function NewsLetter()
{	
	var email = document.getElementById("newsletter_box").value;
	url ="newsletter.php?do=add&email="+email;
	startGETRequest(url, onComplete, onEnd);
}

function onComplete(text,xml)
{
	var imageDiv = document.getElementById("newsletter_message");
	imageDiv.innerHTML = text;
}

function onEnd()
{
}