diff --git a/js/doc/maps/random.js b/js/doc/maps/random.js
new file mode 100644
index 0000000..dd7acae
--- /dev/null
+++ b/js/doc/maps/random.js
@@ -0,0 +1,8 @@
+var colors = Require('doc/colors');
+
+module['exports'] = (function () {
+  var available = ['underline', 'inverse', 'grey', 'yellow', 'red', 'green', 'blue', 'white', 'cyan', 'magenta'];
+  return function(letter, i, exploded) {
+    return letter === " " ? letter : colors[available[Math.round(Math.random() * (available.length - 1))]](letter);
+  };
+})();