errorMessage = '';

	function validateContactForm() {
		errorMessage = '';
		if (!document.contactForm.name.value || document.contactForm.name.value == 'Name') errorMessage += "Please provide your name.\n";
		if (!validateEmail_TidalLock(document.contactForm.email.value)) errorMessage += "Please provide a valid email address.\n";
		if (!document.contactForm.message.value) errorMessage += "Please write a message.\n";
		if (!document.contactForm.captcha.value) errorMessage += "Please enter a value for the captcha, human.\n";
		if (errorMessage) alert(errorMessage);
		else document.contactForm.submit();
	}