scp.js

        T.addClass('no-bar small');
    note.replaceWith(T);
    $('<p>').addClass('submit').css('text-align', 'center')
        .append(button).appendTo(T.parent());
    $.redact(T);
    $(T).redactor('focus');
    return false;
});

function __(s) {
  if ($.oststrings && $.oststrings[s])
    return $.oststrings[s];
  return s;
}

// Thanks, http://stackoverflow.com/a/487049
function addSearchParam(key, value) {
    key = encodeURI(key); value = encodeURI(value);

    var kvp = document.location.search.substr(1).split('&');
    var i=kvp.length; var x;
    while (i--) {
        x = kvp[i].split('=');
        if (x[0]==key) {
            x[1] = value;
            kvp[i] = x.join('=');
            break;
        }
    }
    if(i<0) {kvp[kvp.length] = [key,value].join('=');}

    //this will reload the page, it's likely better to store this until finished
    return kvp.join('&');
}

// Periodically adjust relative times
window.relativeAdjust = setInterval(function() {
  // Thanks, http://stackoverflow.com/a/7641822/1025836
  var prettyDate = function(time) {
    var date = new Date((time || "").replace(/-/g, "/").replace(/[TZ]/g, " ")),
        diff = (((new Date()).getTime() - date.getTime()) / 1000),
        day_diff = Math.floor(diff / 86400);

    if (isNaN(day_diff) || day_diff < 0 || day_diff >= 31) return;

    return day_diff == 0 && (
         diff < 60 && __("just now")
      || diff < 120 && __("about a minute ago")
      || diff < 3600 && __("%d minutes ago").replace('%d', Math.floor(diff/60))
      || diff < 7200 && __("about an hour ago")
      || diff < 86400 &&  __("%d hours ago").replace('%d', Math.floor(diff/3600))
    )
    || day_diff == 1 && __("yesterday")
    || day_diff < 7 && __("%d days ago").replace('%d', day_diff);
    // Longer dates don't need to change dynamically
  };
  $('time.relative[datetime]').each(function() {
    var rel = prettyDate($(this).attr('datetime'));
    if (rel) $(this).text(rel);
  });
}, 20000);