Where to use jQuery.noConflict
<p>I have some code I was given in jQuery and I am really new to it.  I need to use the jQuery.noConflict() method because I am using a Mootools framework as well.  I just don't know where I should replace the $ symbols in the code for 'jQuery'.  Any help would be greatly appreciated!</p>

<p>The code for it is at www.cshellarchitecture.com/test/js/flexibg.js</p>
