var format = '%d.%m.%Y';

var cal_objects	= new Array();

// Instanzen vom Objekt RichCalendar anlegen
for(var i=0;i<=15;i++) {
	var cal_obj 	= new RichCalendar();
	cal_objects.push(cal_obj);
}



// show calendar
function show_cal(el,cal_field,i) {
	
	
	var text_field = document.getElementById(cal_field);
	
	cal_objects[i].start_week_day = 1;
	cal_objects[i].show_time = false;
	cal_objects[i].language = 'de';
	cal_objects[i].user_onchange_handler = cal2_on_change;
	cal_objects[i].user_onclose_handler = cal2_on_close;
	cal_objects[i].user_onautoclose_handler = cal2_on_autoclose;
	
	cal_objects[i].parse_date(text_field.value, format);
	
	cal_objects[i].show_at_element(text_field, "adj_right-top",cal_field);
	
	cal_objects[i].change_skin('pub');
	cal_objects[i].field_name = cal_field;

}
// user defined onchange handler
function cal2_on_change(cal, object_code) {
	if (object_code == 'day') {
		// ID Textfeld, Datum übergeben
		cal_field 	= cal.field_name;
		document.getElementById(cal_field).value = cal.get_formatted_date(format);
		// Kalender schliessen
		cal.hide();
		
		if(cal_field=='calArrivalDateField'){
			autoset_depdate();
		}
		
		// Objekt löschen
		i = cal.nr;
		cal_objects[i] = null;
	}
}

// user defined onclose handler (used in pop-up mode - when auto_close is true)
function cal2_on_close(cal) {
//	if (window.confirm('Are you sure to close the calendar?')) {
		// Kalender schliessen
		cal.hide();
		// Objekt löschen
		i = cal.nr;
		cal_objects[i] = null;
//	}
}

// user defined onautoclose handler
function cal2_on_autoclose(cal) {
	// Objekt löschen
	i = cal.nr;
	cal_objects[i] = null;
}