1 files changed, 14 insertions, 0 deletions
diff --git a/theme/javascript/loading.js b/theme/javascript/loading.js
new file mode 100644
index 0000000..797b487
--- /dev/null
+++ b/theme/javascript/loading.js
@@ -0,0 +1,14 @@
+var state = require('./state');
+
+function showLoading(p) {
+    state.$book.addClass('is-loading');
+    p.always(function() {
+        state.$book.removeClass('is-loading');
+    });
+
+    return p;
+}
+
+module.exports = {
+    show: showLoading
+};