thingy

bet: function(target, room, user, connection, cmd) {
    target = toId(target);
     if (room.rouletteon === false) {
     return this.sendReply('There is no roulette going on right now.');
     }
     var targets = ['red', 'blue', 'yellow', 'green', 'black'];
     if (targets.indexOf(target) === -1) {
     return this.sendReply('Sorry, but that isn\'t a valid color.');
     }
     if (isNaN(user.bets)) user.bets = 0;
     if (room.roulusers.indexOf(user.name) === -1) room.roulusers.push(user.name);
     user.color = target;
     user.bets++;
     this.sendReply('You have bet '+user.bets+' times to '+user.color);
     },