var req=null;
var console=getElementById("console");
var READY_STATE_UNINITIALIZED= 0 ;
var READY_STATE_LOADING= 1 ;
var READY_STATE_LOADED= 2 ;
var READY_STATE_INTERACTIVE= 3 ;
var READY_STATE_COMPLETE= 4 ;
function loadXMLDoc(url) {

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

}

function processReqChange(){
  var ready=req.readyState;
  var data=null;
  if (ready==READY_STATE_COMPLETE){
  	alert("gogogo");
    data=req.responseXML;
    toPet(data);
    toRoom(data);
	
  }
alert("!");
}