rem: this.footer_div.update(CalendarDateSelect.date_string(hover_date, this.options['time'])); 
add: this.update_footer(CalendarDateSelect.date_string(hover_date, this.options['time'])); 
context:   day_hover: function(element) {    element.addClassName("hover");    hover_date = new Date(this.selectedDate);    hover_date.setYear(element.year); hover_date.setMonth(element.month); hover_date.setDate(element.day);    this.footer_div.update(CalendarDateSelect.date_string(hover_date, this.options['time']));  },
meta: 9859	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9859/55db3fb5583efe6bcd8f107506f5250874c9c394/calendar_date_select.js/buggy/public/javascripts/calendar_date_select.js