diff --git a/public/javascripts/calendar/calendar-setup.js b/public/javascripts/calendar/calendar-setup.js
index f2b485430..bf205b5a5 100644
--- a/public/javascripts/calendar/calendar-setup.js
+++ b/public/javascripts/calendar/calendar-setup.js
@@ -190,7 +190,7 @@ Calendar.setup = function (params) {
 			cal.create();
 		cal.refresh();
 		if (!params.position)
-			cal.showAtElement(params.button || params.displayArea || params.inputField, params.align);
+			cal.showAtElement(params.button || params.displayArea || params.inputField);
 		else
 			cal.showAt(params.position[0], params.position[1]);
 		return false;