Hello Everyone,

For the last few hours I've been trying to set up this http://code.google.com/apis/books/docs/dynamic-links.html on a WordPress blog. Google's API sends back a JSON response (which is supposed to be "put" into _GBSBookInfo variable). However, that variable never is assigned so my javascript callback function explodes saying the variable doesn't exist. So far, all of my javascript is in the WordPress header.

I tried this outside of WordPress and it works fine.

This is the static page:

<script src="http://books.google.com/books?bibkeys=0307346609&jscmd=viewapi&callback=response_handler">

This is the handler:

function response_handler(data) { 
   var bookInfo = _GBSBookInfo["0307346609"]; // the var that doesn't exist
   document.getElementById("test123").innerHTML = bookInfo.thumbnail_url;
} 

Thanks for any help in advance, WordPress has been extremely frustrating by limiting so much! If I'm doing anything stupid please say so, I'm a new javascript programmer.

EDIT:

I've used firebug so far to identify the problem to be: the _GBSBookInfo variable never gets "created" or "exists". I'm not sure how javascript works at this level. Hopefully this helps.

ERRORS:

Error: _GBSBookInfo is not defined Line: 79