function validateContact()
{
	email = document.frmContact.contactemail.value
	AtPos = email.indexOf("@")
	StopPos = email.lastIndexOf(".")
	
	if(document.frmContact.name.value.length < 1)
	{
		alert('Please enter your name.');
		return false;
	}	
	
/*	if (email == "")
	{
		alert('Not a valid Email address');
		return false;
	}*/
	
	if(email.length > 0)
	{	
		if (AtPos == -1 || StopPos == -1)
		{
			alert('Not a valid Email address');
			return false;
		}
	
		if (StopPos < AtPos)
		{
			alert('Not a valid Email address');
			return false;
		}
		
		if (StopPos - AtPos == 1)
		{
			alert('Not a valid Email address');
			return false;
		}	
	}
	return true;
};

function validateSubscribe()
{
	email = document.frmSubscribe.userEmail.value
	AtPos = email.indexOf("@")
	StopPos = email.lastIndexOf(".")
	
	if(document.frmSubscribe.userName.value.length < 1)
	{
		alert('Please enter your name.');
		return false;
	}	
	
	if (email == "")
	{
		alert('Not a valid Email address');
		return false;
	}
	
	if (AtPos == -1 || StopPos == -1)
	{
		alert('Not a valid Email address');
		return false;
	}

	if (StopPos < AtPos)
	{
		alert('Not a valid Email address');
		return false;
	}
	
	if (StopPos - AtPos == 1)
	{
		alert('Not a valid Email address');
		return false;
	}	
	
	return true;
};