diff --git a/gen/ui/appy.js b/gen/ui/appy.js
index a579491..98059b5 100644
--- a/gen/ui/appy.js
+++ b/gen/ui/appy.js
@@ -214,7 +214,10 @@ function setSubTitles(value) {
 
 // Function that toggles the value for showing/hiding sub-titles.
 function toggleSubTitles() {
+  // Get the current value
   var value = readCookie('showSubTitles');
+  if (value == null) value = 'true';
+  // Toggle the value
   var newValue = 'true';
   if (value == 'true') newValue = 'false';
   setSubTitles(newValue);
diff --git a/pod/renderer.py b/pod/renderer.py
index 12a4ba7..4061f78 100644
--- a/pod/renderer.py
+++ b/pod/renderer.py
@@ -432,13 +432,12 @@ class Renderer:
         ooOutput = ''
         try:
             if (not isinstance(self.ooPort, int)) and \
-            (not isinstance(self.ooPort, long)):
+               (not isinstance(self.ooPort, long)):
                 raise PodError(BAD_OO_PORT % str(self.ooPort))
             try:
                 from appy.pod.converter import Converter, ConverterError
                 try:
-                    Converter(resultOdtName, resultType,
-                                self.ooPort).run()
+                    Converter(resultOdtName, resultType, self.ooPort).run()
                 except ConverterError, ce:
                     raise PodError(CONVERT_ERROR % str(ce))
             except ImportError:
diff --git a/shared/data/__init__.py b/shared/data/__init__.py
index dc72dae..bc1db06 100644
--- a/shared/data/__init__.py
+++ b/shared/data/__init__.py
@@ -163,6 +163,11 @@ nativeNames = {
 # List of languages having direction right-to-left (RTL) -----------------------
 rtlLanguages = ('ar', 'he', 'fa')
 
+# Countries of the "euro" zone
+vatEuroCountries = ('AT', 'BE', 'BG', 'CY', 'CZ', 'DE', 'DK', 'EE', 'GR', 'ES',
+                    'FI', 'FR', 'GB', 'HU', 'IE', 'IT', 'LT', 'LU', 'LV', 'MT',
+                    'NL', 'PL' 'PT', 'RO', 'SE', 'SI', 'SK')
+
 # ------------------------------------------------------------------------------
 class Languages:
     '''This class gives access to the language codes and names as standardized