<!--
function _neoAjax(callback) {
	var req;
	//var callback;

	this.getXML=function(url) {
		if (window.XMLHttpRequest) {
			req = new XMLHttpRequest();
			req.onreadystatechange = this.processReqChange;
			req.open("GET", url, true);
			req.send(null);
        }
		else if (window.ActiveXObject) {
			req = new ActiveXObject("Microsoft.XMLHTTP");
			if (req) {
				req.onreadystatechange = this.processReqChange;
				req.open("GET", url, true);
				req.send();
            }
        }
    }

	this.postXML=function(url,postdata) {
    	if (window.XMLHttpRequest) {
        	req = new XMLHttpRequest();
        	req.onreadystatechange = this.processReqChange;
        	req.open("POST", url, true);
        	req.setRequestHeader("Method", "POST " + url + " HTTP/1.1");
        	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        	req.send(postdata);
    	}
    	else if (window.ActiveXObject) {
        	req = new ActiveXObject("Microsoft.XMLHTTP");
        	if (req) {
            	req.onreadystatechange = this.processReqChange;
            	req.open("POST", url, true);
            	req.setRequestHeader("Method", "POST " + url + " HTTP/1.1");
            	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
            	req.send(postdata);
            }
        }
    }

	this.processReqChange=function() {
		if (req.readyState == 4) {
			if (req.status == 200) {
				var response=req.responseXML.documentElement;
				var results=response.getElementsByTagName('result');
				if(typeof(response)=="object") {
					var result=results[0]
					eval(callback+'(result)')
				}
			}
		}
	}
}
//-->