function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}
function validRequired(formField,fieldLabel)
{
	var result = true;
	if (formField.value == "")
	{
		alert('Please enter form : "' + fieldLabel +'"');
		formField.focus();
		result = false;
	}
	return result;
}
function validEmail(formField,fieldLabel,required)
{
	var result = true;
	if (required && !validRequired(formField,fieldLabel))
		result = false;
	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
	{
		alert("Please enter your e-mail address : yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
   return result;
}

//Validasi Data Personal
function validatePersonal(theForm)
{
	if (!validEmail(theForm.emailpd,"E-mail Address"))
		return false;
	if (!validRequired(theForm.namapd,"First Name"))
		return false;
	if (!validRequired(theForm.namablkpd,"Last Name"))
		return false;
//Alamat Tagihan
	if (!validRequired(theForm.alamatpd,"Billing Address"))
		return false;
	if (!validRequired(theForm.kotapd,"Billing City"))
		return false;
	if (!validRequired(theForm.provinsipd,"Billing State/Province"))
		return false;
	if (!validRequired(theForm.kodepospd,"Billing ZIP/Post Code"))
		return false;
	if (!validRequired(theForm.negarapd,"Billing Country"))
		return false;
	if (!validRequired(theForm.telppd,"Billing Phone"))
		return false;
//Alamat Pengiriman
	if (!validRequired(theForm.salamatpd,"Shipping Address"))
		return false;
	if (!validRequired(theForm.skotapd,"Shipping City"))
		return false;
	if (!validRequired(theForm.sprovinsipd,"Shipping State/Province"))
		return false;
	if (!validRequired(theForm.skodepospd,"Shipping ZIP/Post Code"))
		return false;
	if (!validRequired(theForm.snegarapd,"Shipping Country"))
		return false;
	if (!validRequired(theForm.stelppd,"Shipping Phone"))
		return false;
//------------------
	return true;
}

//Validasi Data Kontak kami
function validateContactUs(theForm)
{
	if (!validEmail(theForm.email,"E-mail Address"))
		return false;
	if (!validRequired(theForm.nama,"Complete Name"))
		return false;
	if (!validRequired(theForm.judul,"Subject"))
		return false;
	if (!validRequired(theForm.pesan,"Message"))
		return false;
//------------------
	return true;
}

//Validasi Data AddURL
function validateURL(theForm)
{
	if (!validRequired(theForm.title,"Title"))
		return false;
	if (!validRequired(theForm.url,"your URL"))
		return false;
	if (!validRequired(theForm.description,"Description"))
		return false;
	if (!validEmail(theForm.emailform,"Your e-mail"))
		return false;
//------------------
	return true;
}

//Validasi Data Newsletter
function validateNewsletter(theForm)
{
	if (!validEmail(theForm.emailnews,"Your e-mail"))
		return false;
//------------------
	return true;
}

//Validasi Data Pencarian
function validateSearch(theForm)
{
	if (!validRequired(theForm.keywords,"The keywords"))
		return false;
//------------------
	return true;
}