document.write('<h2>Reply</h2>');
document.write('<form action="/?action=guestbook" method="post">');
document.write('<input type="hidden" id="sa" name="sa" value="reply" />');
document.write('<fieldset>');
document.write('<dl>');
document.write('<dt><label for="n">Your name</label></dt>');
document.write('<dd><input type="text" name="n" id="n" /></dd>');
document.write('<dt><label for="m">Your message</label></dt>');
document.write('<dd><textarea id="m" name="m" style="width: 30%;"></textarea></dd>');
document.write('<!-- to tell spambots to metaphorically fuck off-->');
document.write('<dt><label for="c">What is 2 + 4?</label></dt>');
document.write('<dd><input type="text" name="c" id="c" /></dd>');
document.write('</dl>');
document.write('<input type="submit" value="Post!" />');
document.write('</fieldset>');
document.write('</form>');