var xmlHttp;

function test()
{
	alert("Test works!");
}


function process_data(Action, Date, Pilot_ID, Remark)
{ 

	// alert("OK, script call");
	  
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request");
 return;
 }

var url = "./JVGWeb/JVG_UserInd/process_data.php?Action=" + Action;
url=url + "&Date=" + Date;
url=url + "&Pilot_ID=" + Pilot_ID;
url=url + "&Remark=" + Remark;
url=url + "&sid="+Math.random();

// alert ("hmmm " + url);

xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
  // alert ("OK, got feedback....");
  document.getElementById("txtHint").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;
}