 {},
            addString: function(stringReference, stringValue) {
                var names = stringReference.split('.');
                var langRef = "lang.strings";

                for (var i = 0; i < names.length; i++) {
                    if (i == names.length - 1) {
                        (eval(langRef))[names[i]] = stringValue;
                    }
                    else if (eval(langRef + "." + names[i]) == undefined) {
                        (eval(langRef))[names[i]] = {};
               