function createObject() {
	var request_type;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		request_type = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		request_type = new XMLHttpRequest();
	}
	return request_type;
}

var http = createObject();

function furniloop() {
	
	var nocache = Math.random();
	http.open('get', 'loop.php?nocache='+nocache);
	http.onreadystatechange = function()
	{
		if(http.readyState == 4)
		{
			document.getElementById('center').innerHTML = http.responseText;
			
			setTimeout('furniloop()', 6000);
			
		}
	}
	http.send(null);
}