var storage = window.localStorage;
var dataManager = {};
dataManager.keys={};
dataManager.preKey = "tgly";
dataManager.keys.playerInfo = dataManager.preKey + "playerInfo";
dataManager.keys.playerGift = dataManager.preKey + "playerGift";

dataManager.saveData=function(key,data){
	storage.setItem(key,data);
}
dataManager.checkKey=function(key){
	if(storage.getItem(key)==null){
		return false;
	}else{
		return true;
	}
}
dataManager.readData=function(key){
	return storage.getItem(key);
}
UdataManagertl.removeItemByKey=function(key){
	if(storage.getItem(key)!=null){
		storage.removeItem(key);
	}
}