// ---------------------------- dynamic content ------------------------

	var http_nl = createNewsletterRequestObject();

	function addEmail(email,ip,language)
	{
		http_nl.open('get', './newsletter.php?email='+email+'&ip='+ip+'&lang='+language);
		http_nl.onreadystatechange = handleNewsletterResponse;
		http_nl.send(null);
	}

  function createNewsletterRequestObject() {
		var ro;
		var browser = navigator.appName;
		if(browser == "Microsoft Internet Explorer"){
			ro = new ActiveXObject("Microsoft.XMLHTTP");
		}else{
			ro = new XMLHttpRequest();
		}
		return ro;
	}
	
	function handleNewsletterResponse() {
		if(http_nl.readyState == 4){
			var status = http_nl.statusText;
			var response = http_nl.responseText;
     		// write page
			if(response.indexOf('|' != -1)) {
				update = response.split('|');	
				document.getElementById('dyntitle').innerHTML = update[0];
				document.getElementById('dyncontent').innerHTML = update[1];
			}
		}
	}