// JavaScript Document
var form = "";
var submitted = false;
var error = false;
var error_message = "";
function check_input(field_name, field_size, message) {
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var field_value = form.elements[field_name].value;

    if (field_value == '' || field_value.length < field_size) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}
function check_radio(field_name, message) {
  var isChecked = false;

  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var radio = form.elements[field_name];

    for (var i=0; i<radio.length; i++) {
      if (radio[i].checked == true) {
        isChecked = true;
        break;
      }
    }

    if (isChecked == false) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}
function check_select(field_name, field_default, message) {
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var field_value = form.elements[field_name].value;

    if (field_value == field_default) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}
function check_password(field_name_1, field_name_2, field_size, message_1, message_2) {
  if (form.elements[field_name_1] && (form.elements[field_name_1].type != "hidden")) {
    var password = form.elements[field_name_1].value;
    var confirmation = form.elements[field_name_2].value;

    if (password == '' || password.length < field_size) {
      error_message = error_message + "* " + message_1 + "\n";
      error = true;
    } else if (password != confirmation) {
      error_message = error_message + "* " + message_2 + "\n";
      error = true;
    }
  }
}
function check_password_new(field_name_1, field_name_2, field_name_3, field_size, message_1, message_2, message_3) {
  if (form.elements[field_name_1] && (form.elements[field_name_1].type != "hidden")) {
    var password_current = form.elements[field_name_1].value;
    var password_new = form.elements[field_name_2].value;
    var password_confirmation = form.elements[field_name_3].value;

    if (password_current == '' || password_current.length < field_size) {
      error_message = error_message + "* " + message_1 + "\n";
      error = true;
    } else if (password_new == '' || password_new.length < field_size) {
      error_message = error_message + "* " + message_2 + "\n";
      error = true;
    } else if (password_new != password_confirmation) {
      error_message = error_message + "* " + message_3 + "\n";
      error = true;
    }
  }
}
function check_form(form_name) {
  if (submitted == true) {
    alert("This form has already been submitted. Please press Ok and wait for this process to be completed.");
    return false;
  }
  error = false;
  form = form_name;
  error_message = "Errors have occured during the process of your form.\n\nPlease make the following corrections:\n\n";
  //check_radio("gender", "Please select your Gender.");
  check_input("order", 2, "Your Order number must contain a minimum of 2 characters.");
  check_input("name", 3, "Your Name must contain a minimum of 4 characters.");
  //check_input("lastname", 2, "Your Last Name must contain a minimum of 2 characters.");
  check_input("email", 6, "Your E-Mail Address must contain a minimum of 6 characters.");
  check_input("address1", 4, "Your Address must contain a minimum of 4 characters.");
  check_input("town", 2, "Your town must contain a minimum of 2 characters.");
  check_input("county", 4, "Your County must contain a minimum of 4 characters.");
  check_input("postcode", 4, "Your Post Code must contain a minimum of 4 characters.");
  //check_input("country", 4, "Your Post Code must contain a minimum of 4 characters.");
  
  check_input("tel", 11, "Your Telephone Number must contain a minimum of 11 characters.");
  //check_password("password", "passwordc", 5, "Your Password must contain a minimum of 5 characters.", "The Password Confirmation must match your Password.");
 // check_password_new("password_current", "password_new", "password_confirmation", 5, "Your Password must contain a minimum of 5 characters.", "Your new Password must contain a minimum of 5 characters.", "The Password Confirmation must match your new Password.");
  if (error == true) {
    alert(error_message);
    return false;
  } else {
    submitted = true;
    return true;
  }
}
function check_form_login(form_name) {
  if (submitted == true) {
    alert("This form has already been submitted. Please press Ok and wait for this process to be completed.");
    return false;
  }
  error = false;
  form = form_name;
  error_message = "Errors have occured during the login process.\n\nPlease make the following corrections:\n\n";
  
  check_input("email", 2, "Your E-Mail Address must contain a minimum of 6 characters.");
  check_input("password", 5, "Your Password must contain a minimum of 5 characters.");
  
  if (error == true) {
    alert(error_message);
    return false;
  } else {
    submitted = true;
    return true;
  }
}
function check_name(form_name) {
  if (submitted == true) {
    alert("This form has already been submitted. Please press Ok and wait for this process to be completed.");
    return false;
  }
  error = false;
  form = form_name;
  error_message = "Errors have occured during the login process.\n\nPlease make the following corrections:\n\n";
  check_input("name", 1, "Your name must contain a minimum of 1 characters.");
   if (error == true) {
    alert(error_message);
    return false;
  } else {
    submitted = true;
    return true;
  }
}
function demo_version()
{
	 alert("This section of the site is not enabled in this demo version.");
}