X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/a1edf3f1a7cff6e6f4d85a4288ca9b1d5cd3b254..f82c33291d3bf97d7447aba236940bdfe560f703:/apps/wolnelektury_core/static/js/picture.js

diff --git a/apps/wolnelektury_core/static/js/picture.js b/apps/wolnelektury_core/static/js/picture.js
index 0c2e35b84..2464220e4 100644
--- a/apps/wolnelektury_core/static/js/picture.js
+++ b/apps/wolnelektury_core/static/js/picture.js
@@ -54,11 +54,13 @@
       }
       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-')) {
-	  $("[href=#picutre-themes]").trigger('click');
+	} else if (initial_hash.substr(0, themePrefix.length) === themePrefix) {
+	  $("[href=#picture-themes]").trigger('click');
 	}
 	mk = $("[href=" + initial_hash + "]").eq(0);
 	self._initial_mark = self.createMark({