I tried asking the same question in this thread. Rob even popped in and said the magic word, "visual" (or was it "visuals"?), but Toby never showed up to explain it. Maybe it will work this time...

visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby visual visuals Toby

and a ProLux for good measure...