public IEnumerator PlayerUpd()
	{
		while (!source.isPlaying)
		{
			if (clickCount == 0)
			{
				Debug.Log("!playing");
				yield return new WaitForSeconds(0.4f);
			}
			else
			{
				if (Input.GetKeyDown(KeyCode.Delete))
				{
					clickCount = 0;
					DeleteTrack(indexTrackSelected);
				}
				if (clickCount == 2 && !load)
				{
					if (indexTrackPlaying != -1)
					{
						isPaused = true;
						source.clip = null;
						Transform child = grid.GetChild(indexTrackPlaying).GetChild(0);
						child.GetComponent<Text>().fontStyle = FontStyle.Normal;
						fill.enabled = false;
						handle.enabled = false;
						sldSeek.interactable = false;
					}
					Play(indexTrackSelected);
					clickCount = 0;
				}
				yield return new WaitForSeconds(0.01f);
			}
		}
		while (source.isPlaying)
		{
			if (mPlayer.activeSelf == true)
			{
				if (!hClick.click)
					sldSeek.value = source.time;
				int hours = (int)(source.time) / 3600;
				int seconds = (int)(source.time) - (3600 * hours);
				int minutes = seconds / 60;
				seconds = seconds - (minutes * 60);
				string time = "";
				if (hours.ToString().Length != 2)
					time = "  0" + hours.ToString();
				else
					time = "  " + hours.ToString ();
				if (minutes.ToString().Length != 2)
					time += ":0" + minutes.ToString();
				else
					time += ":" + minutes.ToString();
				if (seconds.ToString().Length != 2)
					time += ":0" + seconds.ToString();
				else
					time += ":" + seconds.ToString();
				timeNowLabel.text = time;
				if (clickCount == 0)
				{
					Debug.Log("playing");
					yield return new WaitForSeconds(0.4f);
				}
				else
				{
					if (Input.GetKeyDown(KeyCode.Delete))
					{
						clickCount = 0;
						DeleteTrack(indexTrackSelected);
					}
					if (clickCount == 2 && !load && !adding)
					{
						isPaused = true;
						source.clip = null;
						if (indexTrackPlaying != -1)
						{
							Transform child = grid.GetChild (indexTrackPlaying).GetChild(0);
							child.GetComponent<Text>().fontStyle = FontStyle.Normal;
						}
						fill.enabled = false;
						handle.enabled = false;
						sldSeek.interactable = false;
						Play(indexTrackSelected);
						clickCount = 0;
					}
					yield return new WaitForSeconds(0.01f);
				}
			}
			else
			{
				Debug.Log ("call corutine");
				yield return new WaitForSeconds(3f);
			}
		}
		if (!source.isPlaying && !isPaused && next)
		{
			if (!load && !adding)
			{
				Next();
			}
			else if (load || adding)
			{
				Stop();
			}
		}
	}