diff --git a/js/appcommon.js b/js/appcommon.js
index e8226d9..4eaa827 100644
--- a/js/appcommon.js
+++ b/js/appcommon.js
@@ -1,23 +1,18 @@
 const $ = require('./lib/chibi')
-const { mk, qs } = require('./utils')
+const { mk, qs, cr } = require('./utils')
 const modal = require('./modal')
 const notify = require('./notif')
 
-/**
- * Filter 'spacebar' and 'return' from keypress handler,
- * and when they're pressed, fire the callback.
- * use $(...).on('keypress', cr(handler))
- */
-function cr (hdl) {
-  return function (e) {
-    if (e.which === 10 || e.which === 13 || e.which === 32) {
-      hdl()
-    }
-  }
-}
-
 /** Global generic init */
 $.ready(function () {
+  // Opening menu on mobile / narrow screen
+  function menuOpen () {
+    $('#menu').toggleClass('expanded')
+  }
+  $('#brand')
+    .on('click', menuOpen)
+    .on('keypress', cr(menuOpen))
+
   // Checkbox UI (checkbox CSS and hidden input with int value)
   $('.Row.checkbox').forEach(function (x) {
     let inp = x.querySelector('input')
diff --git a/js/demo.js b/js/demo.js
index 69f29e5..88811ba 100644
--- a/js/demo.js
+++ b/js/demo.js
@@ -175,7 +175,7 @@ class ScrollingTerminal {
       }
     }
   }
-  deleteChar () {
+  deleteChar () {  // FIXME unused?
     this.moveBack()
     this.screen.splice((this.cursor.y + 1) * this.width, 0, [' ', TERM_DEFAULT_STYLE])
     this.screen.splice(this.cursor.y * this.width + this.cursor.x, 1)
@@ -197,11 +197,11 @@ class ScrollingTerminal {
     } else if (action === 'delete') {
       this.deleteForward(args[0])
     } else if (action === 'insert-blanks') {
-      this.insertBlanks(args[0])
+      this.insertBlanks(args[0]) // FIXME undefined?
     } else if (action === 'clear') {
       this.clear()
     } else if (action === 'bell') {
-      this.terminal.load('B')
+      this.terminal.load('B') // FIXME undefined?
     } else if (action === 'back') {
       this.moveBack()
     } else if (action === 'new-line') {
@@ -566,7 +566,7 @@ let demoshIndex = {
     run (...args) {
       let steady = args.includes('--steady')
       if (args.includes('block')) {
-        this.emit('write', `\x1b[${0 + 2 * steady} q`)
+        this.emit('write', `\x1b[${2 * steady} q`)
       } else if (args.includes('line')) {
         this.emit('write', `\x1b[${3 + steady} q`)
       } else if (args.includes('bar') || args.includes('beam')) {
diff --git a/js/index.js b/js/index.js
index 9747bd5..5bd9f2e 100644
--- a/js/index.js
+++ b/js/index.js
@@ -4,4 +4,14 @@ require('./notif')
 require('./appcommon')
 try { require('./demo') } catch (err) {}
 require('./wifi')
+
+const $ = require('./lib/chibi')
+const { qs, cr } = require('./utils')
+const tr = require('./lang')
+
+/* Export stuff to the global scope for inline scripts */
 window.termInit = require('./term')
+window.$ = $
+window.tr = tr
+window.qs = qs
+window.cr = cr
diff --git a/js/utils.js b/js/utils.js
index 428a6cb..8c7a3a4 100755
--- a/js/utils.js
+++ b/js/utils.js
@@ -13,6 +13,19 @@ exports.qsa = function qsa (s) {
   return document.querySelectorAll(s)
 }
 
+/**
+ * Filter 'spacebar' and 'return' from keypress handler,
+ * and when they're pressed, fire the callback.
+ * use $(...).on('keypress', cr(handler))
+ */
+exports.cr = function cr (hdl) {
+  return function (e) {
+    if (e.which === 10 || e.which === 13 || e.which === 32) {
+      hdl()
+    }
+  }
+}
+
 /** Convert any to bool safely */
 exports.bool = function bool (x) {
   return (x === 1 || x === '1' || x === true || x === 'true')
diff --git a/pages/_cfg_menu.php b/pages/_cfg_menu.php
index db01711..bf6afb0 100644
--- a/pages/_cfg_menu.php
+++ b/pages/_cfg_menu.php
@@ -13,8 +13,3 @@
 	}
 	?>
 </nav>
-
-<script>
-	function menuOpen() { $('#menu').toggleClass('expanded') }
-	$('#brand').on('click', menuOpen).on('keypress', cr(menuOpen));
-</script>