Ticket #234: bitten-tabset.patch

bitten/htdocs/tabset.js

@@ -5 +5 @@
 
   function makeTab(div) {
     var title = div.firstChild;
-    while (title.nodeType != 1) title = title.nextSibling;
+    while (title.nodeType != 1) {
+    if(!title.nextSibling) {
+        /* The input div has not sub-structure, so create some */
+        var newtitle = document.createElement("h3");
+        newtitle.appendChild(document.createTextNode("None"));
+        div.insertBefore(newtitle, title);
+        title = newtitle;
+    } else {
+        title = title.nextSibling;
+    }
+    }
     var tabItem = document.createElement("li");
     if (!tabList.childNodes.length) tabItem.className = "active";
     var link = document.createElement("a");