function getData(url) {
	if (url == "") {
		return "";
	}

	if (window.XMLHttpRequest) {
		// code for IE7+, Firefox, Chrome, Opera, Safari
		xmlhttp=new XMLHttpRequest();
	} else {
		// code for IE6, IE5
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	xmlhttp.onreadystatechange =
		function() {
			if ( xmlhttp.readyState==4 && xmlhttp.status == 200 ) {
				document.getElementById("produkt").innerHTML = xmlhttp.responseText;
			}
		}
	xmlhttp.open("GET", url, true);
	xmlhttp.send();
}