/**********************************************************
Check that the form fields have been filled in
**********************************************************/
function validateForm(form)
{
	document.getElementById("MessageError").firstChild.data = "";
	document.getElementById("EmailError").firstChild.data = "";
	if ((form.txtMessage.value == "") && (form.txtEmail.value == ""))
	{
		document.getElementById("MessageError").firstChild.data = "...please enter a message and email";
		form.txtMessage.focus();
		return false;
	}
	if (form.txtMessage.value == "")
	{
		document.getElementById("MessageError").firstChild.data = "...please enter a message";
		form.txtMessage.focus();
		return false;
	}
	if ((form.txtEmail.value == "") || (checkEmailAddress(form.txtEmail.value)) == false)
	{
		document.getElementById("EmailError").firstChild.data = "...please enter an email";
		form.txtEmail.focus();
		return false;
	}
	return confirm("You you sure you want to send?");
}

/**********************************************************
Check that the email address appears valid
**********************************************************/
function checkEmailAddress(strEmailAddress)
{
	// Note: The next expression must be all on one line...
	var goodEmail = strEmailAddress.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi);
	if (goodEmail)
	{
		return true;
	}
	else
	{
		return false;
	}
}