.menu({
    focus: function( event, ui ) {
        var item = ui.item.data( "item.autocomplete" );
        if ( false !== self._trigger( "focus", null, { item: item } ) ) {
            // use value to match what will end up in the input
            self.element.val( item.value );
        }
    },
    selected: function( event, ui ) {
        var item = ui.item.data( "item.autocomplete" );
        if ( false !== self._trigger( "select", event, { item: item } ) ) {
            self.element.val( item.value );
        }
        self.close( event );
        self.previous = self.element.val();
        // only trigger when focus was lost (click on menu)
        if ( self.element[0] != document.activeElement ) {
            self.element.focus();
        }
    }
})