jQuery was auto loaded in my Zend Framework application

I have a Zend Framework application. It works normal and load Jquery from my local folder. But after try this tutorial (but removed the Jquery call as in the tut) and revised some JS call (load some JS file from layout instead of view), it work abnomally: automatically load Jquery from Google CDN:

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript"></script>

I try to find in my code the function of calling Jquery from above address but can't find (and I remember that I don't put any thing like this. Can you let me know how and in what case, the Zend Framework w开发者_如何学JAVAill automatically call the Jquery from Google CDN?

Oh, I found the problem: I used:

echo $this->jQuery();

as I see the instruction somewhere In stead, I replaced with:

echo $this->jQuery()->setLocalPath($this->baseUrl().'/js/jquery/js/jquery-1.3.2.min.js');

And it worked