var xmlHttp;
var xmlHttp2;

function createXMLHttpRequest(){
	if(window.ActiveXObject){
		xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
	}else if(window.XMLHttpRequest){
		xmlHttp  = new XMLHttpRequest();
	}
}

function doStartCheckOnline() {
     createXMLHttpRequest();
     var url = "member_online1.php";
     xmlHttp.open("GET", url, true);
     xmlHttp.onreadystatechange = startCheckOnlineCallback; //Get Function
     xmlHttp.send(null);
};

function startCheckOnlineCallback() {
     if (xmlHttp.readyState == 4) {
          if (xmlHttp.status == 200) {        
               setTimeout("doStartCheckOnline()", 60000); //Auto Refresh Every 1 Minute
          }
     }
}





function createXMLHttpRequest2(){
	if(window.ActiveXObject){
		xmlHttp2  = new ActiveXObject("Microsoft.XMLHTTP");
	}else if(window.XMLHttpRequest){
		xmlHttp2  = new XMLHttpRequest();
	}
}

function doStartClearOnline() {
     createXMLHttpRequest2();
     var url = "member_online2.php";
     xmlHttp2.open("GET", url, true);
     xmlHttp2.onreadystatechange = startClearOnlineCallback; //Get Function
     xmlHttp2.send(null);
};

function startClearOnlineCallback() {
     if (xmlHttp2.readyState == 4) {
          if (xmlHttp2.status == 200) {        
               setTimeout("doStartClearOnline()", 60000); //Auto Refresh Every 1 Minute
          }
     }
}