// JavaScript Document
function getOnlineCount() {
	createRequest();
	var url="/ajax/online.php";
	request.open("POST",url,true);
	request.onreadystatechange=updatePage;
	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	request.send(null);
}
function updatePage() {
	if(request.readyState==4) {
		if(request.status==200) {
			var i=document.getElementById("OnlineCount");
			/*
			var Text=request.responseText;
			replaceText(i,Text);
			*/
			// XML ®æ¦¡
			//var xmlDoc=request.responseXML;
			//replaceText(i,xmlDoc.getElementsByTagName("OnlineCount")[0].firstChild.nodeValue);
			// JSON ®æ¦¡
			var jsonData=JSON.parse(request.responseText);
			//var jsonData=eval ('(' + request.responseText + ')');
			replaceText(i,jsonData.OnlineCount);
			setTimeout("getOnlineCount();",10000);
		}
	}
}