Update to new librarian api for html, txt.

[wolnelektury.git] / src / wolnelektury / static / js / book_text / progress.js

diff --git a/src/wolnelektury/static/js/book_text/progress.js b/src/wolnelektury/static/js/book_text/progress.js
index d57a32f..ae5b14a 100644 (file)
--- a/src/wolnelektury/static/js/book_text/progress.js
+++ b/src/wolnelektury/static/js/book_text/progress.js
@@ -1,6 +1,7 @@
 (function($){$(function(){
 
-    t = $('#global-progress').data('t');
+    let t = $('#global-progress').data('t');
+
     function upd_t() {
         $text = $('#main-text #book-text');
         texttop = $text.offset().top;