Calendar.setup({
  inputField     :    "f_date_e",     // id of the input field
  ifFormat       :    "%Y/%d/%m",     // format of the input field (even if hidden, this format will be honored)
  displayArea1   :    "calendar_month",       // ID of the span where the date is to be shown
  displayArea4   :    "calendar_year",       // ID of the span where the date is to be shown
//  displayArea    :    "show_e",       ID of the span where the date is to be shown
  daFormat       :    "%A, %B %d, %Y",// format of the displayed date
  button         :    "f_trigger_e",  // trigger button (well, IMG in our case)
  align          :    "Tl",           // alignment (defaults to "Bl")
  singleClick    :    true,
  dateStatusFunc :    function (date)
  {
    var today = new Date();

    return (date.getTime() < (today.getTime()-(3600 * 24 * 1000)));
  }

});