function Newsletter()
{
var xmlhttp = false;
//Check if we are using IE.
try {
//If the Javascript version is greater than 5.
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
//alert ("You are using Microsoft Internet Explorer.");
} catch (e) {
//If not, then use the older active x object.
try {
//If we are using Internet Explorer.
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
//alert ("You are using Microsoft Internet Explorer");
} catch (E) {
//Else we must be using a non-IE browser.
xmlhttp = false;
}
}
//If we are using a non-IE browser, create a javascript instance of the object.
if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
	xmlhttp = new XMLHttpRequest();
}

var obj = document.getElementById('Newsletter_Message');
nEmail = document.getElementById('Newsletter_Email').value;

//loading animation
obj.innerHTML = '<br /><img src="/images/Shared/iconLoading.gif" />';

xmlhttp.open("POST", "/Functions/newsletter.asp");
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");                  
xmlhttp.onreadystatechange = function() {
	if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
		obj.innerHTML = xmlhttp.responseText;
	}
}

xmlhttp.send("Newsletter_Email=" + nEmail);
}