void Awake ()
		{
			player = GameObject.FindGameObjectWithTag ("Player");
			playerHealth = player.GetComponent <PlayerHealth> ();
			megaHellephantHealth = GetComponent<MegaHellephantHealth>();
			anim = GetComponent <Animator> ();
		}
		void Awake ()
		{
			player = GameObject.FindGameObjectWithTag ("Player").transform;
			playerHealth = player.GetComponent <PlayerHealth> ();
			megaHellephantHealth = GetComponent <MegaHellephantHealth> ();
			megaEllephantAttack = GetComponent<MegaHellephantAttack> ();
			nav = GetComponent <NavMeshAgent> ();
		}