gistfile1.txt

/*jshint strict: true, undef: true*/
/*global $,jQuery,window,document,localStorage,confirm,location,portal_url*/
(function ($) {
  "use strict";

  $("form#searchform").on("click", "input[type='submit']", function (event) {
    event.preventDefault();
    $('#solr-suggestions').remove();
    var SearchableText = $("input[name='SearchableText']").val();
    var url = portal_url + "/@@suggest-terms?term=" + SearchableText;
    $.ajax({
      url: url,
      dataType: 'json',
      success: function (data) {
        if (data.length > 0) {
          var suggestion_term = data[0].value.word;
          var suggestion_link = portal_url + '/@@search?SearchableText=' + suggestion_term;
          $('h1.documentFirstHeading').append(
            $('<h4>', {'id': 'solr-suggestions'})
              .append('<span>Did you mean </span>')
              .append('<a href="' + suggestion_link + '">' + suggestion_term + '</a>')
              .append('<span>?</span>')
          );
        }
      },
    });
  });

}(jQuery));