/**************************************************
Form Validation Javascript Document for CISG.net
Author: Jennifer Dungan - www.jenniferdungan.com
WDI Graphics - www.wdigraphics.com
**************************************************/

function validateForm()
{
	// create vars for each field
	var name = document.getElementById("name");
	var company = document.getElementById("company");
	var email = document.getElementById("email");
	var phone = document.getElementById("phone");
	
	var yesno = true;
	var emailCheck = false;
	var message = "";
	var re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/
	
	if (name.value == "") 
	{
		yesno = false;
		message = message + "Name is a required field.\n";
	}
	if (company.value == "")
	{
		yesno = false;
		message = message + "Company is a required field.\n";
	}
	if (email.value == "")
	{
		yesno = false;
		message = message + "E-mail is a required field.\n";	
	}
	if (email.value != "")
	{
		if(re.test(email.value))
		{
			emailCheck = true;
		}
		else
		{
			message = message + "That e-mail address is invalid.\n";
		}
	}
	if (phone.value =="")
	{
		yesno = false;
		message = message + "Phone is a required field.\n";
	}
	if (yesno == false || emailCheck == false)
	{
		alert(message);
		return false;
	}
	else
	{
		return true;
	}
}

/*
window.onload = function()
{
	// put an onsubmit action on the form
	var theForm = document.getElementById("orderrtd");
	theForm.onsubmit = function()
	{
		return validateForm();
	}
}
*/