IETF 78 code from Adam Roach: Make the selectable WG agenda feature of the datatracker IETF Agenda even less resource intensive.

 - Legacy-Id: 2449

Author: levkowetz

ietf/templates/meeting/agenda.html

@@ -104,7 +104,10 @@
           if (rows[i].className == 'groupagenda')
           {
             var iframe = rows[i].firstElementChild.nextElementSibling.firstElementChild;
-            iframe.setAttribute("src",iframe.getAttribute("xsrc"));
+            if (iframe.getAttribute("xsrc") != iframe.getAttribute("src"))
+            {
+              iframe.setAttribute("src",iframe.getAttribute("xsrc"));
+            }
             r(iframe);
           }
         }
@@ -123,8 +126,8 @@
   {
     try
     {
-      docHeight = obj.contentWindow.document.height;
-      obj.style.height = (docHeight + 20) * 1.05 + "px"
+      docHeight = obj.contentWindow.document.body.scrollHeight;
+      obj.height = docHeight;
     }
     catch (e) {}
   }