var xmlHttp;
var message = "";

function createXMLHttpRequest() {
	if (window.ActiveXObject) {
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	} else if (window.XMLHttpRequest) {
		xmlHttp = new XMLHttpRequest();                
	}
}
function addFavor( pzId ){
	var url = "myzoneResource?_method=addPrzFavor&pzId="+pzId;
	createXMLHttpRequest();
	if(xmlHttp){
		xmlHttp.open("get",url,true);
		xmlHttp.setRequestHeader("Accept","text/html");
		xmlHttp.onreadystatechange = complete;
		xmlHttp.send(null);
	}	
}

function complete(){
	if(xmlHttp.readyState == 4){
		if(xmlHttp.status == 200){
			alert(xmlHttp.responseText);
		}
	}
}