var xmlhttp;
var Event;
var Target;

function showResult(str)
{
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
		alert ("Your browser does not support XML HTTP Request");
		return;
	}
	var url="http://www.mroctagon.com/nextEvent.php";
	xmlhttp.onreadystatechange=stateChanged;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged()
{
	if (xmlhttp.readyState==4)
	{
		var data=xmlhttp.responseText;
		data=data.split("|");
		Event=data[0];
		Target=data[1];
		document.getElementById("CdEvent").innerHTML=Event;
		countDown(Target);
	}
}

function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	{
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject)
	{
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}

function countDown(target){
	TargetDate = target;
	CountActive = true;
	CountStepper = -1;
	LeadingZero = true;
	DisplayFormat = "%%D%% Days, %%H%% Hours, %%M%% Minutes, %%S%% Seconds.";
	FinishMessage = "It is finally here!";

	function calcage(secs, num1, num2) {
	  s = ((Math.floor(secs/num1))%num2).toString();
	  if (LeadingZero && s.length < 2){
		s = "0" + s;
	  }
	  return s;
	}

	function CountBack(secs) {

	  if (secs < 0) {
		document.getElementById("CountDown").innerHTML = FinishMessage;
		return;
	  }
	  DisplayStr = DisplayFormat.replace(/%%D%%/g, calcage(secs,86400,100000));
	  DisplayStr = DisplayStr.replace(/%%H%%/g, calcage(secs,3600,24));
	  DisplayStr = DisplayStr.replace(/%%M%%/g, calcage(secs,60,60));
	  DisplayStr = DisplayStr.replace(/%%S%%/g, calcage(secs,1,60));
	  document.getElementById("CountDown").innerHTML = DisplayStr;
	  if (CountActive){
		setTimeout(function(){ CountBack((secs+CountStepper) ) }, SetTimeOutPeriod);
	  }
	}

	if (typeof(TargetDate)=="undefined")
	  TargetDate = "12/31/2020 5:00 AM";
	if (typeof(DisplayFormat)=="undefined")
	  DisplayFormat = "%%D%% Days, %%H%% Hours, %%M%% Minutes, %%S%% Seconds.";
	if (typeof(CountActive)=="undefined")
	  CountActive = true;
	if (typeof(FinishMessage)=="undefined")
	  FinishMessage = "";
	if (typeof(CountStepper)!="number")
	  CountStepper = -1;
	if (typeof(LeadingZero)=="undefined")
	  LeadingZero = true;


	CountStepper = Math.ceil(CountStepper);
	if (CountStepper == 0){
		CountActive = false;
	}
	var SetTimeOutPeriod = (Math.abs(CountStepper)-1)*1000 + 990;
	var dthen = new Date(TargetDate);
	var dnow = new Date();
	if(CountStepper>0){
		ddiff = new Date(dnow-dthen);
	}
	else{
		ddiff = new Date(dthen-dnow);
	}
	gsecs = Math.floor(ddiff.valueOf()/1000);
	CountBack(gsecs);
}