Fix: Uglier but supported by Chrome

diff --git a/apps/wolnelektury_core/static/js/picture.js b/apps/wolnelektury_core/static/js/picture.js
index b058967..2464220 100644 (file)
--- a/apps/wolnelektury_core/static/js/picture.js
+++ b/apps/wolnelektury_core/static/js/picture.js
@@ -54,10 +54,12 @@
       }
       var initial_hash = window.location.hash;
       if (initial_hash) {
-       var mk = null;
-       if (initial_hash.startsWith('#object-')) {
+       var mk = null,
+        objectPrefix = '#object-',
+        themePrefix = '#theme-';
+       if (initial_hash.substr(0, objectPrefix.length) === objectPrefix) {
          $("[href=#picture-objects]").trigger('click');
-       } else if (initial_hash.startsWith('#theme-')) {
+       } else if (initial_hash.substr(0, themePrefix.length) === themePrefix) {
          $("[href=#picture-themes]").trigger('click');
        }
        mk = $("[href=" + initial_hash + "]").eq(0);