% if ($desig) {
<a target="_blank" href="http://hamilton.dm.unipi.it/astdys/index.php?pc=1.1.0&n=<% $scrubbed_desig %>"><% $desig %></a>
% } else {
&nbsp;
% }

<%args>
$desig => ''
</%args>

<%init>
my $scrubbed_desig = $desig;
$scrubbed_desig =~ s/\W+//g;
</%init>
