//=================================================================================================
var s_request=new mAJAXRequest();
s_request.setRequestLocation("subscribe.php");
s_request.assignParser(formParser);
s_request.assignErrorHandler(onSRequestError);
s_request.setResponseType('xml');

var prevNLsdata='';
function sighnup(formObj){
	var data=getFormData(formObj);
	if(data!=prevNLsdata&&formObj["email"].value!=""&&formObj["email"].value!=formObj["email"].defaultValue){
		prevNLsdata=data;
		document.getElementById("nl_submit").enabled=false;
		s_request.setData(data);
		s_request.send();
	}else{
		alert("Plase provide your info");
	}
	return false;
}
function formParser(){
	document.getElementById("nl_submit").enabled=true;
	var error="";
	if(s_request.getResponse().getElementsByTagName("ERROR")[0])
		error=s_request.getResponse().getElementsByTagName("ERROR")[0].childNodes[0].nodeValue;
	if(error!=""){
		document.getElementById("errorholder").innerHTML=error;
	}else{
		var message=s_request.getResponse().getElementsByTagName("MESSAGE")[0].childNodes[0].nodeValue;
		document.getElementById("nlsighnup").style.display="none";
		//document.getElementById("nl_submit").style.display="none";
		
		document.getElementById("errorholder").innerHTML=message;
	}
}
function onSRequestError(){
	document.getElementById("nl_submit").enabled=true;
	alert("Error");
}