[jQuery] Adding items to the json result of the autocomplete plugin

[yasmine]

I am using the tokenizing autocomplete text entry which expects the
search result in json format

I want to know if it's possible to add items to the json collection
using jquery, if I have for example

var results = [{"id":"1","name":"Abb"}, {"id":"2","name":"Abbas"},
{"id":"3","name":"Abd"},  {"id":"4","name":"Abdel"}]

and

function xxx(id, value)
{
   // add id/value pair to results
}

How can I do this?

Thanks in advance