The bug's on the table

robot.js

//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(100);
    robot.rotateCannon(360);
    robot.back(100);
    robot.rotateCannon(360);

};

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

};