--- ImageArchive/ImageArchive.py	2005/04/29 18:24:04	1.57
+++ ImageArchive/ImageArchive.py	2005/05/03 11:00:30	1.58
@@ -1383,8 +1383,25 @@ class ImageCollection(Folder, Persistent
             return filename
         else:
             return fn
-    def index_html(self):
+    def index_html(self,fn=None):
         """main template collection"""
+        print
+        if fn:
+            ret=[]
+
+            if type(fn) is ListType:
+                """experimentell mehr als ein filename"""
+                for filename in fn:
+                    ret.append((filename,'',1))
+            else:
+                ret.append((fn,'',1))
+
+            self.REQUEST.SESSION['filenames']=ret
+                #self.REQUEST.SESSION['filenamesIds']=fnIds
+
+            pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','overview_selected.zpt')).__of__(self)
+            return pt()        
+
         if self.REQUEST.has_key('filename'):
             filen=self.REQUEST['filename']
         else: