// search form in header
$(document).ready(function(){
  $("#search_form input[type=text]").autocomplete('/autocomplete',{width:130, minChars:1}).result(function(event, data, formatted) {
    if (data)
      $(this).val(data[1]);
      $('#search_form').submit();
      });
  $("#search_form input[type=text]").example(function(){
    return $(this).attr('title');
  });
});