$(document).ready(function() {
    $('a[rel = "external"]').newWindow();
    $('a[rel = "footer-popup"]').popup(
        {
            scrollbars: true,
            resizable: true,
            width: 500,
            height: 500,
            windowname: 'footer'
        }
    );

    $('a[rel = "social"]').popup(
        {
            scrollbars: true,
            resizable: true,
            width: 800,
            height: 450,
            windowname: 'social'
        }
    );

    $('a.slide').slide();

});