+=item popurl LEVEL
+
+Returns current URL with LEVEL levels of path removed from the end (default 0).
+
+=cut
+
+sub popurl {
+ my($up)=@_;
+ my($cgi)=&FS::UID::cgi;
+ my($url)=new URI::URL $cgi->url;
+ my(@path)=$url->path_components;
+ splice @path, 0-$up;
+ $url->path_components(@path);
+ my $x = $url->as_string;
+ $x .= '/' unless $x =~ /\/$/;
+ $x;
+}
+
+=item table
+
+Returns HTML tag for beginning a table.
+
+=cut
+
+sub table {
+ "<TABLE BORDER=1>";
+}
+