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/*
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Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojo.number"]){
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dojo._hasResource["dojo.number"]=true;
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dojo.provide("dojo.number");
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dojo.require("dojo.i18n");
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dojo.requireLocalization("dojo.cldr","number",null,"zh-cn,zh,ko-kr,pt,en-us,en-gb,de,ja,ja-jp,en,ROOT,en-au,fr,es,ko,zh-tw,it,es-es,de-de");
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dojo.require("dojo.string");
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dojo.require("dojo.regexp");
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dojo.number.format=function(_1,_2){
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_2=dojo.mixin({},_2||{});
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var _3=dojo.i18n.normalizeLocale(_2.locale);
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var _4=dojo.i18n.getLocalization("dojo.cldr","number",_3);
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_2.customs=_4;
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var _5=_2.pattern||_4[(_2.type||"decimal")+"Format"];
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if(isNaN(_1)){
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return null;
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}
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return dojo.number._applyPattern(_1,_5,_2);
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};
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dojo.number._numberPatternRE=/[#0,]*[#0](?:\.0*#*)?/;
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dojo.number._applyPattern=function(_6,_7,_8){
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_8=_8||{};
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var _9=_8.customs.group;
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var _a=_8.customs.decimal;
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var _b=_7.split(";");
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var _c=_b[0];
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_7=_b[(_6<0)?1:0]||("-"+_c);
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if(_7.indexOf("%")!=-1){
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_6*=100;
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}else{
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if(_7.indexOf("‰")!=-1){
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_6*=1000;
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}else{
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if(_7.indexOf("¤")!=-1){
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_9=_8.customs.currencyGroup||_9;
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_a=_8.customs.currencyDecimal||_a;
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_7=_7.replace(/\u00a4{1,3}/,function(_d){
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var _e=["symbol","currency","displayName"][_d.length-1];
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return _8[_e]||_8.currency||"";
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});
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}else{
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if(_7.indexOf("E")!=-1){
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throw new Error("exponential notation not supported");
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}
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}
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}
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}
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var _f=dojo.number._numberPatternRE;
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var _10=_c.match(_f);
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if(!_10){
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throw new Error("unable to find a number expression in pattern: "+_7);
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}
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if(_8.fractional===false){
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_8.places=0;
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}
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return _7.replace(_f,dojo.number._formatAbsolute(_6,_10[0],{decimal:_a,group:_9,places:_8.places,round:_8.round}));
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};
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dojo.number.round=function(_11,_12,_13){
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var _14=String(_11).split(".");
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var _15=(_14[1]&&_14[1].length)||0;
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if(_15>_12){
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var _16=Math.pow(10,_12);
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if(_13>0){
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_16*=10/_13;
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_12++;
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}
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_11=Math.round(_11*_16)/_16;
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_14=String(_11).split(".");
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_15=(_14[1]&&_14[1].length)||0;
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if(_15>_12){
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_14[1]=_14[1].substr(0,_12);
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_11=Number(_14.join("."));
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}
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}
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return _11;
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};
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dojo.number._formatAbsolute=function(_17,_18,_19){
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_19=_19||{};
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if(_19.places===true){
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_19.places=0;
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}
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if(_19.places===Infinity){
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_19.places=6;
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}
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var _1a=_18.split(".");
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var _1b=(_19.places>=0)?_19.places:(_1a[1]&&_1a[1].length)||0;
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if(!(_19.round<0)){
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_17=dojo.number.round(_17,_1b,_19.round);
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}
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var _1c=String(Math.abs(_17)).split(".");
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var _1d=_1c[1]||"";
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if(_19.places){
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var _1e=dojo.isString(_19.places)&&_19.places.indexOf(",");
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if(_1e){
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_19.places=_19.places.substring(_1e+1);
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}
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_1c[1]=dojo.string.pad(_1d.substr(0,_19.places),_19.places,"0",true);
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}else{
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if(_1a[1]&&_19.places!==0){
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var pad=_1a[1].lastIndexOf("0")+1;
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if(pad>_1d.length){
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_1c[1]=dojo.string.pad(_1d,pad,"0",true);
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}
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var _20=_1a[1].length;
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if(_20<_1d.length){
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_1c[1]=_1d.substr(0,_20);
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}
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}else{
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if(_1c[1]){
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_1c.pop();
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}
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}
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}
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var _21=_1a[0].replace(",","");
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pad=_21.indexOf("0");
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if(pad!=-1){
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pad=_21.length-pad;
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if(pad>_1c[0].length){
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_1c[0]=dojo.string.pad(_1c[0],pad);
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}
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if(_21.indexOf("#")==-1){
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_1c[0]=_1c[0].substr(_1c[0].length-pad);
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}
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}
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var _22=_1a[0].lastIndexOf(",");
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var _23,_24;
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if(_22!=-1){
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_23=_1a[0].length-_22-1;
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var _25=_1a[0].substr(0,_22);
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_22=_25.lastIndexOf(",");
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if(_22!=-1){
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_24=_25.length-_22-1;
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}
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}
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var _26=[];
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for(var _27=_1c[0];_27;){
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var off=_27.length-_23;
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_26.push((off>0)?_27.substr(off):_27);
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_27=(off>0)?_27.slice(0,off):"";
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if(_24){
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_23=_24;
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delete _24;
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}
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}
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_1c[0]=_26.reverse().join(_19.group||",");
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return _1c.join(_19.decimal||".");
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};
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dojo.number.regexp=function(_29){
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return dojo.number._parseInfo(_29).regexp;
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};
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dojo.number._parseInfo=function(_2a){
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_2a=_2a||{};
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var _2b=dojo.i18n.normalizeLocale(_2a.locale);
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var _2c=dojo.i18n.getLocalization("dojo.cldr","number",_2b);
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var _2d=_2a.pattern||_2c[(_2a.type||"decimal")+"Format"];
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var _2e=_2c.group;
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var _2f=_2c.decimal;
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var _30=1;
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if(_2d.indexOf("%")!=-1){
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_30/=100;
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}else{
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if(_2d.indexOf("‰")!=-1){
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_30/=1000;
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}else{
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var _31=_2d.indexOf("¤")!=-1;
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if(_31){
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_2e=_2c.currencyGroup||_2e;
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_2f=_2c.currencyDecimal||_2f;
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}
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}
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}
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var _32=_2d.split(";");
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if(_32.length==1){
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_32.push("-"+_32[0]);
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}
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var re=dojo.regexp.buildGroupRE(_32,function(_34){
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_34="(?:"+dojo.regexp.escapeString(_34,".")+")";
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return _34.replace(dojo.number._numberPatternRE,function(_35){
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var _36={signed:false,separator:_2a.strict?_2e:[_2e,""],fractional:_2a.fractional,decimal:_2f,exponent:false};
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var _37=_35.split(".");
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var _38=_2a.places;
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if(_37.length==1||_38===0){
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_36.fractional=false;
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}else{
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if(_38===undefined){
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_38=_2a.pattern?_37[1].lastIndexOf("0")+1:Infinity;
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}
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if(_38&&_2a.fractional==undefined){
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_36.fractional=true;
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}
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if(!_2a.places&&(_38<_37[1].length)){
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_38+=","+_37[1].length;
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}
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_36.places=_38;
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}
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var _39=_37[0].split(",");
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if(_39.length>1){
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_36.groupSize=_39.pop().length;
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if(_39.length>1){
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_36.groupSize2=_39.pop().length;
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}
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}
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return "("+dojo.number._realNumberRegexp(_36)+")";
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});
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},true);
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if(_31){
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re=re.replace(/([\s\xa0]*)(\u00a4{1,3})([\s\xa0]*)/g,function(_3a,_3b,_3c,_3d){
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var _3e=["symbol","currency","displayName"][_3c.length-1];
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var _3f=dojo.regexp.escapeString(_2a[_3e]||_2a.currency||"");
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_3b=_3b?"[\\s\\xa0]":"";
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_3d=_3d?"[\\s\\xa0]":"";
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if(!_2a.strict){
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if(_3b){
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_3b+="*";
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}
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if(_3d){
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_3d+="*";
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}
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return "(?:"+_3b+_3f+_3d+")?";
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}
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return _3b+_3f+_3d;
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});
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}
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return {regexp:re.replace(/[\xa0 ]/g,"[\\s\\xa0]"),group:_2e,decimal:_2f,factor:_30};
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};
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dojo.number.parse=function(_40,_41){
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var _42=dojo.number._parseInfo(_41);
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var _43=(new RegExp("^"+_42.regexp+"$")).exec(_40);
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if(!_43){
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return NaN;
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}
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var _44=_43[1];
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if(!_43[1]){
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if(!_43[2]){
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return NaN;
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}
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_44=_43[2];
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_42.factor*=-1;
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}
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_44=_44.replace(new RegExp("["+_42.group+"\\s\\xa0"+"]","g"),"").replace(_42.decimal,".");
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return Number(_44)*_42.factor;
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};
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dojo.number._realNumberRegexp=function(_45){
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_45=_45||{};
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if(!("places" in _45)){
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_45.places=Infinity;
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}
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if(typeof _45.decimal!="string"){
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_45.decimal=".";
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}
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if(!("fractional" in _45)||/^0/.test(_45.places)){
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_45.fractional=[true,false];
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}
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if(!("exponent" in _45)){
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_45.exponent=[true,false];
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}
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if(!("eSigned" in _45)){
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_45.eSigned=[true,false];
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}
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var _46=dojo.number._integerRegexp(_45);
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var _47=dojo.regexp.buildGroupRE(_45.fractional,function(q){
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var re="";
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if(q&&(_45.places!==0)){
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re="\\"+_45.decimal;
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if(_45.places==Infinity){
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re="(?:"+re+"\\d+)?";
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}else{
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re+="\\d{"+_45.places+"}";
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}
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}
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return re;
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},true);
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var _4a=dojo.regexp.buildGroupRE(_45.exponent,function(q){
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if(q){
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return "([eE]"+dojo.number._integerRegexp({signed:_45.eSigned})+")";
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}
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return "";
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});
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var _4c=_46+_47;
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if(_47){
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_4c="(?:(?:"+_4c+")|(?:"+_47+"))";
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}
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return _4c+_4a;
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};
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dojo.number._integerRegexp=function(_4d){
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_4d=_4d||{};
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if(!("signed" in _4d)){
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_4d.signed=[true,false];
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}
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if(!("separator" in _4d)){
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_4d.separator="";
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}else{
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if(!("groupSize" in _4d)){
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_4d.groupSize=3;
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}
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}
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var _4e=dojo.regexp.buildGroupRE(_4d.signed,function(q){
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return q?"[-+]":"";
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},true);
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var _50=dojo.regexp.buildGroupRE(_4d.separator,function(sep){
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307
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if(!sep){
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return "(?:0|[1-9]\\d*)";
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}
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sep=dojo.regexp.escapeString(sep);
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311
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if(sep==" "){
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sep="\\s";
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}else{
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if(sep==" "){
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sep="\\s\\xa0";
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}
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}
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var grp=_4d.groupSize,_53=_4d.groupSize2;
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319
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if(_53){
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var _54="(?:0|[1-9]\\d{0,"+(_53-1)+"}(?:["+sep+"]\\d{"+_53+"})*["+sep+"]\\d{"+grp+"})";
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return ((grp-_53)>0)?"(?:"+_54+"|(?:0|[1-9]\\d{0,"+(grp-1)+"}))":_54;
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}
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return "(?:0|[1-9]\\d{0,"+(grp-1)+"}(?:["+sep+"]\\d{"+grp+"})*)";
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},true);
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return _4e+_50;
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};
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327
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}
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