Moving the scrollbar to the edge of the popup?

[wobblymusic]

This is a wonderful plugin. Thanks to everyone who has contributed.

I'm wondering if it's possible to move the scrollbar to the right edge of the popup, rather than where it is now (all the way at the edge of the window, just to the left of the window's scrollbar). With the current arrangement, I've found that users often don't see that the scrollbar is there.

Thanks.

[wobblymusic]

OK, I see that if I set scrolllock: true, then the outer scrollbar for the entire page disappears, leaving only the one scrollbar for the popup. That's at least more clear for users. Still, it would be nice to be able to move the pop-up's scrollbar to the popup div, rather than the wrapper.