<!--

function MD_NaviNewsLetter(src, act, httpRsp) {
	
	if(act == 'post') {

		var t_Name = document.getElementById('newsletter_name').value;
		var t_Email = document.getElementById('newsletter_email').value;
		
		if(t_Email == '' || t_Email == 'Email') {
			alert('Debe digitar su email.');
			return false;
		}
		
		var NwltHttp = MD_GetHttpObj(true);
		var NwltUrl = '';
		NwltUrl = 'xml/';
		NwltUrl += 'newsletter.aspx';
		NwltUrl += '?name=' + escape(t_Name);
		NwltUrl += '&email=' + escape(t_Email);
		NwltUrl += '&t=' + escape(new Date().toString());

		if(NwltHttp) {
			NwltHttp.onreadystatechange = function() { MD_NaviNewsLetter(null, 'httprsp', NwltHttp); };
			NwltHttp.open('GET', NwltUrl, true);
			NwltHttp.send(null);
		}
		
	}

	if(act == 'httprsp') {
		if (httpRsp.readyState == 4) {
			if (httpRsp.status == 200) {		
				alert(httpRsp.responseText)
				httpRsp = null;
				document.getElementById('newsletter_name').value = '';
				document.getElementById('newsletter_email').value = '';
			} else {
				alert('No se pudo registrar su email en el newsletter.');
				httpRsp = null;
			}
		}
	}

}

function MD_GetHttpObj(textMode) {
	try {	
		var returnObj;
		if(window.XMLHttpRequest) { 
			returnObj = new XMLHttpRequest();
			if (returnObj.overrideMimeType) {
				if(textMode) {
					returnObj.overrideMimeType('text/plain');
				} else {
					returnObj.overrideMimeType('text/xml');
				}
			}
		} else if(window.ActiveXObject) {
			try {
				returnObj = new ActiveXObject("Msxml2.XMLHTTP");
			} catch(e) {
				try {
					returnObj = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (e) {}
			}
		}
	} catch(e) {
		returnObj = false;
	}	
	return returnObj;
}

-->