Good afternoon, guys,

I'm having a few little problems with a new drupal 7.2 site I'm currently creating, and I was just hoping someone may be able to help me. What's more frustrating is that my problem has arisen from purely aesthetic design choices.

In the Drupal Administration pages, mainly the modules page, all the fieldsets are collapsible and I am trying to achieve this same result on certain areas of my (basic) pages. The html I thought I could use was:

<code>

<fieldset class="collapsible">

<legend> Click Here to Collapse/Expand </legend>

<div class="fieldset-wrapper">

<p>

This is the text info</p>

</div>

</fieldset>

</code>

Now on the above code, the "Click Here to Collapse/Expand" does not act like a link, and is in fact plaintext. 

After a little investigation I noticed that the JavaScript file collapse.js was not included on my basic pages so I also included (after some searching on the Drupal.org forums):

<code>

<?php

drupal_add_js('http://mysite/misc/collapse.js');

?>

</code>

This still doesn't work.

I also tried a bazillion (hyperbole) different combinanations of the above pieces of code, including things like "drupal_add_library('file', 'drupal.collapse');" and even stealing the html straight from the module page source. 

At this point, I thought it might be something to do with my theme, blogbuzz, as the administration theme is set on the default Seven. So I changed the theme of my entire site to Seven and still could not get it to work. 

Now I'm thinking that it's just probably not as easy as I originally hoped and I have to do something a little bit....technical, to get it to work. I'm not a complete dunce when it comes to programming, but my php is sketchy at best (I really should learn it properly one of these days).

To verify my theory I just copied an entire page (with working collapsible filedsets) and posted them in a basic page. The collapsible menus don't work (so it's got to be something back-end?) and the links (<a href="#">) just reset the page view back to the top. 

Does anyone know of a solution to my problem (or even know what I'm talking about)?