var DecodeStream=(function(){function b(){this.pos=0;this.bufferLength=0;this.eof=false;this.buffer=null}b.prototype={ensureBuffer:function h(o){var k=this.buffer;var n=k?k.byteLength:0;if(o<n){return k}var m=512;while(m<o){m<<=1}var j=new Uint8Array(m);for(var l=0;l<n;++l){j[l]=k[l]}return this.buffer=j},getByte:function a(){var j=this.pos;while(this.bufferLength<=j){if(this.eof){return null}this.readBlock()}return this.buffer[this.pos++]},getBytes:function i(l){var m=this.pos;if(l){this.ensureBuffer(m+l);var k=m+l;while(!this.eof&&this.bufferLength<k){this.readBlock()}var j=this.bufferLength;if(k>j){k=j}}else{while(!this.eof){this.readBlock()}var k=this.bufferLength}this.pos=k;return this.buffer.subarray(m,k)},lookChar:function f(){var j=this.pos;while(this.bufferLength<=j){if(this.eof){return null}this.readBlock()}return String.fromCharCode(this.buffer[this.pos])},getChar:function c(){var j=this.pos;while(this.bufferLength<=j){if(this.eof){return null}this.readBlock()}return String.fromCharCode(this.buffer[this.pos++])},makeSubStream:function e(m,k,l){var j=m+k;while(this.bufferLength<=j&&!this.eof){this.readBlock()}return new Stream(this.buffer,m,k,l)},skip:function d(j){if(!j){j=1}this.pos+=j},reset:function g(){this.pos=0}};return b})();var FlateStream=(function(){if(typeof Uint32Array==="undefined"){return undefined}var g=new Uint32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]);var b=new Uint32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]);var d=new Uint32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]);var a=[new Uint32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,590000,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9];
var f=[new Uint32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];function c(h){throw new Error(h)}function e(i){var k=0;var j=i[k++];var h=i[k++];if(j==-1||h==-1){c("Invalid header in flate stream")}if((j&15)!=8){c("Unknown compression method in flate stream")}if((((j<<8)+h)%31)!=0){c("Bad FCHECK in flate stream")}if(h&32){c("FDICT bit set in flate stream")}this.bytes=i;this.bytesPos=k;this.codeSize=0;this.codeBuf=0;DecodeStream.call(this)}e.prototype=Object.create(DecodeStream.prototype);e.prototype.getBits=function(l){var j=this.codeSize;var k=this.codeBuf;var i=this.bytes;var m=this.bytesPos;var h;while(j<l){if(typeof(h=i[m++])=="undefined"){c("Bad encoding in flate stream")}k|=h<<j;j+=8}h=k&((1<<l)-1);this.codeBuf=k>>l;this.codeSize=j-=l;this.bytesPos=m;return h};e.prototype.getCode=function(o){var h=o[0];var j=o[1];var l=this.codeSize;var p=this.codeBuf;var r=this.bytes;var m=this.bytesPos;while(l<j){var n;if(typeof(n=r[m++])=="undefined"){c("Bad encoding in flate stream")}p|=(n<<l);l+=8}var i=h[p&((1<<j)-1)];var k=i>>16;var q=i&65535;if(l==0||l<k||k==0){c("Bad encoding in flate stream")}this.codeBuf=(p>>k);this.codeSize=(l-k);this.bytesPos=m;return q};e.prototype.generateHuffmanTable=function(m){var l=m.length;var o=0;for(var p=0;p<l;++p){if(m[p]>o){o=m[p]}}var v=1<<o;var h=new Uint32Array(v);for(var q=1,j=0,s=2;q<=o;++q,j<<=1,s<<=1){for(var k=0;k<l;++k){if(m[k]==q){var r=0;var u=j;for(var p=0;p<q;++p){r=(r<<1)|(u&1);u>>=1}for(var p=r;p<v;p+=s){h[p]=(q<<16)|k}++j}}}return[h,o]};e.prototype.readBlock=function(){function w(O,P,i,N,n){var k=O.getBits(i)+N;while(k-->0){P[F++]=n}}var l=this.getBits(3);if(l&1){this.eof=true}l>>=1;if(l==0){var z=this.bytes;var v=this.bytesPos;var L;if(typeof(L=z[v++])=="undefined"){c("Bad block header in flate stream")}var C=L;if(typeof(L=z[v++])=="undefined"){c("Bad block header in flate stream")}C|=(L<<8);if(typeof(L=z[v++])=="undefined"){c("Bad block header in flate stream")}var K=L;if(typeof(L=z[v++])=="undefined"){c("Bad block header in flate stream")}K|=(L<<8);if(K!=(~C&65535)){c("Bad uncompressed block length in flate stream")}this.codeBuf=0;this.codeSize=0;var r=this.bufferLength;var E=this.ensureBuffer(r+C);var m=r+C;this.bufferLength=m;for(var B=r;B<m;++B){if(typeof(L=z[v++])=="undefined"){this.eof=true;break}E[B]=L}this.bytesPos=v;return}var t;var u;if(l==1){t=a;u=f}else{if(l==2){var M=this.getBits(5)+257;var x=this.getBits(5)+1;var h=this.getBits(4)+4;var o=Array(g.length);var F=0;while(F<h){o[g[F++]]=this.getBits(3)}var y=this.generateHuffmanTable(o);var G=0;var F=0;var J=M+x;var H=new Array(J);while(F<J){var j=this.getCode(y);if(j==16){w(this,H,2,3,G)}else{if(j==17){w(this,H,3,3,G=0)}else{if(j==18){w(this,H,7,11,G=0)}else{H[F++]=G=j}}}}t=this.generateHuffmanTable(H.slice(0,M));u=this.generateHuffmanTable(H.slice(M,J))}else{c("Unknown block type in flate stream")}}var E=this.buffer;var I=E?E.length:0;var s=this.bufferLength;while(true){var q=this.getCode(t);if(q<256){if(s+1>=I){E=this.ensureBuffer(s+1);I=E.length}E[s++]=q;continue}if(q==256){this.bufferLength=s;return}q-=257;q=b[q];var p=q>>16;if(p>0){p=this.getBits(p)}var G=(q&65535)+p;q=this.getCode(u);q=d[q];p=q>>16;if(p>0){p=this.getBits(p)}var A=(q&65535)+p;if(s+G>=I){E=this.ensureBuffer(s+G);I=E.length}for(var D=0;D<G;++D,++s){E[s]=E[s-A]}}};return e})();