diff --git a/lib/scripts/script.js b/lib/scripts/script.js
index ef4ae95a25f13420c81955795cb1ceb89ba8b279..bf6f41ce5de80d75ae1f110404fc75ecccb7d2e9 100644
--- a/lib/scripts/script.js
+++ b/lib/scripts/script.js
@@ -215,10 +215,7 @@ function addTocToggle() {
 
     prependChild(header,obj);
     obj.parentNode.onclick = toggleToc;
-    try {
-       obj.parentNode.style.cursor = 'pointer';
-       obj.parentNode.style.cursor = 'hand';
-    }catch(e){}
+    obj.parentNode.style.cursor = 'pointer';
 }
 
 /**