How to configure Jquery autocomplete with jquery 1.6.2?

I am using jQuery latest version 1.6.2 but jQuery autocomplete was working fine with jQuery 1.2.6 version but it is not working with latest version(1.6.2). I am trying to bind my textbox in document.ready() function

$(document).ready(function () {
   $("input#account").autocomplete('<%= Url.Action("Find", "AccountSear开发者_StackOverflow中文版ch") %>');
});

Can anybody help?

jQuery autoComplete has been deprecated. It has been moved to jQuery UI. Use that one instead.