varaibels:
    {kupuj.vip::%player%} = true
    {monety.%player%} = 0
on rightlick:
     if player's tool is emeralnd named "sklep":
         execute console command "kupuj %player%"
command /kupuj [<player>]:
    trigger:
        if executor is console:
            if arg 1 is set:
                if {kupuj.vip::%arg-1%} is true:
                    if {monety.%arg-1%} > 1000:
                        set {_p} to argument 1 parsed as player
                        send "&aZakupiles vipa!" to {_p}
                        remove 1000 from {monety.%arg-1%}
                        set {kupuj.vip::%arg-1%} to false
                        set {kupuj.svip::%arg-1%} to true
                    if {kupuj.svip::%arg-1%} is true:
                        if {monety.%arg-1%} > 10000:
                            send "&aZakupiles vipa!" to {_p}
                            remove 10000 from {monety.%arg-1%}
                            set {kupuj.svip::%arg-1%} to false
                        else:
                            send "&cNie masz tyle monet!"
            else:
                send "&cPodaj gracza!"
        else:
           send "&cNie ma takiej komendy!"