function onUse(cid, item, frompos, item2, topos)
   local exhausted_seconds = 1
   local exhausted_storagevalue = 74
   local  mp = 0.20  -- 0.ILE MA DAWAĆ MP W %
    local  hp = 0.20  -- 0.ILE MA DAWAĆ HP W %


 if isPlayer(cid) then
                if(os.time() <= getPlayerStorageValue(cid, exhausted_storagevalue)) then
               doSendMagicEffect(getCreaturePosition(cid), CONST_ME_POFF)
                return doPlayerSendCancel(cid, "You are exchausted.")
                end
       if(item.type >= 1) then
doSendMagicEffect(topos,40)
   doCreatureAddMana(cid, math.floor(getCreatureMaxMana(cid)*mp))
   doCreatureAddHealth(cid, math.floor(getCreatureMaxHealth(cid)*hp))
               setPlayerStorageValue(cid, exhausted_storagevalue, os.time() + exhausted_seconds)
               doChangeTypeItem(item.uid, item.type - 1)
         else
doSendMagicEffect(topos,40)
   doCreatureAddMana(cid, math.floor(getCreatureMaxMana(cid)*mp))
   doCreatureAddHealth(cid, math.floor(getCreatureMaxHealth(cid)*hp))
               setPlayerStorageValue(cid, exhausted_storagevalue, os.time() + exhausted_seconds)
               doRemoveItem(item.uid, 1)
            end
      end
   return true
end