$(document).ready(function () {
	$("#months").change(function (){
	   $('#callist').load("/get_calendar.cfm", {themonth: $(this).val()}, function () {
		$('#callist').show("slow");
	   });					 
	});
});

 $(document).ready(function () {
  $('#callist').load("/get_calendar.cfm", {themonth: $('#months').val()});		
 });