// JavaScript Document
var chkEmail = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/ ; // Valid email RegEx
var chkZip = /^\d{5}([\-]\d{4})?$/;  // Valid zip code RegEx

function signupCheck1() {
	var str = document.suform1;
	if (str.cust_name.value == "Name") {
		alert("Please provide your name.");
		str.cust_name.focus();
		str.cust_name.select();
		return false;
	}
	if (str.cust_email.value == "Email") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		str.cust_email.select();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.company.value == "Company") {
		alert("Please provide your company.");
		str.company.focus();
		str.company.select();
		return false;
	}
	return true;
}
function signupCheck1a() {
	var str = document.suform1a;
	if (str.cust_name.value == "Name") {
		alert("Please provide your name.");
		str.cust_name.focus();
		str.cust_name.select();
		return false;
	}
	if (str.cust_email.value == "Email") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		str.cust_email.select();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.company.value == "Company") {
		alert("Please provide your company.");
		str.company.focus();
		str.company.select();
		return false;
	}
	return true;
}
function signupCheck2() {
	var str = document.suform2;
	if (str.cust_name.value == "Name") {
		alert("Please provide your name.");
		str.cust_name.focus();
		str.cust_name.select();
		return false;
	}
	if (str.cust_email.value == "Email") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		str.cust_email.select();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.company.value == "Company") {
		alert("Please provide your company.");
		str.company.focus();
		str.company.select();
		return false;
	}
	return true;
}
function signupCheck2a() {
	var str = document.suform2a;
	if (str.cust_name.value == "Name") {
		alert("Please provide your name.");
		str.cust_name.focus();
		str.cust_name.select();
		return false;
	}
	if (str.cust_email.value == "Email") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		str.cust_email.select();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.company.value == "Company") {
		alert("Please provide your company.");
		str.company.focus();
		str.company.select();
		return false;
	}
	return true;
}
function signupCheck3() {
	var str = document.suform3;
	if (str.cust_name.value == "Name") {
		alert("Please provide your name.");
		str.cust_name.focus();
		str.cust_name.select();
		return false;
	}
	if (str.cust_email.value == "Email") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		str.cust_email.select();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.company.value == "Company") {
		alert("Please provide your company.");
		str.company.focus();
		str.company.select();
		return false;
	}
	return true;
}
function signupCheck3a() {
	var str = document.suform3a;
	if (str.cust_name.value == "Name") {
		alert("Please provide your name.");
		str.cust_name.focus();
		str.cust_name.select();
		return false;
	}
	if (str.cust_email.value == "Email") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		str.cust_email.select();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.company.value == "Company") {
		alert("Please provide your company.");
		str.company.focus();
		str.company.select();
		return false;
	}
	return true;
}



function contactCheck() {
	var str = document.form1;
	if (str.name.value == "") {
		alert("Please provide your name.");
		str.name.focus();
		return false;
	}
	if (str.cust_email.value == "") {
		alert("Please provide your email address.");
		str.cust_email.focus();
		return false;
	}
	if(str.cust_email.value != "") {
		if (!chkEmail.test(str.cust_email.value)) {
			alert(str.cust_email.value + '  is not a valid email address.\nPlease try again.');
			str.cust_email.focus();
			str.cust_email.select();
			return false;
		}
	}
	if (str.themess.value == "") {
		alert("Please type your message.");
		str.themess.focus();
		return false;
	}
	return true;
}