[jQuery] how change external html AFTER load using $.load

[jQuery] how change external html AFTER load using $.load


Hi everybody... this morning i started a project $.load. When i load
the html using $load in the main page (default.aspx) i cant interacte
with using jQuery.
Simple interactives like
$('#rapida ul a').click(function () {
        var url = $(this).attr('href');
        alert(url);
        //$(this).parents().css('border','1px solid red');
});
dont work ONLY in the loaded content. i can manipulate this content?