git_header_html(undef, $expires);
print "<div class=\"page_nav\">\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .
git_header_html(undef, $expires);
print "<div class=\"page_nav\">\n" .
$cgi->a({-href => "$my_uri?" . esc_param("p=$project;a=summary")}, "summary") .