Change chatbox colors when board theme changes

Awh, man! I posted this in the wrong area!

Alright, so I'm working on a board and I want the chatbox located on the board to change colours whenever you change the board theme. I have a couple of questions: If I create a variable in a separate Javascript coding will it carry over to another set of Javascript code on the page?

Anyway, I'm totally winging this and I have NO experience with Javascript, but here's what I tried to do:


I realize that this is probably super wrong... >.>

I'm not entirely sure, but I don't think that the createElement function can assign properties to tags, nor create multiple tags at once. I would instead do the following.

Note that this div will not display until it is appended to an element currently visible on the page. Say you had a div called "example", into which you wanted to place this code you just created. You could then run the following code to append it thus:

Also, if 'akatsuki' is a string, and not the name of a variable, it will have to be placed in quotes.

Finally, any variable declared in any piece of javascript should be readable in any other, provided they are not called from separate files (I think, but am not entirely sure, that this does not work).

Threads merged and title changed.

Moderator.