function rollIn(aID) {
  aID.firstChild.style.visibility = 'visible';
}

function rollOut(aID) {
  aID.firstChild.style.visibility = 'hidden';
}

function addNewsLetter()
{
  return '<div style="text-align: left; margin-top: 17px; margin-left: 0px; width: 90px; height: 83px; color: white">'
	+ '<img src="images/blank.gif" width="66" height="49">'
	+ '<div id=newsletterResponse><input class=newsletter type="text" id=nwlEmail value="e-mail" onfocus="this.value=\'\'" onblur="if (this.value==\'\') this.value=\'e-mail\'">'
	+ '<div align="right"><img src="images/nwsl-button.gif" width="75" height="14" onclick="newsletterZapisz()" onmouseover="this.src=\'images/nwsl-button-ovr.gif\'" onmouseout="this.src=\'images/nwsl-button.gif\'" style="cursor: pointer; margin-left: 3px;"></div></div><br />'
	+ '</div>';
}

function newsletterZapisz() {
	new Ajax.Request('/newsletter.php?email=' + $F('nwlEmail'), {
		method: 'get',
			onSuccess: function(transport) {
				var notice = $('notice');
				$('newsletterResponse').innerHTML = transport.responseText;
			}
	});

}