Any way to stop the page BEHIND jquery tools overlay from scrolling?

Question

I'm using jquery tools overlay and it's great. However, the scrolling behavior is a little strange. If you open an overlay and put your mouse over it, you can still scroll the page behind it if you're at the top/bottom of the overlay.

Is there a way (preferably a jquery tools built in way) to prevent the page BEHIND the overlay from scrolling?

Answer 1

Not used jquery tools but when showing a ui dialog it is common to do the following to prevent the screen scrolling.

$("body").css("overflow", "hidden");

You could also add an event to the window scroll to prevent scrolling as this SO answer describes and also this article