diff --git a/theme/static/js/lw-timeago/lw-timeago.js b/theme/static/js/lw-timeago/lw-timeago.js
new file mode 100644
index 0000000..04a5c12
--- /dev/null
+++ b/theme/static/js/lw-timeago/lw-timeago.js
@@ -0,0 +1,91 @@
+var lw_timeago = function() {
+
+  var config = {
+    whitelist: "data-timeago", // Set to null to disable whitelisting
+
+    keepDate: true, // If true, appends the original date after the fuzzy one
+
+    suffixAgo: "ago",
+    suffixFromNow: "from now",
+    on: "on",
+
+    seconds: "less than a minute",
+    minute: "about a minute",
+    minutes: "%d minutes",
+    hour: "about an hour",
+    hours: "%d hours",
+    day: "about a day",
+    days: "%d days",
+    month: "about a month",
+    months: "%d months",
+    year: "about a year",
+    years: "%d years",
+  }
+
+  function inWords(distanceMillis) {
+    // Produce a string representing the milliseconds in a human-readable way
+
+    var suffix = distanceMillis < 0 ? config.suffixFromNow : config.suffixAgo;
+    var seconds = Math.abs(distanceMillis) / 1000;
+    var minutes = seconds / 60;
+    var hours = minutes / 60;
+    var days = hours / 24;
+    var years = days / 365;
+
+    function substitute(string, number) {
+      return string.replace(/%d/i, number);
+    }
+
+    var words =
+      seconds < 45 && substitute(config.seconds, Math.round(seconds)) ||
+      seconds < 90 && substitute(config.minute, 1) ||
+      minutes < 45 && substitute(config.minutes, Math.round(minutes)) ||
+      minutes < 90 && substitute(config.hour, 1) ||
+      hours < 24 && substitute(config.hours, Math.round(hours)) ||
+      hours < 42 && substitute(config.day, 1) ||
+      days < 30 && substitute(config.days, Math.round(days)) ||
+      days < 45 && substitute(config.month, 1) ||
+      days < 365 && substitute(config.months, Math.round(days / 30)) ||
+      years < 1.5 && substitute(config.year, 1) ||
+      substitute(config.years, Math.round(years));
+
+    return words + " " + suffix;
+  }
+
+  function diff(timestamp) {
+    // Get the number of milliseconds distance from the current time
+    return Date.now() - timestamp;
+  }
+
+  function doReplace(){
+    // Go over all <time> elements, grab the datetime attribute, then calculate
+    // and display a fuzzy representation of it.
+
+    var times = document.getElementsByTagName("time")
+    for (var i = 0; i < times.length; i++){
+
+      if (config.whitelist && !times[i].hasAttribute(config.whitelist))
+        break;
+
+      var datetime = times[i].getAttribute("datetime");
+      if (!datetime)
+        break;
+
+      var parsed = new Date(datetime);
+      if (!parsed)
+        break;
+
+      var words = inWords(diff(parsed.getTime()));
+      var title = times[i].innerHTML;
+      if (config.keepDate){
+        words += " " + config.on + " " + times[i].innerHTML;
+        title = parsed.toLocaleString()
+      }
+
+      times[i].title = title;
+      times[i].innerHTML = words;
+    }
+  }
+
+  return doReplace;
+}();