var host = "http://www.isradon.com/";
var request = null;

	function createRequest() {
		try {
			request = new XMLHttpRequest();
		} catch (trymicrosoft) {
			try {
				request = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (othermicrosoft) {
				try {
					request = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (failed) {
					request = null;
				}
			}
		}
		if (request == null)
			alert("Error creating request object!");
	}

	function getTypes(n) {
		createRequest();
		var url = host+"item/items-in-main-page/num/"+n;
		request.open("GET", url, true);
		request.onreadystatechange = updateTypes;
		request.send(null);

	}
	

	function updateTypes() {
		if (request.readyState == 4) {
			var result = request.responseText;
			var obj = document.getElementById("ajaxPanel");
			obj.innerHTML = result;
		}
		else {
			document.getElementById("ajaxPanel").innerHTML = "" +
					"<br /><br /><br /><br /><br /><center><img src='"+
					host+"images/ajax-loader.gif'> <h3 style='color: #6a6a6a'> Загрузка данных</h3></center>";
		}
	}