function setrawcookie(name, value, expires, path, domain, secure) {
    // Send a cookie with no url encoding of the value  
    // 
    // version: 903.3016
    // discuss at: http://phpjs.org/functions/setrawcookie
    // +   original by: Brett Zamir (http://brettz9.blogspot.com)
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // *     example 1: setcookie('author_name', 'Kevin van Zonneveld');
    // *     returns 1: true
    if (expires instanceof Date) {
        expires = expires.toGMTString();
    } else if (typeof (expires) == 'number') {
        expires = (new Date(+(new Date) + expires * 1e3)).toGMTString();
    }

    var r = [name + "=" + value], s, i;
    for (i in s = { expires: expires, path: path, domain: domain }) {
        s[i] && r.push(i + "=" + s[i]);
    }

    return secure && r.push("secure"), document.cookie = r.join(";"), true;
}

function setcookie(name, value, expires, path, domain, secure) {
    // Send a cookie  
    // 
    // version: 901.810
    // discuss at: http://phpjs.org/functions/setcookie
    // +   original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // +   bugfixed by: Andreas
    // +   bugfixed by: Onno Marsman
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // -    depends on: setrawcookie
    // *     example 1: setcookie('author_name', 'Kevin van Zonneveld');
    // *     returns 1: true
    return setrawcookie(name, encodeURIComponent(value), expires, path, domain, secure)
}


// http://techpatterns.com/downloads/javascript_cookies.php
// this fixes an issue with the old method, ambiguous values
// with this test document.cookie.indexOf( name + "=" );
function getcookie(check_name) {
    // first we'll split this cookie up into name/value pairs
    // note: document.cookie only returns name=value, not the other components
    var a_all_cookies = document.cookie.split(';');
    var a_temp_cookie = '';
    var cookie_name = '';
    var cookie_value = '';
    var b_cookie_found = false; // set boolean t/f default f

    for (i = 0; i < a_all_cookies.length; i++) {
        // now we'll split apart each name=value pair
        a_temp_cookie = a_all_cookies[i].split('=');


        // and trim left/right whitespace while we're at it
        cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

        // if the extracted name matches passed check_name
        if (cookie_name == check_name) {
            b_cookie_found = true;
            // we need to handle case where cookie has no value but exists (no = sign, that is):
            if (a_temp_cookie.length > 1) {
                cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
            }
            // note that in cases where cookie is initialized but no value, null is returned
            return cookie_value;
            break;
        }
        a_temp_cookie = null;
        cookie_name = '';
    }
    if (!b_cookie_found) {
        return null;
    }
}

// this deletes the cookie when called
function deletecookie(name, path, domain) {
    if (Get_Cookie(name)) document.cookie = name + "=" +
((path) ? ";path=" + path : "") +
((domain) ? ";domain=" + domain : "") +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

function setreferer() 
{
    if (getcookie("referer") == null) {
        var exdate = new Date();
        exdate.setDate(exdate.getDate() + 90);
        setcookie("referer", document.referrer, exdate, "/", ".loqu8.com");
    }
}