function formCheck(f) {
	var lbls	= new Array(
					document.getElementById('to-email-lbl'),
					document.getElementById('name-lbl'),
					document.getElementById('email-lbl'),
					document.getElementById('message-lbl')
					);
		
	formChk_init(lbls);

	formChk_actOnError(lbls[1], !isEmail(f.to_email.value), 'To Email');
	formChk_actOnError(lbls[0], isWhitespace(f.name.value), 'Your Name');
	formChk_actOnError(lbls[2], !isEmail(f.email.value), 'Your Email');

	return (formChk_isFormOkAndAlert());
}