[jQuery] 1.3 live doesn't seem to work with UI?

[jQuery] 1.3 live doesn't seem to work with UI?


I have this bit of test code:
$('input').live('click',function(){
    $(this).datePicker();
});
But every time I run it, it always gives the message of "Object
doesn't support this method." I've tried putting it onto a class
(.input), an ID (#input) and just a plain input with all the same
results. Followed the instructions on the page http://docs.jquery.com/Events/live#typefn.
So, it is looking like either I'm doing something incorrectly or it
doesn't work with the JQuery UI. Anyone see or know what may be
wrong?
thanks ^.^