--- a/mediawiki/skins/cmo/js/index.js
+++ b/mediawiki/skins/cmo/js/index.js
@@ -7,17 +7,17 @@ function prepareAnimator () {
   ap.addKF(9, {opacity:0})
 
   ap2 = new AnimationPath();
   ap2.addKF(0, {opacity:0})
   ap2.addKF(9, {opacity:1})
 
 
   var tboxes = document.getElementsByClassName('topicbox')
-  for (var j=0;j<4;j++) {
+  for (var j=0;j<tboxes.length;j++) {
     elems = tboxes[j].getElementsByTagName('td')
     for (var i=0;i<elems.length;i++) {
       longdesc = elems[i].getElementsByClassName('longdesc');
       if (longdesc.length < 1)
         continue;
       var elem = elems[i]
   
       var a = new Animator();