health

local exhaust = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, 750) -- time in seconds x1000

function onUse(cid, item, fromPosition, itemEx, toPosition)

        local healthmax = getCreatureMaxHealth(cid)
        local min = 30 -- this means 30% minimum healing
        local max = 50 -- this means 50% maximum healing
        local health_add = math.random((healthmax * (min/100)), (healthmax * (max/100)))

    if(hasCondition(cid, CONDITION_EXHAUST)) then
            doSendMagicEffect(getThingPos(cid), CONST_ME_POFF)
        doPlayerSendCancel(cid, "You are exhausted")
                return true
    end
        doPlayerAddHealth(cid, health_add)
        doSendMagicEffect(getThingPos(cid), CONST_ME_MAGIC_RED)
        doSendAnimatedText(getPlayerPosition(cid),"+"..health_add.."", TEXTCOLOR_LIGHTBLUE)
    doAddCondition(cid, exhaust)
        return true
end