function showPopup() {
	document.getElementById("newsletter_popup").style.display="block";
	opacity('newsletter_popup', 0, 100, 500);
}

function closePopup(popup) {
	opacity(popup, 100, 0, 250);
	var element = document.getElementById(popup);
}

function closeAdminPop(popup, trans) {
	document.getElementById(popup).style.display="none";
	document.getElementById(trans).style.display="none";
}