var ourDoor : Transform;
private var drawGUI = false;
private var doorClosed = true;

function Update ()
{
     if(drawGUI == true && Input.GetKeyDown(KeyCode.E))
     {
          changeDoorState();
     }
}

function OnTriggerEnter(theCollider : Collider)
{
     if(theCollider.tag == "Player")
     {
          drawGUI = true;
	}
}

function OnTriggerExit(theCollider : Collider)
{
	if(theCollider.tag == "Player")
     {
     drawGUI = false;
     }
}

function OnGUI()
{
     if(drawGUI == true)
     {
          GUI.Box(Rect (Screen.width*0.5-51, 200, 102, 22),	"[E] To Open");
     }
}

function changeDoorState()
{
     if(doorClosed == true)
	{
        ourDoor.GetComponent.<Animation>().CrossFade("SlidingDoor");
		ourDoor.GetComponent.<AudioSource>().Play;
        doorClosed = false;
        yield WaitForSeconds(5);
        ourDoor.GetComponent.<Animation>().CrossFade("SlidingDoorClose");
        ourDoor.GetComponent.<AudioSource>().Play;
        doorClosed = true;

     }
}