note tye <p> Thanks, but credit goes to [Masem] for the algorithm as mine was just mechanical compression of [Masem]'s original code. (: </p> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;- <a href="/index.pl?node=tye&lastnode_id=1072">tye</a> (but my friends call me "Tye") 73900 74019