function change_tabs(link, context_type, object_id) {

	link.html('<img src="/media/images/ajax-loader2.gif" alt="..." />');
	$('#profil_content').load('/uzytkownik/' + context_type + '/' + object_id + '/partial/', null, 
		function() {
  			link.html('');
		}
	);
	var parent = link.parent();
	parent.children('a').removeClass('active');
	link.addClass('active')	
}