testCookies();

    function testCookies() {
        var exp = new Date();
        exp.setTime(exp.getTime() + 1800000);
        setCookie("cookies", "cookies", exp, false, false, false);

        if (document.cookie.indexOf('cookies') != -1) {
            // alert("Got Cookies!");
        } else {
            location.href="http://www.opinionport.com/yum/YUM_NoCookie.htm";
        }
    exp = new Date();
    exp.setTime(exp.getTime() - 1800000);
    setCookie("cookies", "cookies", exp, false, false, false);
    }

    function setCookie(name, value, expires, path, domain, secure) {
        var curCookie = name + "=" + escape(value) +
            ((expires) ? "; expires=" + expires.toGMTString() : "") +
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            ((secure) ? "; secure" : "");
    document.cookie = curCookie;
    }