{AJUDA} Em uma Função?

function doPlayerGiveItem(cid, itemid, amount, subType)
    local item = 0
    if(isItemStackable(itemid)) then
        item = doCreateItemEx(itemid, amount)
        if(doPlayerAddItemEx(cid, item, true) ~= RETURNVALUE_NOERROR) then
            return false
        end
    else
        for i = 1, amount do
            item = doCreateItemEx(itemid, subType)
            if(doPlayerAddItemEx(cid, item, true) ~= RETURNVALUE_NOERROR) then
                return false
            end
        end
    end

    return true
end

function doPlayerGiveItemContainer(cid, containerid, itemid, amount, subType)
    for i = 1, amount do
        local container = doCreateItemEx(containerid, 1)
        for x = 1, getContainerCapById(containerid) do
            doAddContainerItem(container, itemid, subType)
        end

        if(doPlayerAddItemEx(cid, container, true) ~= RETURNVALUE_NOERROR) then
            return false
        end
    end

    return true
end

function doPlayerTakeItem(cid, itemid, amount)
    return getPlayerItemCount(cid, itemid) >= amount and doPlayerRemoveItem(cid, itemid, amount)
end

function doPlayerBuyItem(cid, itemid, count, cost, charges)
    return doPlayerRemoveMoney(cid, cost) and doPlayerGiveItem(cid, itemid, count, charges)
end

function doPlayerBuyItemContainer(cid, containerid, itemid, count, cost, charges)
    return doPlayerRemoveMoney(cid, cost) and doPlayerGiveItemContainer(cid, containerid, itemid, count, charges)
end

function doPlayerSellItem(cid, itemid, count, cost)
    if(not doPlayerTakeItem(cid, itemid, count)) then
        return false
    end

    if(not doPlayerAddMoney(cid, cost)) then
        error('[doPlayerSellItem] Could not add money to: ' .. getPlayerName(cid) .. ' (' .. cost .. 'gp).')
    end

    return true
end

function doPlayerWithdrawMoney(cid, amount)
    if(not getBooleanFromString(getConfigInfo('bankSystem'))) then
        return false
    end

    local balance = getPlayerBalance(cid)
    if(amount > balance or not doPlayerAddMoney(cid, amount)) then
        return false
    end

    doPlayerSetBalance(cid, balance - amount)
    return true
end

function doPlayerDepositMoney(cid, amount)
    if(not getBooleanFromString(getConfigInfo('bankSystem'))) then
        return false
    end

    if(not doPlayerRemoveMoney(cid, amount)) then
        return false
    end

    doPlayerSetBalance(cid, getPlayerBalance(cid) + amount)
    return true
end

function doPlayerAddStamina(cid, minutes)
    return doPlayerSetStamina(cid, getPlayerStamina(cid) + minutes)
end

function isPremium(cid)
    return (isPlayer(cid) and (getPlayerPremiumDays(cid) > 0 or getBooleanFromString(getConfigValue('freePremium'))))
end

function getMonthDayEnding(day)
    if(day == "01" or day == "21" or day == "31") then
        return "st"
    elseif(day == "02" or day == "22") then
        return "nd"
    elseif(day == "03" or day == "23") then
        return "rd"
    end

    return "th"
end

function getMonthString(m)
    return os.date("%B", os.time{year = 1970, month = m, day = 1})
end

function getArticle(str)
    return str:find("[AaEeIiOoUuYy]") == 1 and "an" or "a"
end

function isNumeric(str)
    return tonumber(str) ~= nil
end

function doNumberFormat(i)
    local str, found = string.gsub(i, "(%d)(%d%d%d)$", "%1,%2", 1), 0
    repeat
        str, found = string.gsub(ret, "(%d)(%d%d%d),", "%1,%2,", 1)
    until found == 0
    return str
end

function doPlayerAddAddons(cid, addon)
    for i = 0, table.maxn(maleOutfits) do
        doPlayerAddOutfit(cid, maleOutfits, addon)
    end

    for i = 0, table.maxn(femaleOutfits) do
        doPlayerAddOutfit(cid, femaleOutfits, addon)
    end
end

function doPlayerWithdrawAllMoney(cid)
    return doPlayerWithdrawMoney(cid, getPlayerBalance(cid))
end

function doPlayerDepositAllMoney(cid)
    return doPlayerDepositMoney(cid, getPlayerMoney(cid))
end

function doPlayerTransferAllMoneyTo(cid, target)
    return doPlayerTransferMoneyTo(cid, target, getPlayerBalance(cid))
end

function playerExists(name)
    return getPlayerGUIDByName(name) ~= nil
end

function getTibiaTime()
    local minutes, hours = getWorldTime(), 0
    while (minutes > 60) do
        hours = hours + 1
        minutes = minutes - 60
    end

    return {hours = hours, minutes = minutes}
end

function doWriteLogFile(file, text)
    local f = io.open(file, "a+")
    if(not f) then
        return false
    end

    f:write("[" .. os.date("%d/%m/%Y %H:%M:%S") .. "] " .. text .. "\n")
    f:close()
    return true
end

function getExperienceForLevel(lv)
    lv = lv - 1
    return ((50 * lv * lv * lv) - (150 * lv * lv) + (400 * lv)) / 3
end

function doMutePlayer(cid, time)
    local condition = createConditionObject(CONDITION_MUTED)
    setConditionParam(condition, CONDITION_PARAM_TICKS, time * 1000)
    return doAddCondition(cid, condition)
end

function getPlayerGroupName(cid)
    return getGroupInfo(getPlayerGroupId(cid)).name
end

function getPlayerVocationName(cid)
    return getVocationInfo(getPlayerVocation(cid)).name
end

function getPromotedVocation(vid)
    return getVocationInfo(vid).promotedVocation
end

function doPlayerRemovePremiumDays(cid, days)
    return doPlayerAddPremiumDays(cid, -days)
end

function getPlayerMasterPos(cid)
    return getTownTemplePosition(getPlayerTown(cid))
end

function getHouseOwner(houseId)
    return getHouseInfo(houseId).owner
end

function getHouseName(houseId)
    return getHouseInfo(houseId).name
end

function getHouseEntry(houseId)
    return getHouseInfo(houseId).entry
end

function getHouseRent(houseId)
    return getHouseInfo(houseId).rent
end

function getHousePrice(houseId)
    return getHouseInfo(houseId).price
end

function getHouseTown(houseId)
    return getHouseInfo(houseId).town
end

function getHouseDoorsCount(houseId)
    return table.maxn(getHouseInfo(houseId).doors)
end

function getHouseBedsCount(houseId)
    return table.maxn(getHouseInfo(houseId).beds)
end

function getHouseTilesCount(houseId)
    return table.maxn(getHouseInfo(houseId).tiles)
end

function getItemNameById(itemid)
    return getItemDescriptionsById(itemid).name
end

function getItemPluralNameById(itemid)
    return getItemDescriptionsById(itemid).plural
end

function getItemArticleById(itemid)
    return getItemDescriptionsById(itemid).article
end

function getItemName(uid)
    return getItemDescriptions(uid).name
end

function getItemPluralName(uid)
    return getItemDescriptions(uid).plural
end

function getItemArticle(uid)
    return getItemDescriptions(uid).article
end

function getItemText(uid)
    return getItemDescriptions(uid).text
end

function getItemSpecialDescription(uid)
    return getItemDescriptions(uid).special
end

function getItemWriter(uid)
    return getItemDescriptions(uid).writer
end

function getItemDate(uid)
    return getItemDescriptions(uid).date
end

function getTilePzInfo(pos)
    return getTileInfo(pos).protection
end

function getTileZoneInfo(pos)
    local tmp = getTileInfo(pos)
    if(tmp.pvp) then
        return 2
    end

    if(tmp.nopvp) then
        return 1
    end

    return 0
end

function doShutdown()
    return doSetGameState(GAMESTATE_SHUTDOWN)
end

function doSummonCreature(name, pos, displayError)
    local displayError, cid = displayError or true, doCreateMonster(name, pos, displayError)
    if(not cid) then
        cid = doCreateNpc(name, pos, displayError)
    end

    return cid
end

function getOnlinePlayers()
    local tmp = getPlayersOnline()
    local players = {}
    for i, cid in ipairs(tmp) do
        table.insert(players, getCreatureName(cid))
    end

    return players
end

function getPlayerByName(name)
    local cid = getCreatureByName(name)
    return isPlayer(cid) and cid or nil
end

function isPlayer(cid)
    return isCreature(cid) and cid >= AUTOID_PLAYERS and cid < AUTOID_MONSTERS
end

function isPlayerGhost(cid)
    if(not isPlayer(cid)) then
        return false
    end

    return getCreatureCondition(cid, CONDITION_GAMEMASTER, GAMEMASTER_INVISIBLE) or getPlayerFlagValue(cid, PLAYERFLAG_CANNOTBESEEN)
end

function isMonster(cid)
    return isCreature(cid) and cid >= AUTOID_MONSTERS and cid < AUTOID_NPCS
end

function isNpc(cid)
    return isCreature(cid) and cid >= AUTOID_NPCS
end

function doPlayerSetExperienceRate(cid, value)
    return doPlayerSetRate(cid, SKILL__LEVEL, value)
end

function doPlayerSetMagicRate(cid, value)
    return doPlayerSetRate(cid, SKILL__MAGLEVEL, value)
end

function doPlayerAddLevel(cid, amount, round)
    local experience, level = 0, getPlayerLevel(cid)
    if(amount > 0) then
        experience = getExperienceForLevel(level + amount) - (round and getPlayerExperience(cid) or getExperienceForLevel(level))
    else
        experience = -((round and getPlayerExperience(cid) or getExperienceForLevel(level)) - getExperienceForLevel(level + amount))
    end

    return doPlayerAddExperience(cid, experience)
end

function doPlayerAddMagLevel(cid, amount)
    for i = 1, amount do
        doPlayerAddSpentMana(cid, (getPlayerRequiredMana(cid, getPlayerMagLevel(cid, true) + 1) - getPlayerSpentMana(cid)) / getConfigInfo('rateMagic'))
    end
    return true
end

function doPlayerAddSkill(cid, skill, amount, round)
    if(skill == SKILL__LEVEL) then
        return doPlayerAddLevel(cid, amount, round)
    elseif(skill == SKILL__MAGLEVEL) then
        return doPlayerAddMagLevel(cid, amount)
    end

    return doPlayerAddSkillTry(cid, skill, (getPlayerRequiredSkillTries(cid, skill, getPlayerSkillLevel(cid, skill) + 1) - getPlayerSkillTries(cid, skill)) / getConfigInfo('rateSkill'))
end

function getPartyLeader(cid)
    local party = getPartyMembers(cid)
    if(type(party) ~= 'table') then
        return 0
    end

    return party[1]
end

function isInParty(cid)
    return type(getPartyMembers(cid)) == 'table'
end

function isPrivateChannel(channelId)
    return channelId >= CHANNEL_PRIVATE
end

function doPlayerResetIdleTime(cid)
    return doPlayerSetIdleTime(cid, 0)
end

function doBroadcastMessage(text, class)
    local class = class or MESSAGE_STATUS_WARNING
    if(type(class) == 'string') then
        local className = MESSAGE_TYPES[class]
        if(className == nil) then
            return false
        end

        class = className
    elseif(class < MESSAGE_FIRST or class > MESSAGE_LAST) then
        return false
    end

    local players = getPlayersOnline()
    for _, pid in ipairs(players) do
        doPlayerSendTextMessage(pid, class, text)
    end

    print("> Broadcasted message: \"" .. text .. "\".")
    return true
end

function doPlayerBroadcastMessage(cid, text, class, checkFlag, ghost)
    local checkFlag, ghost, class = checkFlag or true, ghost or false, class or TALKTYPE_BROADCAST
    if(checkFlag and not getPlayerFlagValue(cid, PLAYERFLAG_CANBROADCAST)) then
        return false
    end

    if(type(class) == 'string') then
        local className = TALKTYPE_TYPES[class]
        if(className == nil) then
            return false
        end

        class = className
    elseif(class < TALKTYPE_FIRST or class > TALKTYPE_LAST) then
        return false
    end

    local players = getPlayersOnline()
    for _, pid in ipairs(players) do
        doCreatureSay(cid, text, class, ghost, pid)
    end

    print("> " .. getCreatureName(cid) .. " broadcasted message: \"" .. text .. "\".")
    return true
end

function getBooleanFromString(input)
    local tmp = type(input)
    if(tmp == 'boolean') then
        return input
    end

    if(tmp == 'number') then
        return input > 0
    end

    local str = string.lower(tostring(input))
    return (str == "yes" or str == "true" or (tonumber(str) ~= nil and tonumber(str) > 0))
end

function doCopyItem(item, attributes)
    local attributes = ((type(attributes) == 'table') and attributes or { "aid" })

    local ret = doCreateItemEx(item.itemid, item.type)
    for _, key in ipairs(attributes) do
        local value = getItemAttribute(item.uid, key)
        if(value ~= nil) then
            doItemSetAttribute(ret, key, value)
        end
    end

    if(isContainer(item.uid)) then
        for i = (getContainerSize(item.uid) - 1), 0, -1 do
            local tmp = getContainerItem(item.uid, i)
            if(tmp.itemid > 0) then
                doAddContainerItemEx(ret, doCopyItem(tmp, true).uid)
            end
        end
    end

    return getThing(ret)
end

function doRemoveThing(uid)
    if(isCreature(uid)) then
        return doRemoveCreature(uid)
    end

    return doRemoveItem(uid)
end

function setAttackFormula(combat, type, minl, maxl, minm, maxm, min, max)
    local min, max = min or 0, max or 0
    return setCombatFormula(combat, type, -1, 0, -1, 0, minl, maxl, minm, maxm, -min, -max)
end

function setHealingFormula(combat, type, minl, maxl, minm, maxm, min, max)
    local min, max = min or 0, max or 0
    return setCombatFormula(combat, type, 1, 0, 1, 0, minl, maxl, minm, maxm, min, max)
end

function doChangeTypeItem(uid, subtype)
    local thing = getThing(uid)
    if(thing.itemid < 100) then
        return false
    end

    local subtype = subtype or 1
    return doTransformItem(thing.uid, thing.itemid, subtype)
end

function doSetItemText(uid, text, writer, date)
    local thing = getThing(uid)
    if(thing.itemid < 100) then
        return false
    end

    doItemSetAttribute(uid, "text", text)
    if(writer ~= nil) then
        doItemSetAttribute(uid, "writer", tostring(writer))
        if(date ~= nil) then
            doItemSetAttribute(uid, "date", tonumber(date))
        end
    end

    return true
end

function getFluidSourceType(itemid)
    local item = getItemInfo(itemid)
    return item and item.fluidSource or false
end

function getDepotId(uid)
    return getItemAttribute(uid, "depotid") or false
end

function getItemDescriptions(uid)
    local thing = getThing(uid)
    if(thing.itemid < 100) then
        return false
    end

    local item = getItemInfo(thing.itemid)
    return {
        name = getItemAttribute(uid, "name") or item.name,
        plural = getItemAttribute(uid, "pluralname") or item.plural,
        article = getItemAttribute(uid, "article") or item.article,
        special = getItemAttribute(uid, "description") or "",
        text = getItemAttribute(uid, "text") or "",
        writer = getItemAttribute(uid, "writer") or "",
        date = getItemAttribute(uid, "date") or 0
    }
end

function getItemWeightById(itemid, count, precision)
    local item, count, precision = getItemInfo(itemid), count or 1, precision or false
    if(not item) then
        return false
    end

    if(count > 100) then
        -- print a warning, as its impossible to have more than 100 stackable items without "cheating" the count
        print('[Warning] getItemWeightById', 'Calculating weight for more than 100 items!')
    end

    local weight = item.weight * count
    --[[if(precision) then
        return weight
    end

    local t = string.explode(tostring(weight), ".")
    if(table.maxn(t) == 2) then
        return tonumber(t[1] .. "." .. string.sub(t[2], 1, 2))
    end]]--

    return weight
end

function getItemWeaponType(uid)
    local thing = getThing(uid)
    if(thing.itemid < 100) then
        return false
    end

    return getItemInfo(thing.itemid).weaponType
end

function getItemRWInfo(uid)
    local thing = getThing(uid)
    if(thing.itemid < 100) then
        return false
    end

    local item, flags = getItemInfo(thing.itemid), 0
    if(item.readable) then
        flags = 1
    end

    if(item.writable) then
        flags = flags + 2
    end

    return flags
end

function getItemLevelDoor(itemid)
    local item = getItemInfo(itemid)
    return item and item.levelDoor or false
end

function isItemStackable(itemid)
    local item = getItemInfo(itemid)
    return item and item.stackable or false
end

function isItemRune(itemid)
    local item = getItemInfo(itemid)
    return item and item.type == ITEM_TYPE_RUNE or false
end

function isItemDoor(itemid)
    local item = getItemInfo(itemid)
    return item and item.type == ITEM_TYPE_DOOR or false
end

function isItemContainer(itemid)
    local item = getItemInfo(itemid)
    return item and item.group == ITEM_GROUP_CONTAINER or false
end

function isItemFluidContainer(itemid)
    local item = getItemInfo(itemid)
    return item and item.group == ITEM_GROUP_FLUID or false
end

function isItemMovable(itemid)
    local item = getItemInfo(itemid)
    return item and item.movable or false
end

function isCorpse(uid)
    local thing = getThing(uid)
    if(thing.itemid < 100) then
        return false
    end

    local item = getItemInfo(thing.itemid)
    return item and item.corpseType ~= 0 or false
end

function getContainerCapById(itemid)
    local item = getItemInfo(itemid)
    if(not item or item.group ~= 2) then
        return false
    end

    return item.maxItems
end

function getMonsterAttackSpells(name)
    local monster = getMonsterInfo(name)
    return monster and monster.attacks or false
end

function getMonsterHealingSpells(name)
    local monster = getMonsterInfo(name)
    return monster and monster.defenses or false
end

function getMonsterLootList(name)
    local monster = getMonsterInfo(name)
    return monster and monster.loot or false
end

function getMonsterSummonList(name)
    local monster = getMonsterInfo(name)
    return monster and monster.summons or false
end

function getStorageZero(storage) -- By Killua
    local sto = getGlobalStorageValue(storage)
    return sto > 0 and sto or 0
end
-- lib and functions by Vitor Bertolucci (Killua)

function warnPlayersWithStorage(storage, value, class, message) -- By Killua
    if not value then value = 1 end
    if not class then class = MESSAGE_SATUS_CONSOLE_WARNING end
    if not storage or not message then return end
    if #getPlayersOnline() == 0 then
        return
    end
    for _, pid in pairs(getPlayersOnline()) do
        if getPlayerStorageValue(pid, storage) == value then
            doPlayerSendTextMessage(pid, class, message)
        end
    if getPlayerAccess(pid) >= 4 then  
        doPlayerSendTextMessage(pid, class, "Message to those with storage "..storage..message) -- Gms will always receive the messages
    end
    end
end

function getPlayerStorageZero(cid, storage) -- By Killua
    local sto = getPlayerStorageValue(cid, storage)
    return sto > 0 and sto or 0
end

function getStorageZero(storage) -- By Killua
    local sto = getGlobalStorageValue(storage)
    return sto > 0 and sto or 0
end

function countTable(table) -- By Killua
    local y = 0
    if type(table) == "table" then
        for _ in pairs(table) do
            y = y + 1
        end
        return y
    end
    return false
end

function getPlayersInArea(frompos, topos) -- By Killua
    local players_ = {}
    local count = 1
    for _, pid in pairs(getPlayersOnline()) do
        if isInArea(getCreaturePosition(pid), frompos, topos) then
            players_[count] = pid
            count = count + 1
        end
    end
    return countTable(players_) > 0 and players_ or false
end

function getGuildNameByID(gid) -- By Killua
    local query = db.getResult("SELECT `name` FROM `guilds` WHERE `id` = '"..gid.."'")
    if query:getID() == -1 then
        return false
    end
    local name = query:getDataString("name")
    query:free()
    return name
end

function getContainerItemsInfo(containerUid) -- By Killua
    local table = {}
    if containerUid and containerUid > 0 then
        local a = 0 
        for i = 0, getContainerSize(containerUid) do
            local item = getContainerItem(containerUid,i)
            a = a + 1
            table[a] = {uid = item.uid, itemid = item.itemid, quant = item.type}
        end
        return table
    end
    return false
end

function getTableEqualValues(table) -- By Killua
    local ck = {}
    local eq = {}
    if type(table) == "table" then
          if countTable(table) and countTable(table) > 0 then
               for i = 1, countTable(table) do
                 if not isInArray(ck, table) then
                    ck = table
                else
                    eq = table
                end
            end
            return countTable(eq) > 0 and eq or 0
        end
    end
    return false
end

function killuaGetItemLevel(uid) -- By Killua
    local name = getItemName(uid)
    local pos = 0
    for i = 1, #name do
        if string.byte(name:sub(i,i)) == string.byte('+') then
            pos = i + 1
            break
        end
    end
    return tonumber(name:sub(pos,pos))
end

k_table_storage_lib = {
    filtrateString = function(str) -- By Killua
        local tb, x, old, last = {}, 0, 0, 0
        local first, second, final = 0, 0, 0
        if type(str) ~= "string" then
            return tb
        end
        for i = 2, #str-1 do
            if string.byte(str:sub(i,i)) == string.byte(':') then
                x, second, last = x+1, i-1, i+2
                for t = last,#str-1 do
                    if string.byte(str:sub(t,t)) == string.byte(',') then
                        first = x == 1 and 2 or old
                        old, final = t+2, t-1
                        local index, var = str:sub(first,second), str:sub(last,final)
                        tb[tonumber(index) or tostring(index)] = tonumber(var) or tostring(var)
                        break
                    end
                end
            end
        end
        return tb
    end,

    translateIntoString = function(tb) -- By Killua
        local str = ""
        if type(tb) ~= "table" then
            return str
        end
        for i, t in pairs(tb) do
            str = str..i..": "..t..", "
        end
        str = "a"..str.."a"
        return tostring(str)
    end
}

function setPlayerTableStorage(cid, key, value) -- By Killua
    return doPlayerSetStorageValue(cid, key, k_table_storage_lib.translateIntoString(value))
end

function getPlayerTableStorage(cid, key) -- By Killua
    return k_table_storage_lib.filtrateString(getPlayerStorageValue(cid, key))
end

function setGlobalTableStorage(key, value) -- By Killua
    return setGlobalStorageValue(key, k_table_storage_lib.translateIntoString(value))
end

function getGlobalTableStorage(key) -- By Killua
    return k_table_storage_lib.filtrateString(getGlobalStorageValue(key))
end

function printTable(table, includeIndices,prnt) -- By Killua
    if includeIndices == nil then includeIndices = true end
    if prnt == nil then prnt = true end
    if type(table) ~= "table" then
        error("Argument must be a table")
        return
    end
    local str, c = "{", ""
    for v, b in pairs(table) do
        if type(b) == "table" then
            str = includeIndices and str..c.."["..v.."]".." = "..printTable(b,true,false) or str..c..printTable(b,false,false)
        else
            str = includeIndices and str..c.."["..v.."]".." = "..b or str..c..b
        end
        c = ", "
    end
    str = str.."}"
    if prnt then print(str) end
    return str
end
function checkString(str) -- By Killua
    local check = true
    for i = 1, #str do
        local letra = string.byte(str:sub(i,i))
        if letra >= string.byte('a') and letra <= string.byte('z') or letra >= string.byte('A') and letra <= string.byte('Z') or letra >= string.byte('0') and letra <= string.byte('9') then
            check = true
        else
            check = false
            break
        end
    end
    return check
end
function isWalkable(pos, creature, proj, pz)-- by Nord
if getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid == 0 then return false end
if getTopCreature(pos).uid > 0 and creature then return false end
if getTileInfo(pos).protection and pz then return false, true end
local n = not proj and 3 or 2
for i = 0, 255 do
pos.stackpos = i
local tile = getTileThingByPos(pos)
if tile.itemid ~= 0 and not isCreature(tile.uid) then
if hasProperty(tile.uid, n) or hasProperty(tile.uid, 7) then
return false
end
end
end
return true
end

function isArmor(uid) -- By Killua
    if tonumber(getItemAttribute(uid,"armor")) and tonumber(getItemAttribute(uid,"armor")) > 0 and getItemWeaponType(uid) == 0 then
        return true
    end
    return false
end

function isWeapon(uid) -- By Killua
    return getItemWeaponType(uid) ~= 0
end

function isShield(uid) -- By Killua
    return getItemWeaponType(uid) == 5
end

function isSword(uid) -- By Killua
    return getItemWeaponType(uid) == 1
end

function isClub(uid) -- By Killua
    return getItemWeaponType(uid) == 2
end

function isAxe(uid) -- By Killua
    return getItemWeaponType(uid) == 3
end

function isBow(uid) -- By Killua
    return getItemWeaponType(uid) == 4
end

function isWand(uid) -- By Killua
    return getItemWeaponType(uid) == 7
end

function choose(...)
    local arg = {...}
    return arg[math.random(1, table.maxn(arg))]
end function addPlayerFrag(cid, amount)    db.executeQuery("UPDATE `players` SET `frags_all` = `frags_all` + " .. amount .. " WHERE `id` = " .. getPlayerGUID(cid) .. ";")    end