[laimas]

$(document).ready(function(){
        $('#query').keyup(function(){
             
            var numChars = this.value, re =  new RegExp(this.pattern);
             
            if (numChars.lengt >= 1 && re.test(numChars)) {
                $.post(
                    'http://localhost/test/search.php', {
                        queryString: numChars,
                    }, 
                    function(data) {
                        $('#autocomplete').html(data);
                    }
                );
            }
     });
});