/* json2.js 
* 2008-01-17
* Public Domain
* No warranty expressed or implied. Use at your own risk.
* See http://www.JSON.org/js.html
*/
if (!this.JSON) {
    JSON = function () {
        function f(n) { return n < 10 ? '0' + n : n; }
        Date.prototype.toJSON = function () {
            return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
        }; var m = { '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"': '\\"', '\\': '\\\\' }; function stringify(value, whitelist) {
            var a, i, k, l, r = /["\\\x00-\x1f\x7f-\x9f]/g, v; switch (typeof value) {
                case 'string': return r.test(value) ? '"' + value.replace(r, function (a) {
                    var c = m[a]; if (c) { return c; }
                    c = a.charCodeAt(); return '\\u00' + Math.floor(c / 16).toString(16) +
(c % 16).toString(16);
                }) + '"' : '"' + value + '"'; case 'number': return isFinite(value) ? String(value) : 'null'; case 'boolean': case 'null': return String(value); case 'object': if (!value) { return 'null'; }
                    if (typeof value.toJSON === 'function') { return stringify(value.toJSON()); }
                    a = []; if (typeof value.length === 'number' && !(value.propertyIsEnumerable('length'))) {
                        l = value.length; for (i = 0; i < l; i += 1) { a.push(stringify(value[i], whitelist) || 'null'); }
                        return '[' + a.join(',') + ']';
                    }
                    if (whitelist) { l = whitelist.length; for (i = 0; i < l; i += 1) { k = whitelist[i]; if (typeof k === 'string') { v = stringify(value[k], whitelist); if (v) { a.push(stringify(k) + ':' + v); } } } } else { for (k in value) { if (typeof k === 'string') { v = stringify(value[k], whitelist); if (v) { a.push(stringify(k) + ':' + v); } } } }
                    return '{' + a.join(',') + '}';
            }
        }
        return { stringify: stringify, parse: function (text, filter) {
            var j; function walk(k, v) {
                var i, n; if (v && typeof v === 'object') { for (i in v) { if (Object.prototype.hasOwnProperty.apply(v, [i])) { n = walk(i, v[i]); if (n !== undefined) { v[i] = n; } } } }
                return filter(k, v);
            }
            if (/^[\],:{}\s]*$/.test(text.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { j = eval('(' + text + ')'); return typeof filter === 'function' ? walk('', j) : j; }
            throw new SyntaxError('parseJSON');
        }
        };
    } ();
}