diff -r 051afb721c22 -r 155f43a0fa68 app/soc/views/helpers/template_helpers.py
--- a/app/soc/views/helpers/template_helpers.py	Fri Aug 29 04:24:31 2008 +0000
+++ b/app/soc/views/helpers/template_helpers.py	Sat Aug 30 02:54:22 2008 +0000
@@ -22,7 +22,8 @@
   ]
 
 
-def makeSiblingTemplatesList(templates, new_template_file):
+def makeSiblingTemplatesList(templates, new_template_file,
+                             default_template=None):
   """Converts template paths into a list of "sibling" templates.
   
   Args:
@@ -31,7 +32,9 @@
       template file name of each template)
     new_template_file: new "sibling" template file to append to each extracted
       template path
-      
+    default_template: a default template (or a list of them) to append to the
+      end of the generated "sibling" template paths; default is None
+ 
   Returns:
     A list of potential "sibling" templates named by new_template_file located
     in the paths of the templates in the supplied list.  For example, from:
@@ -42,5 +45,13 @@
   if not isinstance(templates, (list, tuple)):
     templates = [templates]
 
-  return [
-      '%s/%s' % (t.rsplit('/', 1)[0], new_template_file) for t in templates]
+  if default_template is None:
+    default_template = []
+
+  if not isinstance(default_template, (list, tuple)):
+    default_template = [default_template]
+
+  sibling_templates = [
+    '%s/%s' % (t.rsplit('/', 1)[0], new_template_file) for t in templates]
+
+  return sibling_templates + default_template