Here's the error(s) I keep receiving:

• Assets/Scripts/RespawnMenuV2.js(5,20): BCE0018: The name 'MouseLook' does not denote a valid type ('not found')

• Assets/Scripts/RespawnMenuV2.js(6,20): BCE0018: The name 'MouseLook' does
  not denote a valid type ('not found')

Here's my script:

ragma strict

var lookAround01 : MouseLook; var lookAround02 : MouseLook; var charController : CharacterController; var sprintAndCrouch : SprintAndCrouch;

var respawnTransform : Transform;

static var playerIsDead = false;

function Start () { lookAround01 = GameObject.GetComponent(MouseLook); lookAround02 = GameObject.Find("MainCamera").GetComponent(MouseLook); charController = gameObject.GetComponent(CharacterController); }

function Update () { if (playerIsDead == true) { lookAround01.enabled = false; lookAround02.enabled = false; charController.enabled = false; sprintAndCrouch.enabled = false; } }

function OnGUI () { if (playerIsDead == true) { if (GUI.Button(Rect(Screen.width*0.5-50, 200-20, 100, 40), "Respawn")) { RespawnPlayer(); }

     if (GUI.Button(Rect(Screen.width*0.5-50, 240, 100, 40), "Menu"))
     {
         Debug.Log("Return to Menu");
     }
 }

}

function RespawnPlayer () { transform.position = respawnTransform.position; transform.rotation = respawnTransform.rotation; gameObject.SendMessage("RespawnStats"); lookAround01.enabled = true; lookAround02.enabled = true; charController.enabled = true; playerIsDead = false; Debug.Log("Player has respawned"); }

@script RequireComponent(CharacterController)

Does anyone know what I have done wrong? Help would be appreciated. I do recall changing something without realising and after that the script didn't work. Thanks in advance.