One traditional accompaniment for pork is apple sauce. This follows the convention that a fruity sauce cuts through the fattiness of meat - duck a l'orange is another example.

Apple sauce is easy to make - just taking a cooking apple, chop it up, stew it down with a little water, then stir in some sugar and butter to taste.

What types of sauces would pair well with boiled pork knuckles?
File uploading is working well in my program but it is by page refreshing.Why my page is refreshing?Any idea where i got problem?Any help is appreciated.I cant see a good tutorial for ajax upload in codeigniter.

&lt;html&gt;
&lt;head&gt;
&lt;script src="http://code.jquery.com/jquery-1.9.1.js"&gt;&lt;/script&gt;
&lt;script type="text/javascript" src="&lt;?php echo base_url()?&gt;Assets/Scripts/ajaxfileupload.js"&gt;&lt;/script&gt;
    &lt;script type="text/javascript"&gt;
    function ajaxFileUpload()
    {
        $("#loading")
        .ajaxStart(function(){

            $(this).show();
        })
        .ajaxComplete(function(){
            $(this).hide();
        });
        $.ajaxFileUpload
        (
            {
                url:'&lt;?php echo site_url()?&gt;/welcome/doupload',
                secureuri:false,
                fileElementId:'fileToUpload',
                dataType: 'json',
                success: function (data, status)
                {
                    if(typeof(data.error) != 'undefined')
                    {
                        if(data.error != '')
                        {
                            $("#info").html(data.error);
                        }else
                        {
                            $("#info").html(data.msg);
                        }
                    }
                },
                error: function (data, status, e)
                {
                    $("#info").html(e);
                }
            }
        )
        return false;
    }
    &lt;/script&gt;
    &lt;/head&gt;

    &lt;body&gt;

        &lt;form name="form" action="" method="POST" enctype="multipart/form-data"&gt;

               &lt;input id="fileToUpload" type="file" size="45" name="fileToUpload" class="input"&gt;

                    &lt;button class="button" id="buttonUpload" onclick="return ajaxFileUpload();"&gt;Upload&lt;/button&gt;

        &lt;/form&gt;
        &lt;/body&gt;
        &lt;/html&gt;


Controller

public function doupload()
    {
$error = "";
   $msg = "";
  $config['upload_path'] = './Assets/';
  $config['allowed_types'] = 'doc|xls|ppt|pdf|rar|jpg';
  $config['max_size'] = '1000';
  $this-&gt;load-&gt;library('upload', $config);
  $this-&gt;upload-&gt;display_errors('','');
  if ( ! $this-&gt;upload-&gt;do_upload("fileToUpload"))
  {
       $error = $this-&gt;upload-&gt;display_errors();
  }
  else

  {
        $msg = "Success";
  }
  echo "{";
   echo    "error: '" . $error . "',n";
   echo    "msg: '" . $msg . "'n";
   echo "}";
    }

