multilist (add if new obj)

(
	try(DestroyDialog rlDitto)catch()
 
	local AnimObjs = #()
 
	rollout rlD ""
	(
		MultiListBox mlbxAnimatedObjects "Animated Objects" pos:[10,7] width:120 height:12
			button btnAddAnimObj "+" pos:[10,185] width:24 height:24
 
		on btnAddAnimObj pressed do
		(
			userSel = getCurrentSelection()
			if userSel.count >= 1 do
			(
 				for o in userSel do
 				(
					for i=1 to mlbxAnimatedObjects.items.count do
					(
						currListObj = (getNodeByName mlbxAnimatedObjects.items[i])
						if (currListObj.name != o.name) do
						(
							append mlbxAnimatedObjects.items o.name
							mlbxAnimatedObjects.items = mlbxAnimatedObjects.items
							append AnimObjs o
						)
					)
				)
			)
			print AnimObjs
		)
	)
	createDialog rlD
)