jQuery.query = new function () {
var is = function (o, t) {
return o != undefined && o !== null && (!!t ? o.constructor == t : true);
};
var parse = function (path) {
var m, rx = /\[([^[]*)\]/g, match = /^([^[]+)(\[.*\])?$/.exec(path), base = match[1], tokens = [];
while (m = rx.exec(match[2])) tokens.push(m[1]);
return [base, tokens];
};
var set = function (target, tokens, value) {
var o, token = tokens.shift();
if (typeof target != 'object') target = null;
if (token === "") {
if (!target)
