$(document).ready(function(){ 
  if($.fn.placeholder)
  {
    $(".placeholder").placeholder();
  }
  $('#locatorForm').each(function(){
    var form = $(this)
    form.find('input[type=radio]').bind('change click focus blur', function(){
      var show = form.find('input[type=radio]:checked').val();
      var hide = "foreign";
      if(show == hide)
      {
        hide = "local";
      }
      form.find('.' + show).css('display', 'block');
      form.find('.' + hide).css('display', 'none');
    });
  });
});