1 files changed, 4 insertions, 2 deletions
diff --git a/lang.js b/lang.js
index 80573e78..197b7c29 100644
--- a/lang.js
+++ b/lang.js
@@ -46,6 +46,8 @@ function loadLang()
 function activate_menu()
 {
 	b = document.getElementsByClassName("m_" + document.URL.replace(/^.*(\\|\/|\:)/, '').split('.')[0])
-	for (i = 0; i < b.length; i++)
-		b[i].setAttribute('class', 'active');
+	for (i = 0; i < b.length; i++) {
+		s = b[i].getAttribute('class');
+		b[i].setAttribute('class', s + ' active');
+	}
 }