--- zogiLib/zogiLib.py	2004/11/03 15:24:46	1.52
+++ zogiLib/zogiLib.py	2004/11/15 19:53:35	1.53
@@ -2,7 +2,6 @@ from Products.PageTemplates.PageTemplate
 from Products.PageTemplates.PageTemplate import PageTemplate
 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
 from OFS.Image import Image
-from webdav.common import rfc1123_date
 
 import xml.dom.minidom
 from OFS.Folder import Folder
@@ -15,7 +14,7 @@ import types
 import random
 from Globals import package_home
 
-ZOGIVERSION = "0.9.13b ROC:3.11.2004"
+ZOGIVERSION = "0.9.14b ROC:15.11.2004"
 
 def cropf(f):
     """returns a float with reduced precision"""
@@ -570,12 +569,12 @@ class zogiLib(Folder):
             print "new WID:", wid
         return wid
         
-    def getDLParam(self, param):
-        """returns parameter"""
+    def getDLParam(self, param, default=None):
+        """returns parameter or default"""
         try:
-            return self.getSubSession('dlQuery').get(param)
+            return self.getSubSession('dlQuery').get(param, default)
         except:
-            return
+            return default
 
     def setDLParam(self, param, value):
         """sets parameter"""