minetest.register_node("curtains:red_closed", {
        description = "Red Curtain",
        tiles = {"wool_red.png"},
        paramtype = "light",
        paramtype2 = "wallmounted",
        selection_box = {
		type = "wallmounted",
		--wall_top = = <default>
		--wall_bottom = = <default>
		--wall_side = = <default>
	},
        drawtype = "signlike",
        walkable = false,
        groups = {oddly_breakable_by_hand=1,flammable=2},
        sounds = default.node_sound_leaves_defaults(),
        on_punch = function(pos, node, clicker)
                playername = clicker:get_player_name()
                if minetest.is_protected(pos, playername) then
                        minetest.record_protection_violation(pos, playername)
                        return
                end
                minetest.add_node(pos, {name = "curtains:red_open"})
        end
})

minetest.register_node("curtains:red_open", {
        description = "Red Curtain",
        tiles = {"invisible.png"},
        paramtype = "light",
        paramtype2 = "wallmounted",
        selection_box = {
		type = "wallmounted",
		--wall_top = = <default>
		--wall_bottom = = <default>
		--wall_side = = <default>
	},
        drawtype = "signlike",
        drop = "curtains:red_closed",
        walkable = false,
        groups = {oddly_breakable_by_hand=1,flammable=2},
        sounds = default.node_sound_leaves_defaults(),
        on_punch = function(pos, node, clicker)
                playername = clicker:get_player_name()
                if minetest.is_protected(pos, playername) then
                        minetest.record_protection_violation(pos, playername)
                        return
                end
                minetest.add_node(pos, {name = "curtains:red_closed"})
        end
})