local breakChance = 60
local rustyItemsTemp = {
    -- [fromItemId] = toItemId,
    [diamondItemId] = {armorId_1, armorId_2},


}
local rustyItems = {}
for diamoondId, data in pairs(rustyItemsTemp) do
    for i = 1, #data do
        rustyItems[data[i]] = diamoondId
    end
end


function onUse(cid, item, fromPosition, itemEx, toPosition)
    local newId = rustyItems[itemEx.itemid]
    if newId then
        if math.random(100) <= breakChance then
            doRemoveItem(itemEx.uid)
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You broke it.")
        else
            doTransformItem(itemEx.uid, newId)
            doPlayerSendTextMessage(cid,MESSAGE_INFO_DESCR,"You removed the rust, revealing a "..getItemNameById(newId))
        end
        doRemoveItem(item.uid,1)
        return TRUE
    end
    return FALSE
end