unity3d - UnityScript "does not exist" -

i tried add 1 of scripts unity project, unity claims not exist. none of scripts working. tried looking on web, apparently i'm person uses unityscript.

here's doorscript started problem:

#pragma strict  // smoothly open door var smooth = 2.0; private var open : boolean; private var enter : boolean; var : string;  private var defaultrot : vector3; var openrot : vector3;  function start(){ defaultrot = transform.eulerangles; }  //main function function update (){ if(open){ //open door transform.eulerangles = vector3.slerp(transform.eulerangles, openrot,    time.deltatime * smooth); } else{ //close door transform.eulerangles = vector3.slerp(transform.eulerangles, defaultrot,    time.deltatime * smooth); }  if(input.getkeydown("e") && enter){ open = !open; } }  function ongui(){ if(enter){ gui.label(new rect(screen.width/2 - 75, screen.height - 100, 150, 30), say); } }  //activate main function when player near door function ontriggerenter (other : collider){ if (other.gameobject.tag == "player") { enter = true; } }  //deactivate main function when player go away door function ontriggerexit (other : collider){ if (other.gameobject.tag == "player") { enter = false; } } 

the file named doorscript.js. worked on last project if want take go ahead won't work on fps project.

unity not use javascript, uses unityscript. need encapsulate script class.

#pragma strict  public class doorscript extends monobehaviour {     .... }