Shop(js)

 var custom : GameObject;
 var Gun: GameObject;
 var Cam : GameObject;
 var Player : GameObject;

 function OnTriggerEnter(col : Collider)
{
 if(col.gameObject.tag == "Shop")
{
Player.GetComponent(MouseLook).enabled = false;
Cam.GetComponent(MouseLook).enabled = false;
Gun.GetComponent(ammo).enabled = false;
   Show();
 }
 }

 function Show(){
 custom.SetActive(true);
}
 function OnTriggerExit(col : Collider)
{
 if(col.gameObject.tag == "Shop")
{
Gun.GetComponent(ammo).enabled = true;
Player.GetComponent(MouseLook).enabled = true;
Cam.GetComponent(MouseLook).enabled = true;
Hide();
}

 }
  function Hide(){
 custom.SetActive(false);
}