var allowCaptchaRefresh = true;

function signup() {

  $('f_username').disabled = true;
  $('f_password').disabled = true;
  $('f_password2').disabled = true;
  /*$('f_name').disabled = true;
  $('f_surname').disabled = true;
  */
  $('f_email').disabled = true;
  $('f_captcha').disabled = true;
  /*
  $('f_privacy_si').disabled = true;
  $('f_privacy_no').disabled = true;
  $('f_privacy2_si').disabled = true;
  $('f_privacy2_no').disabled = true;
  */
  $('su_button').disabled = true;
  $('f_email2').disabled = true;
  /*
  $('f_indirizzo').disabled = true;
  $('f_nciv').disabled = true;
  $('f_comune').disabled = true;
  $('f_cap').disabled = true;
  $('f_prov').disabled = true;
  $('f_paese').disabled = true;
  $('f_cf').disabled = true;
  $('f_piva').disabled = true;
  $('f_fatt_mail').disabled = true;
  $('f_fatt_casa').disabled = true;
*/
  $('f_username_ico').innerHTML = "";
  $('f_password_ico').innerHTML = "";
  $('f_password2_ico').innerHTML = "";
  //$('f_name_ico').innerHTML = "";
  //$('f_surname_ico').innerHTML = "";
  $('f_email_ico').innerHTML = "";
  $('f_captcha_ico').innerHTML = "";
  $('f_email2_ico').innerHTML = "";
  /*
  $('f_indirizzo_ico').innerHTML = "";
  $('f_nciv_ico').innerHTML = "";
  $('f_comune_ico').innerHTML = "";
  $('f_cap_ico').innerHTML = "";
  $('f_prov_ico').innerHTML = "";
  $('f_paese_ico').innerHTML = "";
  $('f_cf_ico').innerHTML = "";
  $('f_piva_ico').innerHTML = "";
  $('f_fatt_ico').innerHTML = "";
  */

  $('f_username').style.borderColor = "#CCCCCC";
  $('f_password').style.borderColor = "#CCCCCC";
  $('f_password2').style.borderColor = "#CCCCCC";
  //$('f_name').style.borderColor = "#CCCCCC";
  //$('f_surname').style.borderColor = "#CCCCCC";
  $('f_email').style.borderColor = "#CCCCCC";
  $('f_captcha').style.borderColor = "#CCCCCC";
  $('f_email2').style.borderColor = "#CCCCCC";
  /*
  $('f_indirizzo').style.borderColor = "#CCCCCC";
  $('f_nciv').style.borderColor = "#CCCCCC";
  $('f_comune').style.borderColor = "#CCCCCC";
  $('f_cap').style.borderColor = "#CCCCCC";
  $('f_prov').style.borderColor = "#CCCCCC";
  $('f_paese').style.borderColor = "#CCCCCC";
  $('f_cf').style.borderColor = "#CCCCCC";
  $('f_piva').style.borderColor = "#CCCCCC";
  $('f_fatt_mail').style.borderColor = "#CCCCCC";
  $('f_fatt_casa').style.borderColor = "#CCCCCC";

  $('f_privacy_label').style.color = "#4A5552";
  */
  allowCaptchaRefresh = false;
/*
  var flagprivacy = "false";
  var flagprivacy2 = "false";
  var flagfatt = "false";
  if ($('f_privacy_si').checked) {
    flagprivacy = "true";
  }
  if ($('f_privacy2_si').checked) {
    flagprivacy2 = "true";
  }
  if ($('f_fatt_mail').checked) {
    flagfatt = "M";
  }
  if ($('f_fatt_casa').checked) {
    flagfatt = "C";
  }
*/
  new Ajax.Request('signup.ajax.jsp', {
    method:'post',
    parameters: {
      f_username: $('f_username').value,
      f_password: $('f_password').value,
      f_password2: $('f_password2').value,
  //    f_name: $('f_name').value,
  //    f_surname: $('f_surname').value,
      f_email: $('f_email').value,
      f_captcha: $('f_captcha').value,
      f_email2:$('f_email2').value
  /*    f_indirizzo:$('f_indirizzo').value,
      f_nciv:$('f_nciv').value,
      f_comune:$('f_comune').value,
      f_cap:$('f_cap').value,
      f_prov:$('f_prov').value,
	  f_paese:$('f_paese').value,
      f_privacy: flagprivacy,
      f_privacy2: flagprivacy2,
	  f_cf:$('f_cf').value,
	  f_piva:$('f_piva').value,
	  f_fatt: flagfatt		
*/
    },
    onSuccess: function(transport) {
       eval(transport.responseText);
    }
  });
}

function captchaRefresh() {
  if (allowCaptchaRefresh) {
    d = new Date;
    $('captchaimage').src = '../../jsp/captcha.jsp?t=' + d.getTime();
    $('f_captcha').value = '';
    $('f_captcha').focus();
  }
}