$(document).ready(function(){
        var mv = 
        $('.container').pager('ul', {
                onMove: function() {
                        var h = $('.container').height();
                        // total hack to position the nav for 
                        // browsers other than IE7.
                        if (h > 100) {
                                $('.nav').css('top', h + 10);
                        }
                }
        });
        $('.container').show();
});