diff --git a/public/js/unsaved.js b/public/js/unsaved.js
new file mode 100644
index 0000000..7406b14
--- /dev/null
+++ b/public/js/unsaved.js
@@ -0,0 +1,4 @@
+// Load this on all pages requiring exit confirmation.
+$(window).bind('beforeunload', function(){
+  return "Are you sure you want to exit this page? You might have unsaved work.";
+});
\ No newline at end of file