Security update merged from 2.1.

[fa-stable.git] / js / utils.js

diff --git a/js/utils.js b/js/utils.js
index 73151cf3010d2f28e6a197f35de9b96832b8642d..0fba1abb5cd2b79fe93407a5f8f1cc98d8e858fe 100644 (file)
--- a/js/utils.js
+++ b/js/utils.js
@@ -10,8 +10,10 @@
 ***********************************************************************/
 function set_mark(img) {
        var box = document.getElementById('ajaxmark');
-       if(img) box.src = user.theme+'images/'+ img;
-       box.style.visibility = img ? 'visible' : 'hidden'
+       if(box) {
+               if(img) box.src = user.theme+'images/'+ img;
+               box.style.visibility = img ? 'visible' : 'hidden'
+       }
 }
 
 function disp_msg(msg, cl) {