Action Anni script help

[Zithium]

Hey. just wondering if anyone is bored enough and could add a function to check and remove any demons that are summoned into my anni script. would be greatly appreciated ^.^

-- annihilator lever

function onUse(cid, item, frompos, item2, topos)

local critters = {
[1] = {x = 2191, y = 2116, z = 10, c = "Demon"},
[2] = {x = 2193, y = 2116, z = 10, c = "Demon"},
[3] = {x = 2192, y = 2120, z = 10, c = "Demon"},
[4] = {x = 2194, y = 2120, z = 10, c = "Demon"},
[5] = {x = 2189, y = 2118, z = 10, c = "Demon"},
[6] = {x = 2195, y = 2118, z = 10, c = "Demon"},
[7] = {x = 2196, y = 2118, z = 10, c = "Demon"}
}

   	if item.uid == 7000 and item.itemid == 1945 then
		player1pos = {x=2194, y=2118, z=9, stackpos=253}
		player1 = getThingfromPos(player1pos)

		player2pos = {x=2193, y=2118, z=9, stackpos=253}
		player2 = getThingfromPos(player2pos)

		player3pos = {x=2192, y=2118, z=9, stackpos=253}
		player3 = getThingfromPos(player3pos)

		player4pos = {x=2191, y=2118, z=9, stackpos=253}
		player4 = getThingfromPos(player4pos)


		if player1.itemid > 0 and player2.itemid > 0 and player3.itemid > 0 and player4.itemid > 0 then
			queststatus1 = getPlayerStorageValue(player1.uid,7000)
			queststatus2 = getPlayerStorageValue(player2.uid,7000)
			queststatus3 = getPlayerStorageValue(player3.uid,7000)
			queststatus4 = getPlayerStorageValue(player4.uid,7000)

			if queststatus1 == -1 and queststatus2 == -1 and queststatus3 == -1 and queststatus4 == -1 then
				nplayer1pos = {x=2194, y=2118, z=10}
				nplayer2pos = {x=2193, y=2118, z=10}
				nplayer3pos = {x=2192, y=2118, z=10}
				nplayer4pos = {x=2191, y=2118, z=10}

				doSendMagicEffect(player1pos,2)
				doSendMagicEffect(player2pos,2)
				doSendMagicEffect(player3pos,2)
				doSendMagicEffect(player4pos,2)

				doTeleportThing(player1.uid,nplayer1pos)
				doTeleportThing(player2.uid,nplayer2pos)
				doTeleportThing(player3.uid,nplayer3pos)
				doTeleportThing(player4.uid,nplayer4pos)

				doSendMagicEffect(nplayer1pos,10)
				doSendMagicEffect(nplayer2pos,10)
				doSendMagicEffect(nplayer3pos,10)
				doSendMagicEffect(nplayer4pos,10)
				
				for i = 1, table.maxn(critters) do
				doSummonCreature(critters[i].c, {x = critters[i].x, y = critters[i].y, z = critters[i].z})
			end

				doTransformItem(item.uid,item.itemid+1)
			else
				doPlayerSendCancel(cid,"Somebody in your team has already done this quest.")
			end
		else
			doPlayerSendCancel(cid,"You need four players for this quest.")
		end

	elseif item.uid ==7000 and item.itemid == 1946 then
		if getPlayerAccess(cid) >= 0 then
			doTransformItem(item.uid,item.itemid-1)
		else
			doPlayerSendCancel(cid,"Sorry, not possible.")
		end
	else
		return 0
	end

	return 1
end

Thanks in advance =D



btw i'm using avesta 7.4 so I can't jus get a TFS script D=