function formSubmission() {
	var emailAddress = document.getElementById('email').value.toString();
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(emailAddress)) {
		document.fbeta_form.submit();
		return(true);
	}
	else {
		alert('Please provide a valid email address.');
		return(false);
	}
}
function checkInput(tBox) {
	if (tBox.value == ' Enter your email here') tBox.value = '';
	else if (tBox.value == '') tBox.value = ' Enter your email here';
}