diff --git a/browser/concept.py b/browser/concept.py
index 3e7e6ab..1b1003b 100644
--- a/browser/concept.py
+++ b/browser/concept.py
@@ -457,7 +457,7 @@ class ConceptView(BaseView):
                 if r.order != pos:
                     r.order = pos
 
-    def getResources(self):
+    def getResources(self, relView=None, sort='default'):
         form = self.request.form
         #if form.get('loops.viewName') == 'index.html' and self.editable:
         if self.editable:
@@ -466,13 +466,15 @@ class ConceptView(BaseView):
                 tokens = form.get('resources_tokens')
                 if tokens:
                     self.reorderResources(tokens)
-        from loops.browser.resource import ResourceRelationView
+        if relView is None:
+            from loops.browser.resource import ResourceRelationView
+            relView = ResourceRelationView
         from loops.organize.personal.browser.filter import FilterView
         fv = FilterView(self.context, self.request)
-        rels = self.context.getResourceRelations()
+        rels = self.context.getResourceRelations(sort=sort)
         for r in rels:
             if fv.check(r.first):
-                view = ResourceRelationView(r, self.request, contextIsSecond=True)
+                view = relView(r, self.request, contextIsSecond=True)
                 if view.checkState():
                     yield view
 
diff --git a/browser/concept_macros.pt b/browser/concept_macros.pt
index 0e725c8..0386eb3 100644
--- a/browser/concept_macros.pt
+++ b/browser/concept_macros.pt
@@ -370,4 +370,20 @@
 </metal:actions>
 
 
+<metal:sortable define-macro="sortable_column_header">
+        <a title="tooltip_sort_column"
+           tal:define="colName col/name"
+           tal:omit-tag="python:not item.isSortableColumn(tableName, colName)"
+           tal:attributes="href python:item.getSortUrl(tableName, colName)"
+           i18n:attributes="title">
+          <span tal:content="col/title"
+                tal:attributes="class col/cssClass|nothing"
+                i18n:translate="" />
+          <img tal:define="src python:item.getSortImage(tableName, colName)"
+               tal:condition="src"
+               tal:attributes="src src" />
+        </a>
+</metal:sortable>
+
+
 </html>