Okay what I want:

collapse = object that is being collapsed.
This is unique, based on it's ID.
Example: class="collapse" id="Bingo"

Any "a" tag with data-toggle="collapse"should be able to open it
href="" would match collapse id.
Example: data-toggle="collapse" href="Bingo"

Ways to achieve this:

• Import the entire BOOTSTRAP JS (probably the easiest option, but that means more outside sources to link...)
• Find a way to come up with this JS myself (I already struggle with code... I dunno if this is such a good idea)
• Get the specific snippet I need (proving to be difficult because I can't seem to find it anywhere...)
• Find some other way to do collapses (booooooooooo)

How would I even code this...

Something like:

Look for: data-toggle=("collapse")
Look for: class=("collapse"), automatically hide, until button is pushed.
Open collapse if ID=#href