var nnames = [
    {%foreach name=authors item=full_name from=$body%}
        {%if !$smarty.foreach.authors.last%}
        "{%$full_name%}",
        {%else%}
        "{%$full_name%}"
        {%/if%}
    {%/foreach%}
];


$("#search_input").autocomplete({
  source: nnames,
  minLength: 3
});

var nnames = [
  "Тестов Т. Т.",
  "Ломоносов М. В.",
  "Фонвизин Д. И.",
  "Гоголь Н. В.",
]