function writeMeta() {
  var query = location.href.replace('http://tako3.com/', '').escapeHTML(),
    url = query.replace(/^contributor\/[^\/]*\//, '');
  document.write('<p>('
                 + (query.indexOf('contributor/') == 0
                    ? '<a href="http://tako3.com/' + query.replace(/^(contributor\/[^\/]*).*/, '$1') + '">top</a> '
                    : '')
                 + (query != url
                    ? '<a href="http://tako3.com/' + url + '">tako3</a> '
                    : document.getElementById('name')
                      ? '<a href="http://tako3.com/contributor/' + document.getElementById('name').innerHTML + '/' + url + '">' + document.getElementById('name').innerHTML + '</a> '
                      : '')
                 + '<a href="http://tako3.com/command#' + encodeURI('cat http://tako3.com/' + query + ' | view') + '">view</a> '
                 + '<a href="http://tako3.com/command#' + encodeURI('cat http://tako3.com/' + query + ' | list') + '">list</a> '
                 + '<a href="http://tako3.com/command#' + encodeURI('echo http://tako3.com/' + query + ' | copy') + '">copy</a> '
                 + '<a href="http://tako3.com/command#' + encodeURI('cat http://tako3.com/' + query + ' | feeds') + '">feeds</a>)</p>\n\n');
}