I am using the jQuery UI autocomplete 1.8.6 and need to include the selectfirst functionality into this. I downloaded the selectfirst extension js from https://github.com/scottgonzalez/jquery-ui-extensions/blob/master/autocomplete/jquery.ui.autocomplete.selectFirst.js
Can someone tell me how to use this extension with the core autocomplete functionality? If I try to add the selectFirst option to the autocomplete widget, it gives error that it is not a valid property.