local amuletos = {
   [8] = 2170,
   [9] = 2171,
   [10] = 2172,
   [11] = 2173,
   [12] = 2174,
   [13] = 2175,
}

function onLogin(cid)
   if getPlayerLastLoginSaved(cid) < 1 then
      doPlayerAddItem(cid, amuletos[getPlayerLevel(cid)])
   end

   local amuleto = amuletos[getPlayerLevel(cid)]
   if amuleto and getPlayerItemCount(cid, amuleto) > 0 then
      registerCreatureEvent(cid, "AmuletoChange")
   end

   return true
end

function onAdvance(cid, skill, oldlevel, newlevel)
   if skill == 8 then
      local amuleto = amuletos[oldlevel]
      if getPlayerItemCount(cid, amuleto) > 0 and amuletos[newlevel] then
         doPlayerRemoveItem(cid, amuleto)
         doPlayerAddItem(cid, amuletos[newlevel], 1, false, CONST_SLOT_NECKLACE)
      end
   end

   return true
end