}

> Doesn't work.  :)

> I am using Google maps example from book, and from Google
> documentation.  It is really simple, and I don't know why isn't
> working.  My browser send mi this response:

> This XML file does not appear to have any style information associated
> with it. The document tree is shown below.
> <markers id="id je ok">
> <marker found="Keychain" lat="37.441" left="Book" lng="-122.141"/>
> <marker found="Water Bottle" lat="37.322" left="Necklace"
> lng="-121.213"/>
> </markers>

> My code is following
> var getVars =  "?q=" + search;
> var request = GXmlHttp.create();
> request.open('GET', '/lbs/' + getVars, true);
> request.onreadystatechange = function() {
>   if (request.readyState == 4) {
>     var xmlDoc = request.responseXML;
>     alert(xmlDoc);
>     var responseNode = xmlDoc.getElementsByTagName('markers').item(0);
>     var type = responseNode.getAttribute("id");
>   }

> }

> responseXML allways sends back null value, although server sends back
> XML.  And, what I don't understanf (still newbie), after the alert
> popups and write "null", my browser render upper XML file, instead
> doing nothing and show page from which I called AJAX function.  How
> can this be?

> Does your server indeed return a valid XML document with content-type
> of "text/xml" and what does the entire XML document look like?