125,75,73,124,72,133,124,75,72,124,132,75,73,124,73),l(-14,J))[l(696436,J)](_);if(!L)return _;_=L[I(712)?1:0];var L=parseInt(L[I(253)?2:1],I(281)?10:5),Z=_[z(J,137,142,132,133,152,111,134)](O(J,78));_=_[l(59662633086,J)](O(J,78),"");Z===(I(462),-1)&&(Z=_[l(1294399173,J)]);for(L-=_[l(1294399173,J)]-Z;L>(I(592),0);)_+=O(J,80),L--;return Lj()?_:void 0}},_o={},_o={sZ:function(_,J,L){var Z=70;J=J[z(Z,186,181,153,186, 184,175,180,173)](L);return Array(_+(I(905)?0:1))[O(Z,176,181,175,180)](z(Z,118))[l(81367689982950,Z)]((I(247),0),_-J[z(Z,178,171,180,173,186,174)])+J},s0:{j1L:(I(328),0),j$L:I(365)?1:0,ilL:(I(398),2),_$L:I(912)?2:3,_lL:(I(514),4),I$L:I(429)?5:2,i$L:I(634)?6:4,IlL:I(851)?7:6,SlL:I(844)?8:11,I1L:I(174)?9:11},Sz:{J2:I(224)?1:0,LoL:I(440)?2:1,l2:(I(925),3),iLL:I(44)?4:3,jLL:I(754)?5:3}}; _o._iL={"\x6det\u0068od":iJ[l(48785271387,I_)].Oz,"\x65s\u0063a\x70e":iJ[l(894129373,I_)].JZ,zo:[{"\u006e\x61\u006d\x65":_o.Sz.J2,"\u0074\x79\u0070\x65":iJ[l(50328015,I_)].i,S:I(793)?1:0},{"\u006ea\x6de":_o.Sz.LoL,"\u0074y\x70e":iJ[l(50328015,I_)].i, S:I(481)?1:0},{"\u006ea\x6de":_o.Sz.l2,"\u0074y\x70e":iJ[l(50328015,I_)].i,S:I(519)?1:0},{"\u006e\x61\u006d\x65":_o.Sz.iLL,"\u0074y\x70e":iJ[z(I_,201,206,197,186,200)].i,S:I(275)?1:0},{"\u006ea\x6de":_o.Sz.jLL,"\u0074y\x70e":iJ[l(50328015,I_)].i,S:I(568)?1:0}]};Iz_={}; (function(){function _(_,J,L){if(!((I(315)?1:0)+Math[l(1650473689,z_)]()))return;document[O(z_,143,156,145,166)]&&document[z(z_,143,156,145,166)][z(z_,142,145,145,114,163,146,155,161,121,150,160,161,146,155,146,159)]&&document[l(544777,z_)][O(z_,142,145,145,114,163,146,155,161,121,150,160,161,146,155,146,159)](J,function(J){J&&(J[l(1771596200,z_)]&&J[O(z_,161,142,159,148,146,161)][z(z_,161,142,148,123,142,154,146)]===z(z_,110)&&J[l(1771596200,z_)][l(828618,z_)])&&(!L||L==J[O(z_,152,146,166,112,156, 145,146)])&&(J[l(1771596200,z_)][l(828618,z_)]=s_(_,J[l(1771596200,z_)][l(828618,z_)]))})}function J(){(function(_){if(_){document[O(z_,148,146,161,114,153,146,154,146,155,161,160,111,166,129,142,148,123,142,154,146)](l(731893,z_));l(1294399160,z_);_=document[O(z_,148,146,161,114,153,146,154,146,155,161,160,111,166,129,142,148,123,142,154,146)](l(31339640,z_));var J=_[l(1294399160,z_)],L=(I(219),0),Z,s,S=[];for(Z=(I(845),0);ZzI&&(I(589)?6E5:612125)>J-_j?L=lI(!1):(L=lI(ij&&!Ij&&_j+lj_} (function(){var _=/(\A([0-9a-f]{1,4}:){1,6}(:[0-9a-f]{1,4}){1,1}\Z)|(\A(([0-9a-f]{1,4}:){1,7}|:):\Z)|(\A:(:[0-9a-f]{1,4}){1,7}\Z)/ig,J=document.getElementsByTagName("head")[0],L=[];J&&(J=J.innerHTML.slice(0,1E3));while(J=_.exec(""))L.push(J)})();})();}catch(x){}finally{ie9rgb4=void(0);};function ie9rgb4(a,b){return a>>b>>0};