UI tabs, ajax, and bind (replacement)

UI tabs, ajax, and bind (replacement)

Hello folks,
I've just updated to jquery 1.2.6 and UI tabs (1.5rc1) and now find myself unable to see how to bind a function to the tab content loaded from an ajax call.
Prior to my update of the 1.5rc1 UI Tabs, I could achieve what I needed via...
   
$('#container-1 > ul').tabs().bind('load.ui-tabs', function(e, ui) {
//various stuff here
   });
That approach no longer works in the updated version.  A search of Nabble yields me this the following approach, but I am not sure if it is what I'm after, and if it is, I don't know how to apply to my application
var $tabs = $('.ui-tabs-nav').tabs({
 select: function(ui) {
    alert( $('a', $tabs).index(ui.tab) );
 }
});
I'd appreciate some direction here.
Thanks
Bruce