on rightclick on sign:
    line 2 of the clicked block is "&3&l[Sell]"
    make player execute command "/sell"
    set line 3 to "&8» &b&lSell items &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase]"
    make player execute command "/upgrade1"
    set line 3 to "&8» &b&lUpgrade x1 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase2]"
    make player execute command "/upgrade2"
    set line 3 to "&8» &b&lUpgrade x2 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase3]"
    make player execute command "/upgrade3"
    set line 3 to "&8» &b&lUpgrade x3 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase4]"
    make player execute command "/upgrade4"
    set line 3 to "&8» &b&lUpgrade x4 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase5]"
    make player execute command "/upgrade5"
    set line 3 to "&8» &b&lUpgrade x5 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase6]"
    make player execute command "/upgrade6"
    set line 3 to "&8» &b&lUpgrade x6 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase7]"
    make player execute command "/upgrade7"
    set line 3 to "&8» &b&lUpgrade x7 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase8]"
    make player execute command "/upgrade8"
    set line 3 to "&8» &b&lUpgrade x8 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase9]"
    make player execute command "/upgrade9"
    set line 3 to "&8» &b&lUpgrade x9 &8«"
on rightclick on sign:
    line 2 of the clicked block is "&3&l[Purchase10]"
    make player execute command "/upgrade10"
    set line 3 to "&8» &b&lUpgrade x10 &8«"
command /upgrade1:
    trigger:
        if player's balance is more than or equal to 200:
            remove 200 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade1"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$200"
command /upgrade2:
    trigger:
        if player's balance is more than or equal to 400:
            remove 400 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade2"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$400"
command /upgrade3:
    trigger:
        if player's balance is more than or equal to 800:
            remove 800 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade3"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$800"
command /upgrade4:
    trigger:
        if player's balance is more than or equal to 1600:
            remove 1600 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade4"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$1600"
command /upgrade5:
    trigger:
        if player's balance is more than or equal to 2400:
            remove 2400 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade5"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$2400"
command /upgrade6:
    trigger:
        if player's balance is more than or equal to 3200:
            remove 3200 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade6"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$3200"
command /upgrade7:
    trigger:
        if player's balance is more than or equal to 4000:
            remove 4000 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade7"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$4000"
command /upgrade8:
    trigger:
        if player's balance is more than or equal to 4600:
            remove 4600 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade8"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$4600"
command /upgrade9:
    trigger:
        if player's balance is more than or equal to 5200:
            remove 5200 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade9"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$5200"
command /upgrade10:
    trigger:
        if player's balance is more than or equal to 5800:
            remove 5800 from player's balance
            send "&3» &aSuccess! you have purchased the upgrade"
            make console execute command "menu grab %player% upgrade10"
            stop
        else:
            send "&3» &cError! &cyou do not have enough money, you need &a$5800"