if(typeof NB == "undefined")
{
    NB = {promo:{}};
}
else if(typeof NB.promo == "undefined")
{
    NB.promo = {};
}


YUI().use("*", function(Y) {
    NB.promo.WeltTierWoche = function() {
        Y.all("a[rel=external]").each(function(el) {
            el.on("click", function(e) {
                e.halt();
                window.open(el.get("href"), "_blank");
            });
        });;
    }();

});