/* Copyright (C) 2004 Barry Boes, Annowa LLC, Jackson, Mississippi */


function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}


function setCookie(name, value, expires) {
  document.cookie = name +'='+escape(value)+';expires='+expires+';path=/';
}