vehicle enter/exit, player position problem after exiting

Hi,

i've managed to create a simple enter/exit system with this link text as reference

now the problem is whenever i exit the vehicle (in this case a helicopter) the player always comes on the place where the exit point previously was.

Here's the script:

var enter_left : GameObject; var enter_right : GameObject; var player_object : GameObject; var player_cam : GameObject; var helicopter : GameObject; var sitting_object : GameObject; var cambackf : Camera;

private var audio1 : Component; private var in_heli : boolean = false; private var ok : boolean = false; private var play : boolean = false;

function Start () {

}

function Update () {

 if(Input.GetKeyUp(KeyCode.F)&& ok==true){
     in_heli = true;
     ok=false;
     // make player invisible and still standing
     player_object.gameObject.SetActiveRecursively(false);
     player_object.active = false;
  
     //make player cam inactive
     player_cam.gameObject.SetActiveRecursively(false);
     player_cam.active = false;
     //make main helicam active
     cambackf.active = true;
     //make helicopter controls active
     GameObject.Find("heli").GetComponent("Helicopter_Controller").enabled = true;
     GameObject.Find("heli").GetComponent("HELI_cammodes").enabled = true;
     //position of player
     //parent player to exitpoint
     player_object.parent = enter_right.transform;
     player_object.transform.position = Vector3(-1.5,0,0);
     
     //play the motor sound
     helicopter.audio.Play();
     
 }else{
     if(Input.GetKeyUp(KeyCode.F) && in_heli==true){
     in_heli = false;
     ok=false;
     //make helicopter controls inactive
     GameObject.Find("heli").GetComponent("Helicopter_Controller").enabled = false;
     GameObject.Find("heli").GetComponent("HELI_cammodes").enabled = false;
     //make main helicam inactive
     cambackf.active = false;
     // make player visible
     player_object.gameObject.SetActiveRecursively(true);
     player_object.active = true;
     //make player cam back active
     player_cam.gameObject.SetActiveRecursively(true);
     player_cam.active = true;
     //parent player to null
     player_object.transform.parent = null;
     
     //stop the motor sound
     helicopter.audio.Stop();
 }
 }

} function OnTriggerEnter(player_object : Collider){ ok = true; } function OnTriggerExit(player_object : Collider){ ok = false; }

Can somebody tll me where the problem exactly is ?

thanks !