function onUse(player, item, fromPosition, itemEx, toPosition)
if player:getStamina() >= 2520 then
player:sendCancelMessage("Your stamina is already full.")
elseif player:getPremiumDays() < 1 then
player:sendCancelMessage("You must have a premium account.")
else
player:setStamina(2520)
player:sendTextMessage(MESSAGE_STATUS_CONSOLE_BLUE, "Your stamina has been refilled.")
Item(item.uid):remove(1)
end
return true
end