(function(){var root=this;var previousUnderscore=root._;var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var
push=ArrayProto.push,slice=ArrayProto.slice,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var
nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind,nativeCreate=Object.create;var Ctor=function(){};var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj;};if(typeof exports!=='undefined'){if(typeof module!=='undefined'&&module.exports){exports=module.exports=_;}
exports._=_;}else{root._=_;}
_.VERSION='1.8.2';var optimizeCb=function(func,context,argCount){if(context===void 0)return func;switch(argCount==null?3:argCount){case 1:return function(value){return func.call(context,value);};case 2:return function(value,other){return func.call(context,value,other);};case 3:return function(value,index,collection){return func.call(context,value,index,collection);};case 4:return function(accumulator,value,index,collection){return func.call(context,accumulator,value,index,collection);};}
return function(){return func.apply(context,arguments);};};var cb=function(value,context,argCount){if(value==null)return _.identity;if(_.isFunction(value))return optimizeCb(value,context,argCount);if(_.isObject(value))return _.matcher(value);return _.property(value);};_.iteratee=function(value,context){return cb(value,context,Infinity);};var createAssigner=function(keysFunc,undefinedOnly){return function(obj){var length=arguments.length;if(length<2||obj==null)return obj;for(var index=1;index<length;index++){var source=arguments[index],keys=keysFunc(source),l=keys.length;for(var i=0;i<l;i++){var key=keys[i];if(!undefinedOnly||obj[key]===void 0)obj[key]=source[key];}}
return obj;};};var baseCreate=function(prototype){if(!_.isObject(prototype))return{};if(nativeCreate)return nativeCreate(prototype);Ctor.prototype=prototype;var result=new Ctor;Ctor.prototype=null;return result;};var MAX_ARRAY_INDEX=Math.pow(2,53)-1;var isArrayLike=function(collection){var length=collection&&collection.length;return typeof length=='number'&&length>=0&&length<=MAX_ARRAY_INDEX;};_.each=_.forEach=function(obj,iteratee,context){iteratee=optimizeCb(iteratee,context);var i,length;if(isArrayLike(obj)){for(i=0,length=obj.length;i<length;i++){iteratee(obj[i],i,obj);}}else{var keys=_.keys(obj);for(i=0,length=keys.length;i<length;i++){iteratee(obj[keys[i]],keys[i],obj);}}
return obj;};_.map=_.collect=function(obj,iteratee,context){iteratee=cb(iteratee,context);var keys=!isArrayLike(obj)&&_.keys(obj),length=(keys||obj).length,results=Array(length);for(var index=0;index<length;index++){var currentKey=keys?keys[index]:index;results[index]=iteratee(obj[currentKey],currentKey,obj);}
return results;};function createReduce(dir){function iterator(obj,iteratee,memo,keys,index,length){for(;index>=0&&index<length;index+=dir){var currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj);}
return memo;}
return function(obj,iteratee,memo,context){iteratee=optimizeCb(iteratee,context,4);var keys=!isArrayLike(obj)&&_.keys(obj),length=(keys||obj).length,index=dir>0?0:length-1;if(arguments.length<3){memo=obj[keys?keys[index]:index];index+=dir;}
return iterator(obj,iteratee,memo,keys,index,length);};}
_.reduce=_.foldl=_.inject=createReduce(1);_.reduceRight=_.foldr=createReduce(-1);_.find=_.detect=function(obj,predicate,context){var key;if(isArrayLike(obj)){key=_.findIndex(obj,predicate,context);}else{key=_.findKey(obj,predicate,context);}
if(key!==void 0&&key!==-1)return obj[key];};_.filter=_.select=function(obj,predicate,context){var results=[];predicate=cb(predicate,context);_.each(obj,function(value,index,list){if(predicate(value,index,list))results.push(value);});return results;};_.reject=function(obj,predicate,context){return _.filter(obj,_.negate(cb(predicate)),context);};_.every=_.all=function(obj,predicate,context){predicate=cb(predicate,context);var keys=!isArrayLike(obj)&&_.keys(obj),length=(keys||obj).length;for(var index=0;index<length;index++){var currentKey=keys?keys[index]:index;if(!predicate(obj[currentKey],currentKey,obj))return false;}
return true;};_.some=_.any=function(obj,predicate,context){predicate=cb(predicate,context);var keys=!isArrayLike(obj)&&_.keys(obj),length=(keys||obj).length;for(var index=0;index<length;index++){var currentKey=keys?keys[index]:index;if(predicate(obj[currentKey],currentKey,obj))return true;}
return false;};_.contains=_.includes=_.include=function(obj,target,fromIndex){if(!isArrayLike(obj))obj=_.values(obj);return _.indexOf(obj,target,typeof fromIndex=='number'&&fromIndex)>=0;};_.invoke=function(obj,method){var args=slice.call(arguments,2);var isFunc=_.isFunction(method);return _.map(obj,function(value){var func=isFunc?method:value[method];return func==null?func:func.apply(value,args);});};_.pluck=function(obj,key){return _.map(obj,_.property(key));};_.where=function(obj,attrs){return _.filter(obj,_.matcher(attrs));};_.findWhere=function(obj,attrs){return _.find(obj,_.matcher(attrs));};_.max=function(obj,iteratee,context){var result=-Infinity,lastComputed=-Infinity,value,computed;if(iteratee==null&&obj!=null){obj=isArrayLike(obj)?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value>result){result=value;}}}else{iteratee=cb(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed>lastComputed||computed===-Infinity&&result===-Infinity){result=value;lastComputed=computed;}});}
return result;};_.min=function(obj,iteratee,context){var result=Infinity,lastComputed=Infinity,value,computed;if(iteratee==null&&obj!=null){obj=isArrayLike(obj)?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value<result){result=value;}}}else{iteratee=cb(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed<lastComputed||computed===Infinity&&result===Infinity){result=value;lastComputed=computed;}});}
return result;};_.shuffle=function(obj){var set=isArrayLike(obj)?obj:_.values(obj);var length=set.length;var shuffled=Array(length);for(var index=0,rand;index<length;index++){rand=_.random(0,index);if(rand!==index)shuffled[index]=shuffled[rand];shuffled[rand]=set[index];}
return shuffled;};_.sample=function(obj,n,guard){if(n==null||guard){if(!isArrayLike(obj))obj=_.values(obj);return obj[_.random(obj.length-1)];}
return _.shuffle(obj).slice(0,Math.max(0,n));};_.sortBy=function(obj,iteratee,context){iteratee=cb(iteratee,context);return _.pluck(_.map(obj,function(value,index,list){return{value:value,index:index,criteria:iteratee(value,index,list)};}).sort(function(left,right){var a=left.criteria;var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)return-1;}
return left.index-right.index;}),'value');};var group=function(behavior){return function(obj,iteratee,context){var result={};iteratee=cb(iteratee,context);_.each(obj,function(value,index){var key=iteratee(value,index,obj);behavior(result,value,key);});return result;};};_.groupBy=group(function(result,value,key){if(_.has(result,key))result[key].push(value);else result[key]=[value];});_.indexBy=group(function(result,value,key){result[key]=value;});_.countBy=group(function(result,value,key){if(_.has(result,key))result[key]++;else result[key]=1;});_.toArray=function(obj){if(!obj)return[];if(_.isArray(obj))return slice.call(obj);if(isArrayLike(obj))return _.map(obj,_.identity);return _.values(obj);};_.size=function(obj){if(obj==null)return 0;return isArrayLike(obj)?obj.length:_.keys(obj).length;};_.partition=function(obj,predicate,context){predicate=cb(predicate,context);var pass=[],fail=[];_.each(obj,function(value,key,obj){(predicate(value,key,obj)?pass:fail).push(value);});return[pass,fail];};_.first=_.head=_.take=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[0];return _.initial(array,array.length-n);};_.initial=function(array,n,guard){return slice.call(array,0,Math.max(0,array.length-(n==null||guard?1:n)));};_.last=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[array.length-1];return _.rest(array,Math.max(0,array.length-n));};_.rest=_.tail=_.drop=function(array,n,guard){return slice.call(array,n==null||guard?1:n);};_.compact=function(array){return _.filter(array,_.identity);};var flatten=function(input,shallow,strict,startIndex){var output=[],idx=0;for(var i=startIndex||0,length=input&&input.length;i<length;i++){var value=input[i];if(isArrayLike(value)&&(_.isArray(value)||_.isArguments(value))){if(!shallow)value=flatten(value,shallow,strict);var j=0,len=value.length;output.length+=len;while(j<len){output[idx++]=value[j++];}}else if(!strict){output[idx++]=value;}}
return output;};_.flatten=function(array,shallow){return flatten(array,shallow,false);};_.without=function(array){return _.difference(array,slice.call(arguments,1));};_.uniq=_.unique=function(array,isSorted,iteratee,context){if(array==null)return[];if(!_.isBoolean(isSorted)){context=iteratee;iteratee=isSorted;isSorted=false;}
if(iteratee!=null)iteratee=cb(iteratee,context);var result=[];var seen=[];for(var i=0,length=array.length;i<length;i++){var value=array[i],computed=iteratee?iteratee(value,i,array):value;if(isSorted){if(!i||seen!==computed)result.push(value);seen=computed;}else if(iteratee){if(!_.contains(seen,computed)){seen.push(computed);result.push(value);}}else if(!_.contains(result,value)){result.push(value);}}
return result;};_.union=function(){return _.uniq(flatten(arguments,true,true));};_.intersection=function(array){if(array==null)return[];var result=[];var argsLength=arguments.length;for(var i=0,length=array.length;i<length;i++){var item=array[i];if(_.contains(result,item))continue;for(var j=1;j<argsLength;j++){if(!_.contains(arguments[j],item))break;}
if(j===argsLength)result.push(item);}
return result;};_.difference=function(array){var rest=flatten(arguments,true,true,1);return _.filter(array,function(value){return!_.contains(rest,value);});};_.zip=function(){return _.unzip(arguments);};_.unzip=function(array){var length=array&&_.max(array,'length').length||0;var result=Array(length);for(var index=0;index<length;index++){result[index]=_.pluck(array,index);}
return result;};_.object=function(list,values){var result={};for(var i=0,length=list&&list.length;i<length;i++){if(values){result[list[i]]=values[i];}else{result[list[i][0]]=list[i][1];}}
return result;};_.indexOf=function(array,item,isSorted){var i=0,length=array&&array.length;if(typeof isSorted=='number'){i=isSorted<0?Math.max(0,length+isSorted):isSorted;}else if(isSorted&&length){i=_.sortedIndex(array,item);return array[i]===item?i:-1;}
if(item!==item){return _.findIndex(slice.call(array,i),_.isNaN);}
for(;i<length;i++)if(array[i]===item)return i;return-1;};_.lastIndexOf=function(array,item,from){var idx=array?array.length:0;if(typeof from=='number'){idx=from<0?idx+from+1:Math.min(idx,from+1);}
if(item!==item){return _.findLastIndex(slice.call(array,0,idx),_.isNaN);}
while(--idx>=0)if(array[idx]===item)return idx;return-1;};function createIndexFinder(dir){return function(array,predicate,context){predicate=cb(predicate,context);var length=array!=null&&array.length;var index=dir>0?0:length-1;for(;index>=0&&index<length;index+=dir){if(predicate(array[index],index,array))return index;}
return-1;};}
_.findIndex=createIndexFinder(1);_.findLastIndex=createIndexFinder(-1);_.sortedIndex=function(array,obj,iteratee,context){iteratee=cb(iteratee,context,1);var value=iteratee(obj);var low=0,high=array.length;while(low<high){var mid=Math.floor((low+high)/ 2);if(iteratee(array[mid])<value)low=mid+1;else high=mid;}
return low;};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0;}
step=step||1;var length=Math.max(Math.ceil((stop-start)/ step),0);var range=Array(length);for(var idx=0;idx<length;idx++,start+=step){range[idx]=start;}
return range;};var executeBound=function(sourceFunc,boundFunc,context,callingContext,args){if(!(callingContext instanceof boundFunc))return sourceFunc.apply(context,args);var self=baseCreate(sourceFunc.prototype);var result=sourceFunc.apply(self,args);if(_.isObject(result))return result;return self;};_.bind=function(func,context){if(nativeBind&&func.bind===nativeBind)return nativeBind.apply(func,slice.call(arguments,1));if(!_.isFunction(func))throw new TypeError('Bind must be called on a function');var args=slice.call(arguments,2);var bound=function(){return executeBound(func,bound,context,this,args.concat(slice.call(arguments)));};return bound;};_.partial=function(func){var boundArgs=slice.call(arguments,1);var bound=function(){var position=0,length=boundArgs.length;var args=Array(length);for(var i=0;i<length;i++){args[i]=boundArgs[i]===_?arguments[position++]:boundArgs[i];}
while(position<arguments.length)args.push(arguments[position++]);return executeBound(func,bound,this,this,args);};return bound;};_.bindAll=function(obj){var i,length=arguments.length,key;if(length<=1)throw new Error('bindAll must be passed function names');for(i=1;i<length;i++){key=arguments[i];obj[key]=_.bind(obj[key],obj);}
return obj;};_.memoize=function(func,hasher){var memoize=function(key){var cache=memoize.cache;var address=''+(hasher?hasher.apply(this,arguments):key);if(!_.has(cache,address))cache[address]=func.apply(this,arguments);return cache[address];};memoize.cache={};return memoize;};_.delay=function(func,wait){var args=slice.call(arguments,2);return setTimeout(function(){return func.apply(null,args);},wait);};_.defer=_.partial(_.delay,_,1);_.throttle=function(func,wait,options){var context,args,result;var timeout=null;var previous=0;if(!options)options={};var later=function(){previous=options.leading===false?0:_.now();timeout=null;result=func.apply(context,args);if(!timeout)context=args=null;};return function(){var now=_.now();if(!previous&&options.leading===false)previous=now;var remaining=wait-(now-previous);context=this;args=arguments;if(remaining<=0||remaining>wait){if(timeout){clearTimeout(timeout);timeout=null;}
previous=now;result=func.apply(context,args);if(!timeout)context=args=null;}else if(!timeout&&options.trailing!==false){timeout=setTimeout(later,remaining);}
return result;};};_.debounce=function(func,wait,immediate){var timeout,args,context,timestamp,result;var later=function(){var last=_.now()-timestamp;if(last<wait&&last>=0){timeout=setTimeout(later,wait-last);}else{timeout=null;if(!immediate){result=func.apply(context,args);if(!timeout)context=args=null;}}};return function(){context=this;args=arguments;timestamp=_.now();var callNow=immediate&&!timeout;if(!timeout)timeout=setTimeout(later,wait);if(callNow){result=func.apply(context,args);context=args=null;}
return result;};};_.wrap=function(func,wrapper){return _.partial(wrapper,func);};_.negate=function(predicate){return function(){return!predicate.apply(this,arguments);};};_.compose=function(){var args=arguments;var start=args.length-1;return function(){var i=start;var result=args[start].apply(this,arguments);while(i--)result=args[i].call(this,result);return result;};};_.after=function(times,func){return function(){if(--times<1){return func.apply(this,arguments);}};};_.before=function(times,func){var memo;return function(){if(--times>0){memo=func.apply(this,arguments);}
if(times<=1)func=null;return memo;};};_.once=_.partial(_.before,2);var hasEnumBug=!{toString:null}.propertyIsEnumerable('toString');var nonEnumerableProps=['valueOf','isPrototypeOf','toString','propertyIsEnumerable','hasOwnProperty','toLocaleString'];function collectNonEnumProps(obj,keys){var nonEnumIdx=nonEnumerableProps.length;var constructor=obj.constructor;var proto=(_.isFunction(constructor)&&constructor.prototype)||ObjProto;var prop='constructor';if(_.has(obj,prop)&&!_.contains(keys,prop))keys.push(prop);while(nonEnumIdx--){prop=nonEnumerableProps[nonEnumIdx];if(prop in obj&&obj[prop]!==proto[prop]&&!_.contains(keys,prop)){keys.push(prop);}}}
_.keys=function(obj){if(!_.isObject(obj))return[];if(nativeKeys)return nativeKeys(obj);var keys=[];for(var key in obj)if(_.has(obj,key))keys.push(key);if(hasEnumBug)collectNonEnumProps(obj,keys);return keys;};_.allKeys=function(obj){if(!_.isObject(obj))return[];var keys=[];for(var key in obj)keys.push(key);if(hasEnumBug)collectNonEnumProps(obj,keys);return keys;};_.values=function(obj){var keys=_.keys(obj);var length=keys.length;var values=Array(length);for(var i=0;i<length;i++){values[i]=obj[keys[i]];}
return values;};_.mapObject=function(obj,iteratee,context){iteratee=cb(iteratee,context);var keys=_.keys(obj),length=keys.length,results={},currentKey;for(var index=0;index<length;index++){currentKey=keys[index];results[currentKey]=iteratee(obj[currentKey],currentKey,obj);}
return results;};_.pairs=function(obj){var keys=_.keys(obj);var length=keys.length;var pairs=Array(length);for(var i=0;i<length;i++){pairs[i]=[keys[i],obj[keys[i]]];}
return pairs;};_.invert=function(obj){var result={};var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++){result[obj[keys[i]]]=keys[i];}
return result;};_.functions=_.methods=function(obj){var names=[];for(var key in obj){if(_.isFunction(obj[key]))names.push(key);}
return names.sort();};_.extend=createAssigner(_.allKeys);_.extendOwn=_.assign=createAssigner(_.keys);_.findKey=function(obj,predicate,context){predicate=cb(predicate,context);var keys=_.keys(obj),key;for(var i=0,length=keys.length;i<length;i++){key=keys[i];if(predicate(obj[key],key,obj))return key;}};_.pick=function(object,oiteratee,context){var result={},obj=object,iteratee,keys;if(obj==null)return result;if(_.isFunction(oiteratee)){keys=_.allKeys(obj);iteratee=optimizeCb(oiteratee,context);}else{keys=flatten(arguments,false,false,1);iteratee=function(value,key,obj){return key in obj;};obj=Object(obj);}
for(var i=0,length=keys.length;i<length;i++){var key=keys[i];var value=obj[key];if(iteratee(value,key,obj))result[key]=value;}
return result;};_.omit=function(obj,iteratee,context){if(_.isFunction(iteratee)){iteratee=_.negate(iteratee);}else{var keys=_.map(flatten(arguments,false,false,1),String);iteratee=function(value,key){return!_.contains(keys,key);};}
return _.pick(obj,iteratee,context);};_.defaults=createAssigner(_.allKeys,true);_.clone=function(obj){if(!_.isObject(obj))return obj;return _.isArray(obj)?obj.slice():_.extend({},obj);};_.tap=function(obj,interceptor){interceptor(obj);return obj;};_.isMatch=function(object,attrs){var keys=_.keys(attrs),length=keys.length;if(object==null)return!length;var obj=Object(object);for(var i=0;i<length;i++){var key=keys[i];if(attrs[key]!==obj[key]||!(key in obj))return false;}
return true;};var eq=function(a,b,aStack,bStack){if(a===b)return a!==0||1 / a===1 / b;if(a==null||b==null)return a===b;if(a instanceof _)a=a._wrapped;if(b instanceof _)b=b._wrapped;var className=toString.call(a);if(className!==toString.call(b))return false;switch(className){case'[object RegExp]':case'[object String]':return''+a===''+b;case'[object Number]':if(+a!==+a)return+b!==+b;return+a===0?1 /+a===1 / b:+a===+b;case'[object Date]':case'[object Boolean]':return+a===+b;}
var areArrays=className==='[object Array]';if(!areArrays){if(typeof a!='object'||typeof b!='object')return false;var aCtor=a.constructor,bCtor=b.constructor;if(aCtor!==bCtor&&!(_.isFunction(aCtor)&&aCtor instanceof aCtor&&_.isFunction(bCtor)&&bCtor instanceof bCtor)&&('constructor'in a&&'constructor'in b)){return false;}}
aStack=aStack||[];bStack=bStack||[];var length=aStack.length;while(length--){if(aStack[length]===a)return bStack[length]===b;}
aStack.push(a);bStack.push(b);if(areArrays){length=a.length;if(length!==b.length)return false;while(length--){if(!eq(a[length],b[length],aStack,bStack))return false;}}else{var keys=_.keys(a),key;length=keys.length;if(_.keys(b).length!==length)return false;while(length--){key=keys[length];if(!(_.has(b,key)&&eq(a[key],b[key],aStack,bStack)))return false;}}
aStack.pop();bStack.pop();return true;};_.isEqual=function(a,b){return eq(a,b);};_.isEmpty=function(obj){if(obj==null)return true;if(isArrayLike(obj)&&(_.isArray(obj)||_.isString(obj)||_.isArguments(obj)))return obj.length===0;return _.keys(obj).length===0;};_.isElement=function(obj){return!!(obj&&obj.nodeType===1);};_.isArray=nativeIsArray||function(obj){return toString.call(obj)==='[object Array]';};_.isObject=function(obj){var type=typeof obj;return type==='function'||type==='object'&&!!obj;};_.each(['Arguments','Function','String','Number','Date','RegExp','Error'],function(name){_['is'+name]=function(obj){return toString.call(obj)==='[object '+name+']';};});if(!_.isArguments(arguments)){_.isArguments=function(obj){return _.has(obj,'callee');};}
if(typeof /./!='function'&&typeof Int8Array!='object'){_.isFunction=function(obj){return typeof obj=='function'||false;};}
_.isFinite=function(obj){return isFinite(obj)&&!isNaN(parseFloat(obj));};_.isNaN=function(obj){return _.isNumber(obj)&&obj!==+obj;};_.isBoolean=function(obj){return obj===true||obj===false||toString.call(obj)==='[object Boolean]';};_.isNull=function(obj){return obj===null;};_.isUndefined=function(obj){return obj===void 0;};_.has=function(obj,key){return obj!=null&&hasOwnProperty.call(obj,key);};_.noConflict=function(){root._=previousUnderscore;return this;};_.identity=function(value){return value;};_.constant=function(value){return function(){return value;};};_.noop=function(){};_.property=function(key){return function(obj){return obj==null?void 0:obj[key];};};_.propertyOf=function(obj){return obj==null?function(){}:function(key){return obj[key];};};_.matcher=_.matches=function(attrs){attrs=_.extendOwn({},attrs);return function(obj){return _.isMatch(obj,attrs);};};_.times=function(n,iteratee,context){var accum=Array(Math.max(0,n));iteratee=optimizeCb(iteratee,context,1);for(var i=0;i<n;i++)accum[i]=iteratee(i);return accum;};_.random=function(min,max){if(max==null){max=min;min=0;}
return min+Math.floor(Math.random()*(max-min+1));};_.now=Date.now||function(){return new Date().getTime();};var escapeMap={'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#x27;','`':'&#x60;',"'":'&#039;',};var unescapeMap=_.invert(escapeMap);var createEscaper=function(map){var escaper=function(match){return map[match];};var source='(?:'+_.keys(map).join('|')+')';var testRegexp=RegExp(source);var replaceRegexp=RegExp(source,'g');return function(string){string=string==null?'':''+string;return testRegexp.test(string)?string.replace(replaceRegexp,escaper):string;};};_.escape=createEscaper(escapeMap);_.unescape=createEscaper(unescapeMap);_.result=function(object,property,fallback){var value=object==null?void 0:object[property];if(value===void 0){value=fallback;}
return _.isFunction(value)?value.call(object):value;};var idCounter=0;_.uniqueId=function(prefix){var id=++idCounter+'';return prefix?prefix+id:id;};_.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var noMatch=/(.)^/;var escapes={"'":"'",'\\':'\\','\r':'r','\n':'n','\u2028':'u2028','\u2029':'u2029'};var escaper=/\\|'|\r|\n|\u2028|\u2029/g;var escapeChar=function(match){return'\\'+escapes[match];};_.template=function(text,settings,oldSettings){if(!settings&&oldSettings)settings=oldSettings;settings=_.defaults({},settings,_.templateSettings);var matcher=RegExp([(settings.escape||noMatch).source,(settings.interpolate||noMatch).source,(settings.evaluate||noMatch).source].join('|')+'|$','g');var index=0;var source="__p+='";text.replace(matcher,function(match,escape,interpolate,evaluate,offset){source+=text.slice(index,offset).replace(escaper,escapeChar);index=offset+match.length;if(escape){source+="'+\n((__t=("+escape+"))==null?'':_.escape(__t))+\n'";}else if(interpolate){source+="'+\n((__t=("+interpolate+"))==null?'':__t)+\n'";}else if(evaluate){source+="';\n"+evaluate+"\n__p+='";}
return match;});source+="';\n";if(!settings.variable)source='with(obj||{}){\n'+source+'}\n';source="var __t,__p='',__j=Array.prototype.join,"+"print=function(){__p+=__j.call(arguments,'');};\n"+
source+'return __p;\n';try{var render=new Function(settings.variable||'obj','_',source);}catch(e){e.source=source;throw e;}
var template=function(data){return render.call(this,data,_);};var argument=settings.variable||'obj';template.source='function('+argument+'){\n'+source+'}';return template;};_.chain=function(obj){var instance=_(obj);instance._chain=true;return instance;};var result=function(instance,obj){return instance._chain?_(obj).chain():obj;};_.mixin=function(obj){_.each(_.functions(obj),function(name){var func=_[name]=obj[name];_.prototype[name]=function(){var args=[this._wrapped];push.apply(args,arguments);return result(this,func.apply(_,args));};});};_.mixin(_);_.each(['pop','push','reverse','shift','sort','splice','unshift'],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name==='shift'||name==='splice')&&obj.length===0)delete obj[0];return result(this,obj);};});_.each(['concat','join','slice'],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result(this,method.apply(this._wrapped,arguments));};});_.prototype.value=function(){return this._wrapped;};_.prototype.valueOf=_.prototype.toJSON=_.prototype.value;_.prototype.toString=function(){return''+this._wrapped;};if(typeof define==='function'&&define.amd){define('underscore',[],function(){return _;});}}.call(this));