function validateEmailForm(f) {
	if (f.emailAddress.value.indexOf("@") < 0 || f.emailAddress.value.indexOf(".") < 0) {
		alert("Oops! The email address you entered apprears to be invalid. Please try again.");
		f.emailAddress.focus();
		return false;
	}
	return true;
}

function emailFocus() {
	if (document.emailForm.emailAddress.value == "Enter email address") {
		document.emailForm.emailAddress.value = "";
	}
}

function emailBlur() {
	if (document.emailForm.emailAddress.value == "") {
		document.emailForm.emailAddress.value = "Enter email address";
	}
}

function emailFromLink() {
	alert("Please enter your email address into the form at the top of this page.");
	document.emailForm.emailAddress.focus();
}