expecting EOF, found 'else'.

Hey folks!

I'am having a problem with the following script:

 var car : Transform;
 var player : Transform;
 var exitPoint : Transform;
 var doorTriggerLeft : Transform;
 var isPlayerVisible : boolean;
 
 
 function Update()
 {
 var screenRay : Ray= Camera.main.ScreenPointToRay(Input.mousePosition);
 var rayhit : RaycastHit;
 if(Physics.Raycast(screenRay,  rayhit));
 if(rayhit.collider.tag == "doorTriggerLeft");
 }
 Debug.Log("Driving");
 {
 player.gameObject.SetActiveRecursively(false);
 player.gameObject.active = false;
 player.parent = exitPoint.transform;
 player.transform.localPosition = Vector3(-1.5,0,0);
 
 exitPoint.parent = car.transform;
 exitPoint.transform.localPosition = Vector3(-0.3,1.5,-0.65);
 
 GameObject.Find("Car").GetComponent("CarControl").enabled=true;
 
 }
 else
 {
 if (Input.GetKeyUp("r")) 
 {
 Debug.Log("Walking");
 
 player.gameObject.SetActiveRecursively(true);
 player.gameObject.active = true;
 
 player.transform.parent = null;
 
 exitPoint.parent = car.transform;
 GameObject.Find("Car").GetComponent("CarControl").enabled=false;
 }
 }
 }
 
 function OnTriggerEnter(Player : Collider)
 {
 Debug.Log("Trigger Enter");
 isPlayerVisible = true;
 }
 
 function OnTriggerExit(Player : Collider)
 {
 Debug.Log("Trigger Exit");
 isPlayerVisible = false;
 }

unity gives me the following error:

 Assets/Standard Assets/Scripts/Car entering & exiting.js(28,1): BCE0044: expecting EOF, found 'else'.

could you maybe help me with that and show me where i can find the error? i know EOF means end of field and usually he excepting or missing a { or } but in my opinion everything is right :/