>>What is hl? > >hawaiian lava ... usually pahoehoe > LOL, Dux... good job of taunting the newbie ;-) see Dux's tutorial... http://www.eden.rutgers.edu/~assets/t_intro.html and that will teach you about hl, along with a, bc, de, and maybe even ix if ure lucky ;-) _________ JBrett tbarwick@esn.net ICQ UIN: 20607010 AIM: BarwickBJ http://ww2.esn.net/~tbarwick Plexus Publishing member ACZ member