if (window.ActiveXObject) {
	AjaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
} else {
	AjaxRequest = new XMLHttpRequest();
}

function showContent(idx, lng, dest) {
	var url ="http://work.dabs.cz/dabsys/_instalation/test/test.htm?id="+id+"&lng="+lng;

	if (url != 0) {
		AjaxRequest.open("GET", url, true);
		AjaxRequest.onreadystatechange = function () { contentRequest(idx); } ;
		AjaxRequest.send(null);
	} else {
		document.getElementById(dest).innerHTML = "";
	}
}

function contentRequest(idx, dest) {
	if (AjaxRequest.readyState == 4) {
		if(AjaxRequest.status == 200) {
			var destination = document.getElementById(dest);
			
			destination.innerHTML = AjaxRequest.responseText;
			el = document.getElementById(dest).style;
			
			if (navigator.appName == "Microsoft Internet Explorer") {
				el.display = (el.display == 'block') ? 'none' : 'block';
			} else {
				el.display = (el.display == 'table-row') ? 'none' : 'table-row';
			}
		} else {
			alert("Chyba pri nacitani stranky"+ AjaxRequest.status +":"+ AjaxRequest.statusText);
		}
	}
}