https://www.bps.gub.uy/bps/resources/js/suggestedwords.js

1/**
2 * Funciones de palabras sugeridas para el buscador.
3 */
4var accentMap = {
5      "á": "a",
6      "é": "e",
7      "í": "i",
8      "ó": "o",
9      "ú": "u"
10    };
11    var normalize = function( term ) {
12      var ret = "";
13      for ( var i = 0; i < term.length; i++ ) {
14        ret += accentMap[ term.charAt(i) ] || term.charAt(i);
15      }
16      return ret;
17    };
18function getSuggestedWords(inputId){
19	$.ajax({
20		url: '/bps/SearchUtilsService',
21		crossDomain: true,
22		timeout:60000,
23		type : 'POST',
24		data: {
25			cmdaction: "getSuggestedWords"
26		}
27	})
28	 .done(function(data) {
29		 var dataJSON = $.parseJSON(data);
30		 $( "#" + inputId ).autocomplete({
31		      source: function( request, response ) {
32		        var matcher = new RegExp( $.ui.autocomplete.escapeRegex( request.term ), "i" );
33		        response( $.grep( dataJSON.words, function( value ) {
34		          value = value.label || value.value || value;
35		          return matcher.test( value ) || matcher.test( normalize( value ) );
36		        }).slice(0, 10) );
37		      },
38		      minLength: 2,
39		      select: function(event, ui) {
40		          //assign value back to the form element
41		          if(ui.item){
42		              $(event.target).val(ui.item.value);
43		          }
44		          //submit the form
45		          $(event.target.form).submit();
46		      }
47		    });
48	 })
49	 .fail(function(jqXHR, textStatus, errorThrown) {
50		 $('.box-captcha').jqwait('hide');
51			$('.Box').jqwait('destroy');
52			
53		 alert('Error');
54	 });
55}