Ubercart checkout textfield feltöltése ajax segítségével

function LoadData(xml)
{
    var xmlDoc = createXmlDOMObject(xml);
    var pickpackpont = "";
 
    pickpackpont += "<label for='countrylabel'>Megye: </label><select id='country'>";
    pickpackpont += "<option value=''>-- KĂŠrem vĂĄlasszon --</option>";
    $(xmlDoc).find('county').each(function (index, item)
    {
      var name = $(this).find('name').text();
      pickpackpont += "<option value='" + name + "'>" + name + "</option>";
    });
    pickpackpont += "</select><br/>";
    pickpackpont += "<label for='locationlabel'>VĂĄros: </label><select id='location'>";
    pickpackpont += "</select><br/>";
    pickpackpont += "<label for='storelabel'>ÁtvÊtel helye: </label><select id='store'>";
    pickpackpont += "</select><br/><br/>";
    pickpackpont += "<label for='selected'></label>";
 
    $('#pickpackpont').append(pickpackpont);
    $('#location').hide();
    $('label[for=locationlabel]').hide();
    $('#store').hide();
    $('label[for=storelabel]').hide();
    $('label[for=selected]').hide();
 
    $('#country').change(function ()
    {
      if ($(this).val() != "")
      {
        $('#location').show();
        $('label[for=locationlabel]').show();
        $('#store').hide();
        $('label[for=storelabel]').hide();
        $('label[for=selected]').hide();
        $('#location').empty();
        $('#location').append("<option value=''>-- KĂŠrem vĂĄlasszon --</option>");
        $(xmlDoc).find('county').each(function (index, item)
        {
          var name = $(this).find('name').text();
          if (name == $('#country').val())
          {
            $(this).find('location').each(function (innerIndex, innerItem)
            {
              var location = $(this).find('locationname').text();
              $('#location').append("<option value='" + location + "'>" + location + "</option>");
            });
          }
        });
      }
      else
      {
        $('#store').hide();
        $('label[for=storelabel]').hide();
        $('#location').hide();
        $('label[for=locationlabel]').hide();
        $('label[for=selected]').hide();
      }
    });
 
    $('#location').change(function ()
    {
      if ($(this).val() != "")
      {
        $('#store').show();
        $('label[for=storelabel]').show();
        $('label[for=selected]').hide();
        $('#store').empty();
        $('#store').append("<option value=''>-- KĂŠrem vĂĄlasszon --</option>");
        $(xmlDoc).find('location').each(function (index, item)
        {
          var locationname = $(this).find('locationname').text();
          if (locationname == $('#location').val())
          {
            $(this).find('store').each(function (innerIndex, innerItem)
            {
              var title = $(this).find('title').text();
              var address = $(this).find('address').text();
              $('#store').append("<option value='" + title + "'>" + address + "</option>");
            });
          }
        });
      }
      else
      {
        $('#store').hide();
        $('label[for=storelabel]').hide();
        $('label[for=selected]').hide();
      }
    });
 
    $('#store').change(function ()
    {
    	$('label[for=selected]').show();
    	$('label[for=selected]').html($(this).val());
 
    	//var baseURL = location.protocol + "//" + location.host + "/cart/checkout/pickpackpont/";
    	var baseURL = location.protocol + "//" + location.host + "/drupal/cart/checkout/pickpackpont/";
 
		var postString = baseURL + 'add_pickpackpont/' + $(this).val();
 
		$.ajax( {
			url : encodeURI(postString),
			error : function()
			{
				alert('Hiba tĂśrtĂŠnt!');
			},
			success : function(data, status)
			{
				alert('OK');
			}
		});	    	
    });    
}

$contents['recipient_other'] = array('#type' => 'hidden', '#value' => $code);