gistfile1.txt

function createProfile(profileContainer, profile) {
    var expand = $("li.user div[data-val-gravatar='" + profile.hash + "']");
    var twitter = loadTwitter(profile);
    var p = {
        hash: profile.hash,
        bio: {
            name: profile.formatted,
            about: profile.aboutMe,
            hasTwitter: twitter != null
        },
        twitter: twitter
    };
    $('#profile-template').tmpl(p).appendTo(expand);
    profileContainer.show("slow");
}

function loadTwitter(profile) {
    for (var index in profile.accounts) {
        var account = profile.accounts[index];
        if (account.domain == 'twitter.com') {
            return account;
        }
    }

    return null;
}