var req;

function connect(url){
	req = Spry.Utils.loadURL("POST", url , true, MySuccessCallback, {headers: {"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"}, errorCallback: MyErrorCallback });
}

function MySuccessCallback(req)
{
	var result=req.xhRequest.responseText;
	alert(result);
	//Spry.Utils.setInnerHTML("graphResult", result, true);
}

function MyErrorCallback(req)
{
  alert("ERROR: " + req);
}