public void playReplay(int currentlevel)
{
Debug.Log("timelist guid: " + guid);
ProgressCircle.SetActive(true);
//make a get request to database to download corresponding replay file.
string url = "https://microsoft-apiapp72ef49a46b6242d28d294f2cda80c2cf.azurewebsites.net/api/Replays?fileid="+guid;
WWW www = new WWW(url);
Debug.Log(guid);
StartCoroutine(WaitForRequest(www, currentlevel));
}