--- documentViewer/documentViewer.py	2010/06/16 18:40:18	1.69.2.6
+++ documentViewer/documentViewer.py	2010/06/16 18:43:23	1.69.2.7
@@ -12,6 +12,8 @@ import sys
 import urllib
 import urllib2
 import logging
+import math
+import urlparse 
 
 def logger(txt,method,txt2):
     """logging"""