var xmlHttp;

function createXMLHttpRequest() {
	if (window.ActiveXObject) {
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else if (window.XMLHttpRequest) {
		xmlHttp = new XMLHttpRequest();
	}
}
   
function startRequest() {
	var user_id = document.getElementById("id_space").value;
	var password = document.getElementById("pass_space").value;
	var content = "<?xml version=\"1.0\" encoding=\"utf-8\" ?><methodCall><params><user_id>" + user_id + "</user_id><password>" + password + "</password><module><![CDATA[member]]></module><act><![CDATA[procMemberLogin]]></act></params></methodCall>";

	createXMLHttpRequest();
	xmlHttp.onreadystatechange = handleStateChange;
	xmlHttp.open("POST", "../index.php?module=member&act=procMemberLogin", true);
	xmlHttp.send(content);

	return false;
}
   
function handleStateChange() {
	
	if(xmlHttp.readyState == 1) {
		document.getElementById("login_status").innerHTML = "요청중..";
	}
	if(xmlHttp.readyState == 4) {
		if(xmlHttp.status == 200) {
			var xmlDoc = xmlHttp.responseXML;
			var result = xmlDoc.getElementsByTagName("message")[0].childNodes[0].nodeValue;
			if(result == "success") {
				location.href="./japan_event_main.php";
			} else {
				document.getElementById("login_status").innerHTML = result;
			}
		}
	}
}