require "${General::swroot}/location-functions.pl";
# enable only the following on debugging purpose
-use warnings;
-use CGI::Carp 'fatalsToBrowser';
+#use warnings;
+#use CGI::Carp 'fatalsToBrowser';
+
#workaround to suppress a warning when a variable is used only once
my @dummy = ( ${Header::colourgreen}, ${Header::colourblue} );
undef (@dummy);