this.JSON||(this.JSON={}),(function(){function f(n){return n<10?"0"+n:n}function quote(n){return escapable.lastIndex=0,escapable.test(n)?'"'+n.replace(escapable,function(n){var t=meta[n];return typeof t=="string"?t:"\\u"+("0000"+n.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+n+'"'}function str(n,t){var f,e,u,o,s=gap,r,i=t[n];i&&typeof i=="object"&&typeof i.toJSON=="function"&&(i=i.toJSON(n)),typeof rep=="function"&&(i=rep.call(t,n,i));switch(typeof i){case"string":return quote(i);case"number":return isFinite(i)?String(i):"null";case"boolean":case"null":return String(i);case"object":if(!i)return"null";gap+=indent,r=[];if(Object.prototype.toString.apply(i)==="[object Array]"){for(o=i.length,f=0;f<o;f+=1)r[f]=str(f,i)||"null";return u=r.length===0?"[]":gap?"[\n"+gap+r.join(",\n"+gap)+"\n"+s+"]":"["+r.join(",")+"]",gap=s,u}if(rep&&typeof rep=="object")for(o=rep.length,f=0;f<o;f+=1)e=rep[f],typeof e=="string"&&(u=str(e,i),u&&r.push(quote(e)+(gap?": ":":")+u));else for(e in i)Object.hasOwnProperty.call(i,e)&&(u=str(e,i),u&&r.push(quote(e)+(gap?": ":":")+u));return u=r.length===0?"{}":gap?"{\n"+gap+r.join(",\n"+gap)+"\n"+s+"}":"{"+r.join(",")+"}",gap=s,u}}typeof Date.prototype.toJSON!="function"&&(Date.prototype.toJSON=function(){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null},String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(){return this.valueOf()});var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},rep;typeof JSON.stringify!="function"&&(JSON.stringify=function(n,t,i){var r;gap="",indent="";if(typeof i=="number")for(r=0;r<i;r+=1)indent+=" ";else typeof i=="string"&&(indent=i);rep=t;if(t&&typeof t!="function"&&(typeof t!="object"||typeof t.length!="number"))throw new Error("JSON.stringify");return str("",{"":n})}),typeof JSON.parse!="function"&&(JSON.parse=function(text,reviver){function walk(n,t){var r,u,i=n[t];if(i&&typeof i=="object")for(r in i)Object.hasOwnProperty.call(i,r)&&(u=walk(i,r),u!==undefined?i[r]=u:delete i[r]);return reviver.call(n,t,i)}var j;text=String(text),cx.lastIndex=0,cx.test(text)&&(text=text.replace(cx,function(n){return"\\u"+("0000"+n.charCodeAt(0).toString(16)).slice(-4)}));if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,"")))return j=eval("("+text+")"),typeof reviver=="function"?walk({"":j},""):j;throw new SyntaxError("JSON.parse");})})()