function validateNewsletterBox()
{
	//vars	
	var email = document.newsletterBox.Email.value;
	
	//error
	var error = 0;
	var errorMsg = '';

	if(email == '')
	{
		error = 1;
		var errorEmail = 1;
		errorMsg += '- Enter your e-mail address.\n';
	}
	var eMailReg = new RegExp("^[0-9a-zA-Z\.]+@[0-9a-zA-Z\-]+[\.]{1}[0-9a-zA-Z]+[\.]?[0-9a-zA-Z]+$");
	if(errorEmail != 1)
	{
		var eMailReturn = eMailReg.test(email);
		if(eMailReturn == false)
		{
			error = 1;
			errorMsg += '- Enter valid e-mail address.\n';
		}
	}
	
	//SHOW ERROR MESSAGE - IF SET
	if(error == 1)
	{
		alert(errorMsg);
		return false;
	}
	else
	{
		return true;
	}
	
}