1 files changed, 16 insertions, 0 deletions
diff --git a/theme/javascript/core/loading.js b/theme/javascript/core/loading.js
new file mode 100644
index 0000000..1ddb213
--- /dev/null
+++ b/theme/javascript/core/loading.js
@@ -0,0 +1,16 @@
+define([
+    "jQuery"
+], function($) {
+    var showLoading = function(p) {
+        $(".book").addClass("is-loading");
+        p.always(function() {
+            $(".book").removeClass("is-loading");
+        });
+
+        return p;
+    };
+
+    return {
+        show: showLoading
+    };
+});
+\ No newline at end of file