/*
 * Ext JS Library 1.0.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://www.extjs.com/license
 */

Ext.util.JSON=new (function(){var _1={}.hasOwnProperty?true:false;var _2=function(n){return n<10?"0"+n:n;};var m={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\"":"\\\"","\\":"\\\\"};var _5=function(s){if(/["\\\x00-\x1f]/.test(s)){return "\""+s.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c;}c=b.charCodeAt();return "\\u00"+Math.floor(c/16).toString(16)+(c%16).toString(16);})+"\"";}return "\""+s+"\"";};var _a=function(o){var a=["["],b,i,l=o.length,v;for(i=0;i<l;i+=1){v=o[i];switch(typeof v){case "undefined":case "function":case "unknown":break;default:if(b){a.push(",");}a.push(v===null?"null":Ext.util.JSON.encode(v));b=true;}}a.push("]");return a.join("");};var _11=function(o){return "\""+o.getFullYear()+"-"+_2(o.getMonth()+1)+"-"+_2(o.getDate())+"T"+_2(o.getHours())+":"+_2(o.getMinutes())+":"+_2(o.getSeconds())+"\"";};this.encode=function(o){if(typeof o=="undefined"||o===null){return "null";}else{if(o instanceof Array){return _a(o);}else{if(o instanceof Date){return _11(o);}else{if(typeof o=="string"){return _5(o);}else{if(typeof o=="number"){return isFinite(o)?String(o):"null";}else{if(typeof o=="boolean"){return String(o);}else{var a=["{"],b,i,v;for(i in o){if(!_1||o.hasOwnProperty(i)){v=o[i];switch(typeof v){case "undefined":case "function":case "unknown":break;default:if(b){a.push(",");}a.push(this.encode(i),":",v===null?"null":this.encode(v));b=true;}}}a.push("}");return a.join("");}}}}}}};this.decode=function(_18){return eval("("+_18+")");};})();Ext.encode=Ext.util.JSON.encode;Ext.decode=Ext.util.JSON.decode;