function keyboardF (e:KeyboardEvent):String { //тип String.
if (( direction == "stop" ) && (finished == "no"))  
{if (event.keyCode == Keyboard.RIGHT) { // стрелка вправо – направление вправо  
          direction = "right"; moves = moves +1;      
} else if (event.keyCode == Keyboard.LEFT) {//стрелка влево – направление влево  
          direction = "left";  moves = moves +1;  
} else if (event.keyCode == Keyboard.UP) { //стрелка вверх – направление вверх  
          direction = "up"; moves = moves +1;
} else if (event.keyCode == Keyboard.DOWN) { //стрелка вниз – направление вниз  
          direction = "down"; moves = moves +1;
} else if (event.keyCode == Keyboard.D) { // стрелка вправо – направление вправо  
          direction = "right"; moves = moves +1;      
} else if (event.keyCode == Keyboard.A) {//стрелка влево – направление влево  
          direction = "left";  moves = moves +1;  
} else if (event.keyCode == Keyboard.W) { //стрелка вверх – направление вверх  
          direction = "up"; moves = moves +1;
} else if (event.keyCode == Keyboard.S) { //стрелка вниз – направление вниз  
          direction = "down"; moves = moves +1;
}}if (event.keyCode == Keyboard.R) {
  player.x = restart_x; player.y = restart_y; moves = 0;key.x = key_x; key.y = key_y;
kletka.x = kletka_x; kletka.y = kletka_y; direction = "stop";
  }
return direction;  
}