Ok, I've just understood how to make a pop-up and add the scroll bar on the pop up, but the scroll bar just doesn't match the page at all. How do you change the color of the scroll bar on the pop-up?

you would just use the regular CSS code (http://www.lissaexplains.com/css.shtml), but you would put it on the page that you're opening in the popup.

Yea, I thought that would work. I tried that before asking though and it didn't. Are you sure that's what you do?

Have you tried putting it in the code? Because I think unless you use css in the code, it'll be the regular grey color.

yes, that should work.

could you post a link to the page that you're opening the popup from?

Oh, sure, sorry about that

http://girluntold.blogspot.com/

That's the page where the pop-up button is placed, and the pop-up is

http://toomanybuttons.blogspot.com/

Never mind, I got it fixed up. Some code on the top that I didn't see was messing it up.