void Start()
{
if (!webservicecalls)
{
webservicecalls = GameObject.Find("WebserviceCalls").GetComponent <WebserviceCalls>();
}
if (!storeLoader)
{
storeLoader = this.gameObject.GetComponent <NGUIStoreLoader>();
}
webservicecalls.GetStoreItems(appID, OnReceivedStoreItems);
}