function sendEmailFriend()
{
	var error2 = '';
	document.forms.sendMailFriend.mail.style.border			= "1px solid #D8D8D8";
	document.forms.sendMailFriend.subject2.style.border		= "1px solid #D8D8D8";
	document.forms.sendMailFriend.msg.style.border			= "1px solid #D8D8D8";

	if (document.forms.sendMailFriend.mail.value.indexOf("@") == -1 || document.forms.sendMailFriend.mail.value.indexOf(".") == -1) 
	{
		error2 = error2+"- please provide a valid email address<br>";
		document.forms.sendMailFriend.mail.style.border = "1px dotted red";
	}

	if (document.forms.sendMailFriend.subject2.value == '')
	{
		error2 = error2+"- please enter a subject<br>";
		document.forms.sendMailFriend.subject2.style.border = "1px dotted red";
	}

	if (document.forms.sendMailFriend.msg.value.length == 0)
	{
		error2 = error2+"- please enter a message<br>";
		document.forms.sendMailFriend.msg.style.border = "1px dotted red";
	}

	if (error2 != '')
	{
		document.getElementById('divError2').style.display = '';
		document.getElementById('divErrorMessage2').innerHTML = error2;
		document.getElementById('divErrorPhp2').style.display = 'none';
		return false;
	}
	else
	{
		document.getElementById('divError2').style.display = 'none';
		return true;
	}
	return false;
}