Cookies Operation

by Dhruvang Gajjar

JavaScript

function setCookie(name, value, expires, path, domain, secure) {
  var today = new Date();
  today.setTime(today.getTime());
  if (expires) {
    expires = expires * 1000 * 60 * 60 * 24;
  }
  var expires_date = new Date(today.getTime() + (expires));
  document.cookie = name + '=' + escape(value) +
    ((expires) ? ';expires=' + expires_date.toGMTString() : '') + //expires.toGMTString()
    ((path) ? ';path=' + path : '') +
    ((domain) ? ';domain=' + domain : '') +
    ((secure) ? ';secure' : '');
}


function getCookie(name) {
  var start = document.cookie.indexOf(name + "=");
  var len = start + name.length + 1;
  if ((!start) & amp; & amp;
    (name != document.cookie.substring(0, name.length))) {
    return null;
  }
  if (start == -1) return null;
  var end = document.cookie.indexOf(';', len);
  if (end == -1) end = document.cookie.length;
  return unescape(document.cookie.substring(len, end));
}


function deleteCookie(name, path, domain) {
  if (getCookie(name)) document.cookie = name + '=' +
    ((path) ? ';path=' + path : '') +
    ((domain) ? ';domain=' + domain : '') +
    ';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}