note ciderpunx <b>++</b>Thanks for this, Juerd! <br /><br />I've been meaning to check out unicode stuff for ages, this looks like exactly what I needed :¬) <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-373188"> --<br /> <a href="http://charlieharvey.org.uk/cgi-bin/ctrl.pl">charlieharvey.org.uk</a> </div></div> 551676 551676