// JavaScript Document
// Check fields from newsletter.php

function couleur(obj) {
     obj.style.backgroundColor = "#FFFFFF";
}

function check() {
	var msg = "";

		if (document.form1.email.value != "")	{
		indexAroba = document.form1.email.value.indexOf('@');
		indexPoint = document.form1.email.value.indexOf('.');
		if ((indexAroba < 0) || (indexPoint < 0))		{
		document.form1.email.style.backgroundColor = "#E28C8F";
			msg += "Incorrect email address\n";
		}
	}
	else	{
		document.form1.email.style.backgroundColor = "#E28C8F";
		msg += "Confirm email address.\n";
	}

if (document.form1.firstname.value == "")	{
		msg += "First Name field missing\n";
		document.form1.firstname.style.backgroundColor = "#E28C8F";
	}

if (document.form1.lastname.value == "")	{
		msg += "Last name field missing\n";
		document.form1.lastname.style.backgroundColor = "#E28C8F";
	}
if (document.form1.phone.value == "")	{
		msg += "Phone field missing\n";
		document.form1.phone.style.backgroundColor = "#E28C8F";
	}

	if (msg == "") return(true);
	else	{
		alert(msg);
		return(false);
	}
}