var http_request = false;
var DestinationObject = null;

function makeRequestb(url, objDestination, Para1, Para2, Para3){
	http_request = false;
	DestinationObject = objDestination;
	document.getElementById(objDestination).innerHTML = 'Ukladam ...';
	parameters = 'Para1='+Para1+'&Para2='+Para2+'&Para3='+Para3;

	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/xml');
		}
	} else if (window.ActiveXObject) { // IE
		try {
			http_request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				http_request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request) {
		alert('Stala se chyba. Kontaktuj prosím administrátora (http://profil.osobnosti.cz/admin).');
		return false;
	}
	http_request.onreadystatechange = alertContentsb;
	http_request.open('POST', url, true);
	http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	http_request.send(parameters);
}

function alertContentsb() {
	switch(http_request.readyState)
	{
		case 4:
			if (http_request.status == 200) {
				var xmldoc = http_request.responseXML;
				var root_node = xmldoc.getElementsByTagName('body').item(0);
				FinalString = root_node.firstChild.data
				if(FinalString){
					if(document.getElementById(DestinationObject)){
						document.getElementById(DestinationObject).innerHTML = FinalString;
					}
				}
			}
		break;
	}
}