Further tweaks for reading groups

booking.reports.inc

@@ -492,6 +492,8 @@ function booking_csv_report() {
 	$nullToMysqlNull = true;
     $delimiter_esc = preg_quote($delimiter, '/');
     $enclosure_esc = preg_quote($enclosure, '/');	
+	
+	$readinggroup = "session" . variable_get('booking_readinggroup_id','7');
 
 	/*
 	$fields_to_skip = array('booking_payment_id', 'booking_event_id', 'booking_skills_childminding', 'booking_passport_issue_date',
@@ -619,7 +621,13 @@ function booking_csv_report() {
 			if ($key == 'booking_room_bedtype') {
 				$output[] = _booking_room_bedtype_lookup($value);
 				continue;
-			}			
+			}	
+			
+			//reading group team colour
+			if ($key == $readinggroup) {
+				$output[] = _booking_readinggroup_colour_lookup($value);
+				continue;
+			}						
 			
 			//add in the amount owing using the nid as the key
 			if ($key == 'nid')