var TryGetPropertyValue = function (o, propertyName1, ifundefined) {
		var names = propertyName1.split(/[\s.]+/);
		while (o && names.length) {
			o = o[names.shift()];
		}
		if (names.length === 0) {
			return ((typeof o === 'undefined') && (typeof ifundefined !== 'undefined')) ? ifundefined : o;
		}
	};
	//var dictionary = TryGetPropertyValue(JSON.parse(data.dictionary()), 'MyPage', {});