//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {
};

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
		robot.ahead(5);  
   	robot.turn(5);
};

Robot.prototype.onScannedRobot = function(ev) {
    var robot = ev.robot;
    robot.fire();
    robot.rotateCannon(-20);

};