<!--
function fixElement(element, message) {
  alert(message);
  element.focus();
}

function isMailReady(form) {
	var passed = false;
	if (form.author.value.length < 2 ||
			form.author.value == form.author.defaultValue) {
		fixElement(form.author, "Vergeet uw naam niet in te vullen.");
	} else if (form.email.value.indexOf("@") == -1 ||
			form.email.value.indexOf(".") == -1 ||
			form.email.value.length < 7 ||
			form.email.value == form.email.defaultValue) {
		fixElement(form.email, "Uw email klopt niet.");
	} else if (form.text.value == "" ||
			form.text.value == form.text.defaultValue) {
		fixElement(form.text, "U hebt nog geen bericht geschreven.");
	} else {
		passed=true;
	}
	return passed;
}
// -->