function getMesta(kraj) {
  var req = new Request.HTML({url:'get_mesta.php', async:false,
    onRequest: function ( )
    {
      $('mesto').set('disabled',true);
    }
    ,
    onSuccess: function (responseTree,responseElements,responseHTML,responseJavaScript)
    {
      $('mesto').set('disabled',false);
      $('vyber2').setStyle('display','inline');
      $('mesto').set('html',responseHTML);
    }
  });
  
  req.send("kraj="+kraj);

  if(kraj == '' || kraj == 0)
  {
    $('vyber2').setStyle('display','none');
  }
}

function getMista(value, type) {
  var req = new Request.HTML({url:'get_mista.php', async:false,
    onSuccess: function (responseTree,responseElements,responseHTML,responseJavaScript)
    {
      $('prodejni-mista').set('html',responseHTML);
    }
  });
  
  req.send(type+"="+value);
}