Question

Is it possible to load all the links with class ‘ajax’ without refreshing the page? The complete body content should be changed, the page title and the url should so it can be bookmarked.

Answer 1

$('a.blah').click(function(e){
    e.preventDefault;
    $.get('page.html', function(data){
        $('body').html(data);
    });
});

That is probably the simplest way, replace blah with your class, and page.html with your page.