function Test () {
		var xmlhttp=new XMLHttpRequest();
		xmlhttp.onreadystatechange = function() {					
				if(xmlhttp.readyState ==  4 ) {				
					alert (xmlhttp.responseText);
					alert (xmlhttp.getAllResponseHeaders());					
					alert (xmlhttp.statusText );					

					var answText = xmlhttp.responseText;

					if (answText.indexOf ('update_queries_count') != - 1 ) {
						var q_count = answText.substr (answText.indexOf ('=') +  1 ,  10 );
						alert (q_count);
					}

					setTimeout ('Test()',  100 );
					return;
				}
		}
			// prepare request to server
		var sid = "1z2y3z";
		var port = "8088";
		var my_url = "http://XXXXXX:" + port;
		my_url += "/?identifier=" + sid;
			// send request ot server
		xmlhttp.open ("GET", my_url, true);
		xmlhttp.send (null);
	}