function toggle_country()
{
/*
  var obj_object    = document.getElementById('int_country' + int_co_id);
  var bln_checked   = obj_object.checked;
  var str_country   = (bln_checked == false) ? 0 : int_co_id;
 
  window.location = '/index?co=' + str_country;
*/  
  var obj_object    = document.getElementById('int_country');
  var int_selected  = obj_object.value;
  window.location   = '/index?co=' + int_selected;

  return true;
}