function ajaxIni(){
	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;
}


function countRes(){ 
	xmlHttp = ajaxIni();
	if(xmlHttp == null){
		alert("Your browser does not support AJAX!");
		return;
	}
	var url = "counter_reset.php";
	xmlHttp.onreadystatechange = getContent;
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);

}


function getContent(){
	document.getElementById('con').innerHTML = '<b>Load...</b>';
	if(xmlHttp.readyState == 4){ 
		document.getElementById('con').innerHTML = '';
		document.getElementById('con').innerHTML = xmlHttp.responseText;
	}
}