// JavaScript Document
// The Horse Radish Tools Library
// Author: Ralph Brickley (brickleyralph@yahoo.com)
// Not to be used/replicated/altered without written permission by author.


// Image Replacement
function changeImage(element, src)
{
	object = document.getElementById(element);
	
	object.src = src;
}

function imageHilight(element, src)
{
	object = document.getElementById(element);
	
	object.src = src;	
}

function handleForm()
{
	// Required Fields
	// firstName
	// lastName
	// Email
	// submittalType ( != 0 )
	
	// Check Form fields
	var firstName = document.getElementById("firstName").value;
	var lastName = document.getElementById("lastName").value;
	var email = document.getElementById("email").value;
	var submittalType = document.getElementById("submittalType").value;
	var errors = "";
	
	if(firstName.length <= 0)
		errors += "First Name\n";
	if(lastName.length <= 0)
		errors += "Last Name\n";
	if(email.length <= 0)
		errors += "Email\n";
	if(submittalType == 0)
		errors += "Message Type\n";
	
	
	if(errors.length > 0)
	{
		errors = "The following errors must be corrected before submitting this form.\n\n" + errors;
		alert(errors);
		return false;
	}
	else
		return true;
}