function getCookie(NameOfCookie){
  if (document.cookie.length > 0){
    begin = document.cookie.indexOf(NameOfCookie+"=");
    if (begin != -1){ 
      begin += NameOfCookie.length+1;
      end = document.cookie.indexOf(";", begin);
      if (end == -1) end = document.cookie.length;
      return unescape(document.cookie.substring(begin, end)); 
    }
  }
  return null;
}                                                 

function setCookie(name, value) { // use: setCookie("name", value);
    if (value != null && value != "")
      document.cookie=name + "=" + escape(value);
}

setCookie('TestCookie','TestCookie');

if (!getCookie('TestCookie')) {
	alert('Please enable your browser to accept cookies');
    window.location.pathname = "/site/constructor/cookies";
}