function checkemailform(form) 
{
	if (form.ContactName.value.length < 3) 
	{ 
		alert("Please enter your name"); 
		return false;
	}
	else if (form.ContactEmail.value.length < 5) 
	{
		alert("Please enter your email"); 
		return false;
	}
	else if (form.ContactEmail.value.indexOf('.', 0)== -1 ) 
	{
		alert("Please make sure that email address is valid (bob@aol.com)"); 
		return false;
	}
	else if (form.ContactEmail.value.indexOf('@', 0)== -1 ) 
	{
		alert("Please make sure that email address is valid (bob@aol.com)"); 
		return false;
	}
	else if (form.ContactSubject.value.length < 3) 
	{
		alert("Please enter subject"); 
		return false;
	}	
	
	else if (form.ContactMessage.value.length < 5 ) 
	{
		alert("Please enter message"); 
		return false;
	}
	else 
		return true;
}

function checkTellAFriendform(form) 
{
	if (form.SenderName.value.length < 3) 
	{ 
		alert("Please enter your name"); 
		return false;
	}
	else if (form.SenderEmail.value.length < 5) 
	{
		alert("Please enter your email"); 
		return false;
	}
	else if (form.SenderEmail.value.indexOf('.', 0)== -1 ) 
	{
		alert("Please make sure that your email address is valid"); 
		return false;
	}
	else if (form.SenderEmail.value.indexOf('@', 0)== -1 ) 
	{
		alert("Please make sure that your email address is valid"); 
		return false;
	}


	else if (form.FriendName.value.length < 3) 
	{ 
		alert("Please enter friend's name"); 
		return false;
	}
	else if (form.FriendEmail.value.length < 5) 
	{
		alert("Please enter friend's email"); 
		return false;
	}
	else if (form.FriendEmail.value.indexOf('.', 0)== -1 ) 
	{
		alert("Please make sure that friend's email address is valid"); 
		return false;
	}
	else if (form.FriendEmail.value.indexOf('@', 0)== -1 ) 
	{
		alert("Please make sure that friend's email address is valid"); 
		return false;
	}	
	else 
		return true;
}