function dumpIt() {
    $(".overlay").hide("slow");
    $("#nick-home-layover-promo").fadeOut("slow");
}
$(function() {
    var itm = checkCookie();
    $(".overlay").hide();
    if (itm != 0) {
        $(".overlay").show("slow").css("zIndex", "1200");
        $('#nick-home-layover-promo').fadeIn("slow");
        setTimeout(dumpIt, 3000);
    } 
});


function checkCookie() {
    popup = getCookie('he23Xwe');
    if (popup != null && popup != "") {
        return 0;
    }
    else {
        popup = "true";
        if (popup != null && popup != "") {
            setCookie('he23Xwe', popup, 365);
            return 1;
        }
    }
}

function getCookie(c_name) {
    if (document.cookie.length > 0) {
        c_start = document.cookie.indexOf(c_name + "=");
        if (c_start != -1) {
            c_start = c_start + c_name.length + 1;
            c_end = document.cookie.indexOf(";", c_start);
            if (c_end == -1) c_end = document.cookie.length;
            return unescape(document.cookie.substring(c_start, c_end));
        }
    }
    return "";
}

function setCookie(c_name, value, expiredays) {
    var exdate = new Date();
    exdate.setDate(exdate.getDate() + expiredays);
    document.cookie = c_name + "=" + escape(value) +
((expiredays == null) ? "" : ";expires=" + exdate.toGMTString());
}