// JavaScript Document

var d = new Date();
var t = d.getTime();
var key;


function startCount(keyword){
	key = keyword;
	setInterval ( "sendData()", 10000 );
}

function sendData(){
	var dn = new Date();
	var cT = dn.getTime()
	var ms = Math.round((cT - t)/1000);
	loadXMLDoc("http://www.playability.nl/timer.php?keyword="+key+"&seconden="+ms);
	t = dn.getTime();
}
var xmlhttp;

function loadXMLDoc(url)
{
xmlhttp=null;
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest();
  }
else if (window.ActiveXObject)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (xmlhttp!=null)
  {
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
  }
}