Index: /schedule/Module/calendar.php
===================================================================
--- /schedule/Module/calendar.php	(revision 16118)
+++ /schedule/Module/calendar.php	(revision 16119)
@@ -76,5 +76,5 @@
 							var month =this.selection.print("%m").join("\n");
 							var year =this.selection.print("%Y").join("\n");				  
-							var xml = [];
+							var xml;
 							var Time = [[]];
 							var Data = [[]];