function I5200057_GiftBag(MapID, InstanceID, TypeID, TargetID)
	--??ID, ????TypeID,??,??,????,log???????
	local r = math.random(1120)
	local temp = 0
	local index = 1
	local tbl = {}
	tbl[1] = {5802443,3,6,70}
	tbl[2] = {5802442,3,6,70}
	tbl[3] = {5802441,3,6,70}
	tbl[4] = {6600349,3,6,70}
	tbl[5] = {6600350,3,6,70}
	tbl[6] = {6600351,3,6,70}
	tbl[7] = {6600352,3,6,70}
	tbl[8] = {6600354,3,6,70}
	tbl[9] = {6600355,3,6,70}
	tbl[10] = {6600356,3,6,70}
	tbl[11] = {6600357,3,6,70}
	tbl[12] = {6600358,3,6,70}
	tbl[13] = {6600359,3,6,70}
	tbl[14] = {6600360,3,6,70}
	tbl[15] = {6600364,3,6,70}
	tbl[16] = {6600365,3,6,70}
	


	for i = 1,#tbl do
	    temp = temp + tbl[i][4]
		if temp >= r then
		    index = i
			break
		end
	end
	role.AddRoleItem(MapID, InstanceID, TargetID, tbl[index][1], tbl[index][2], tbl[index][3], 8, 35)
end

function I5200057_CanUseGiftBag(MapID, InstanceID, TypeID, TargetID)
	local bRet, bIgnore = 0, false
	--????????????
	local FreeSize = role.GetBagFreeSize(TargetID)
	if(FreeSize < 1) then
		--??????????
		bRet = 40
	end
	return bRet, bIgnore
end

aux.RegisterItemEvent(5200057, 1, "I5200057_GiftBag")
aux.RegisterItemEvent(5200057, 0, "I5200057_CanUseGiftBag")