Andrzej Jaworski wrote: > Good direction. > Perhaps you can also figure out how to replace the disturbing $ operator? Something out of Unicode? ≬⊳⌁⋆☕⚡‣‸‡⁏•△▴◆◇◊◬◢◮♘♣♲♪◖▻▿轢 Greg Buchholz