function clear_field(id, text) {
	if (id.value == text) {
		id.value = '';
		id.style.color = '#555555';
	}
}
function unclear_field(id, text) {
	if (id.value.length == 0) {
		id.value = text;
		id.style.color = '#777777';
	}
}


function newsletter_send() {
	$j.post("/newsletter-send.php", { email: $j('#newsletter_email').val() },
		function(data) {
		$j('#newsletter_container').html(data);
	});
}


function newsletter_footer_send() {
	$j.post("/newsletter-send.php", { email: $j('#newsletter_email_footer').val() },
		function(data) {
		$j('#newsletter_footer_container').html(data);
	});
}