



<!-- script -->


'use strict';
 window.XdUtils = window.XdUtils || (function () {
 
 function extend(object, defaultObject) {
 var result = defaultObject || {};
 var key;
 for (key in object) {
 if (object.hasOwnProperty(key)) {
 result[key] = object[key];
 }
 }
 return result;
 }
 
 //public interface
 return {
 extend : extend
 };
 })();
 /**
 * Created by dagan on 07/04/2014.
 */
 
 /* global XdUtils */
 (function () {
 
 var MESSAGE_NAMESPACE = 'cross-domain-local-message';
 
 var defaultData = {
 namespace: MESSAGE_NAMESPACE
 };
 
 function postData(id, data) {
 var mergedData = XdUtils.extend(data, defaultData);
 mergedData.id = id;
 parent.postMessage(JSON.stringify(mergedData), '*');
 }
 
 function getData(id, key) {
 var value = localStorage.getItem(key);
 var data = {
 key: key,
 value: value
 };
 postData(id, data);
 }
 
 function setData(id, key, value) {
 localStorage.setItem(key, value);
 var checkGet = localStorage.getItem(key);
 var data = {
 success: checkGet === value
 };
 postData(id, data);
 }
 
 function removeData(id, key) {
 localStorage.removeItem(key);
 postData(id, {});
 }
 
 function getKey(id, index) {
 var key = localStorage.key(index);
 postData(id, {key: key});
 }
 
 function clear(id) {
 localStorage.clear();
 postData(id, {});
 }
 
 function receiveMessage(event) {
 var data;
 try {
 data = JSON.parse(event.data);
 } catch (err) {
 //not our message, can ignore
 }
 if (data && data.namespace === MESSAGE_NAMESPACE) {
 if (data.action === 'set') {
 setData(data.id, data.key, data.value);
 } else if (data.action === 'get') {
 getData(data.id, data.key);
 } else if (data.action === 'remove') {
 removeData(data.id, data.key);
 } else if (data.action === 'key') {
 getKey(data.id, data.key);
 } else if (data.action === 'clear') {
 clear(data.id);
 }
 }
 }
 
 if (window.addEventListener) {
 window.addEventListener('message', receiveMessage, false);
 } else {
 window.attachEvent('onmessage', receiveMessage);
 }
 
 function sendOnLoad() {
 var data = {
 namespace: MESSAGE_NAMESPACE,
 id: 'iframe-ready'
 };
 parent.postMessage(JSON.stringify(data), '*');
 }
 //on creation
 sendOnLoad();
 })();