setTimeout('self.close()',300000);

function getCookie (name) {
var dcookie = document.cookie; 
var cname = name + "=";
var clen = dcookie.length;
var cbegin = 0;
        while (cbegin < clen) {
        var vbegin = cbegin + cname.length;
                if (dcookie.substring(cbegin, vbegin) == cname) { 
                var vend = dcookie.indexOf (";", vbegin);
                        if (vend == -1) vend = clen;
                return unescape(dcookie.substring(vbegin, vend));
                }
        cbegin = dcookie.indexOf(" ", cbegin) + 1;
                if (cbegin == 0) break;
        }
return null;
}

function setCookie (name, value, expires) {
        if (!expires) expires = new Date();
document.cookie = name + "=" + escape (value) + 
"; expires=" + expires.toGMTString() +  "; path=/";
}

function delCookie (name) {
var expireNow = new Date();
document.cookie = name + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT" +  "; path=/";
}

function toggleWelcome() {
        if (getCookie(cookieName) == "true") setCookie(cookieName, "false", expdate);
        else setCookie(cookieName, "true", expdate);
}

function offTemp() {
        if (getCookie(cookieName) == "true") {
        setCookie(cookieName, "offtemp", expdate);
//        history.go(0);
        }
}

var expdate = new Date();
expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365)); 
var cookieName = "_afg";


        if (getCookie(cookieName) == null || getCookie(cookieName) == "true") {
        setCookie(cookieName, "true", expdate);

        }
        else if (getCookie(cookieName) == "offtemp") {
        setCookie(cookieName, "true", expdate);
        }