window.addEvent('domready', function() {
	searchForm();
	contactForm();
});

function searchForm() {
	if (!$('s')) {
		return false;
	}
	$('s').addEvent('focus', function() {
		this.set('value', '');
	});
}

function contactForm() {
	if (!$('commentform')) {
		return false;
	}

	if ($('author')) {
		$('author').addEvent('focus', function() {
			this.set('value', '');
		});
	}

	if ($('email')) {
		$('email').addEvent('focus', function() {
			this.set('value', '');
		});
	}

	if ($('email')) {

		$('url').addEvent('focus', function() {
			this.set('value', '');
		});
	}
}