[jQuery] JSON + JQUERY Problem! Need help ASAP toJSONString not a function

[Bryank]

Hi Everyone,

First time poster on this group. We use JSON for various projects and
one thing I am beginning to implement are some Jquery lightbox
effects.

Well, sure enough Jquery and JSON don't play nice in this regard. If I
try one of the JSON No Augmenting JS files out on the web, that breaks
the rest of our functionality that uses JSON.

It typically barfs on a line that has  "something.toJSONString" and
says it is not a function.

here is a snippet of example code. On th eline with postBody, it
breaks.

if (onException == null)
    onException = onExceptionDefault;
    var ajax = new Ajax.Request(
    url,
     {
      method: 'post',
      parameters: '',
      postBody: "msg={ 'blahEvent' : " +
encodeURIComponent(blahEvent.toJSONString()) + "}",    <==== IT BARFS
HERE!!!
     // postBody: "msg={'blahEvent' : " + blahEvent.toJSONString() +
"}",
     onComplete: onComplete,
     onFailure: onFailure,
     onException: onException,
     asynchronous: curAsync
});

Here is the FireBug output for the error: If you look closely on
exceptionHappened, there are 2 undefined's.

===================FIREBUG OUTPUT===========================
_makeRequest(Object _type=ajaxGetEvents type=ajaxGetEvents,
eventsReceived(r), false, exceptionHappened(requestor, ex,
doRedirect), undefined, undefined)gapsession.js (line 781)
getBlahEvents()gapsession.js (line 717)
getEventLoop()gapsession.js (line 23)
handlePageLoad()idle.action# (line 172)
onload(load )
=============================================================

If I download one of the JSON plugins for Jquery as a solution, can
you provide me an example of the code I just posted with the fix
attached to it?

Thanks,
Bryan