var xmlHttp;

function getQuestionResults(formi) {

	var answerValue;
	var questionId;
	
	for (i = 0; i < formi.answerValue.length; i++) {
		if (formi.answerValue[i].checked) {
			answerValue = formi.answerValue[i].value;
		}
	}
	questionId = formi.questionId.value;
	
	xmlHttp = GetXmlHttpObject();
	if (xmlHttp == null) {
		alert("Vastaaminen ei onnistu selaimellasi.");
		return;
	}
	
	document.getElementById("question").style.display = 'none';
	document.getElementById("questionWaitMsg").style.display = 'block';

	var url = "/kysymys/time.asp";
	url = url + "?questionId=" + questionId + "&answerValue=" + answerValue;
	url = url + "&sid=" + Math.random();
	//xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.onreadystatechange = function(){
		if(xmlHttp.readyState == 4){
			document.getElementById("questionResults").innerHTML = xmlHttp.responseText;
			document.getElementById("questionWaitMsg").style.display = 'none';
			document.getElementById("questionResults").style.display = 'block';
		}
	}
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);
}


function orderNewsletter(formi) {

	xmlHttp = GetXmlHttpObject();
	if (xmlHttp == null) {
		alert("Newsletterin tilaaminen ei onnistu tällä hetkellä.");
		return;
	}

	var email = formi.nlEmail.value;
	
	document.getElementById("orderNl").style.display = 'none';
	document.getElementById("orderNlWaitMsg").style.display = 'block';

	var url = "/newsletter/ordernewsletter.asp";
	url = url + "?nlemail=" + email;
	url = url + "&sid=" + Math.random();
	xmlHttp.onreadystatechange = function(){
		if(xmlHttp.readyState == 4){
			document.getElementById("orderNlResults").innerHTML = xmlHttp.responseText;
			document.getElementById("orderNlWaitMsg").style.display = 'none';
			document.getElementById("orderNlResults").style.display = 'block';
		}
	}
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);
}


function StateChanged() {
	if (xmlHttp.readyState==4) {
		document.getElementById("questionResults").innerHTML = xmlHttp.responseText;
	}
}

function GetXmlHttpObject() {
	var xmlHttp = null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}





/*
function checkQuestionForm() {
	var msg = "";
	var answered = 0;
	for(i=0;i<<%=answers%>;i++) {
		if(document.questionForm.vastaus[i].checked) {
			answered = 1;
		}
	}
	if (answered == 0) {
		msg = msg + "Vastaus puuttuu!";
	}
	if (msg != "") {
		window.alert(msg);
		msg = "";
		return false;
	}
	return true;
}
*/