[B@rmaley.e><e]

myToolbox = (function () {
	var o = {
		css: function (el, prop) { /*return css-prop*/
		},
		ajax: function (options) { /*make ajax-request*/
		}
	};
	var cache = {};
	o.getCache = function () {
		return cache
	};
	return o;
})();

myToolbox.ajax({
	url: "foo",
	async: true
}); //ajax-req.
myToolBox.css(document.body, "width"); // some width
myToolbox.getCache(); // {}
typeof myToolbox.cache // undefined.