[jQuery] Hiding a div with content loaded via .load function

[amnesia440]

Hello.

I am trying to load a login form into the #login_pop_box div via
the .load function:

$('#login_pop_box').hide();
          $('a#login_pop_box_on').click(function() {
                $('#login_pop_box').load('ajax/login_global');
                $('#login_pop_box').fadeIn('400');
          });
          $('a#login_pop_box_off').click(function() {
                $(this).parents('#login_pop_box').fadeOut('300');
          })

This works, but when I try to cose the window with a link contained in
the content I just loaded, nothing happens.

Here is the link i the loaded content:
<a href="#" id="login_pop_box_off">[x]close</a>