<!--
function getCookie(name) {
  var varCookies = document.cookie;
  var varBegin = varCookies.indexOf(name + '=');
  if (varBegin == -1) return null;
  var len = varBegin + name.length + 1;
  var varStop = varCookies.indexOf(';',len);
  if (varStop == -1) varStop = varCookies.length;
  return unescape(varCookies.substring(len,varStop));
}

function setCookie(name, value, expires, path, domain, secure) {
  value = escape(value);
  expires = (expires) ? ';expires=' + expires.toGMTString() :'';
  path    = (path)    ? ';path='    + path                  :'';
  domain  = (domain)  ? ';domain='  + domain                :'';
  secure  = (secure)  ? ';secure'                           :'';

  document.cookie =
    name + '=' + value + expires + path + domain + secure;
}

function deleteCookie(name, path, domain) {
  var expires = ';expires=Thu, 01-Jan-70 00:00:01 GMT';
  (path)    ? ';path='    + path                  : '';
  (domain)  ? ';domain='  + domain                : '';

  if (getCookie(name))
    document.cookie = name + '=' + expires + path + domain;
}

function isCookieEnabled(rurl) {
//	rurl = a url to redirect the user to if cookies cannot be set.
if (rurl == ''){
	var varNoCookiesUrl =  'http://www.telstra.com';
}else{
	var varNoCookiesUrl =  rurl;
}

  if (document.all & navigator.appVersion > 4) {
    if (!navigator.cookieEnabled) {
//      alert('Please enable Cookies');
//      return false;
	document.location = varNoCookiesUrl;		//	Redirect to cookies error page.
    }
    else return true;
  }
  else {
    setCookie('temp','temp');
    var temp = getCookie('temp');
    if (!temp) {
//      alert('Please enable Cookies');
      return false;
//	document.location = varNoCookiesUrl;		//	Redirect to cookies error page.
    }
    else return true;
  }
}
// -->