GettIng Error when trying to set a script to false

Hello, i have a script were im trying to make osme kind of pausemenu. Everything works but i really want it so the movement stops working when the game is paused. But when i try to set my movementscript to false, i get an error. "The name 'Movement' does not denote a valid type ('not found')."

Clearly it cant find the script, can soeone help me and tell me why it cant find it?

Thanks (:

 #pragma strict
 
 var PauseMenu : GameObject;
 var mouseLook : Movement;
 
 function Start ()
 {
     Screen.lockCursor =true;
 }
 
 function Update ()
 {
     if(Input.GetKeyDown(KeyCode.Escape))
     {
         var mouseLook = GameObject.Find("Player").GetComponent.<Movement>();
         
         //HERE IS THE PROBLEM
         mouseLook.enabled = !mouseLook.enabled; 
         //HERE IS THE PROBLEM
         Time.timeScale = 0.0;
         PauseMenu.SetActive (true);
         Cursor.visible = true;
     }
 }
 
 function BUTTONMainMenu ()
 {
     Application.LoadLevel("MainmenuScene");
 }
 
 function BUTTONExit ()
 {
     Application.Quit();
 }
 
 function BUTTONRETURN ()
 {
     Time.timeScale = 1.0;
     PauseMenu.SetActive (false);
     Cursor.visible = false;
 }