Fix the sustainer page expanding sections when no URL fragment provided

conservancy/static/js/supporter-page.js

@@ -162,6 +162,18 @@ $(document).ready(function() {
         var $ourexpandablesection = $(this);
         $expandlink.on('click', function(event) {
             $expandlink.fadeOut('slow');
-            $ourexpandablesection.find('.read-more').each(function(index) { $(this).click(); }); });
+            $ourexpandablesection.find('.read-more').each(function(index) { $(this).click(); });
+            // Don't laugh. I'm running this twice because the expandable
+            // sections are hidden by actually their text from the DOM and
+            // storing it in a closure, to be reinstated later. That means when
+            // the above ".find('.read-more')" runs it only finds the one
+            // top-level .read-more element because the children have been
+            // temporarily removed from the page. After this top-level element
+            // has been clicked to restore it's body, we can run this again and
+            // .find() the children elements. I suspect this may have worked in
+            // the past if there were multiple sections all at the top-level,
+            // rather than being nested under "Our Year in Review".
+            $ourexpandablesection.find('.read-more').each(function(index) { $(this).click(); });
+        });
     });
 });