// -*-mode: Text; coding: iso-2022-jp; -*-
// /home/tetsu/public_html/js/nday.js
// created: November 12,2001 Monday 13:44:31
// author: tetsu(WATANABE Tetsuya)
// $Id: nday.js,v 1.2 2004/11/19 06:25:39 tetsu Exp $

function nday(date_str) {
  var target = Date.parse(date_str);
  var aDate = new Date();
  var a = (target - aDate.getTime()) / (24 * 3600000)
  if (a < 0) {
    a = 0;
  }
  return Math.floor(a * 10) / 10;
}