JQuery :: Multi Draw Accordion - Processes The HTML ?

I am new to jQuery and wrote a tool for my job that uses the accordion and tab plugins a lot.

However, I find the ability to only load one draw at a time to be limiting.

I am looking for a plugin that functions exactly like the accordion and processes the HTML in the exact same way, while using the standard UI css that allows for more than one draw to be open at any time. I still want the first draw to be loaded first, and would like a 2nd click on a draw header to collapse the draw.

Anyone care to either assist or help out? I have dabbled, but everything I have tried so far requires css be added to the base html which I do not want.

I want this:

To be handled just like the accordion would handle it, while allowing more than one draw to be open at once.