function showNewsletterErrorMessages() {
	Effect.BlindDown("newsletterErrorMessageField");
	window.setTimeout("hideNewsletterErrorMessages()",5500);
}

function hideNewsletterErrorMessages() {
	Effect.BlindUp("newsletterErrorMessageField");
}

function showNewsletterSuccessMessage() {
	Effect.BlindDown("newsletterSuccessMessageField");
	window.setTimeout("hideNewsletterSuccessMessage()",5500);
}

function hideNewsletterSuccessMessage() {
	Effect.BlindUp("newsletterSuccessMessageField");
}