adding leaders using html or style sheets

Is there any way to fill a style sheet box with leader?

For example given two style sheet boxes next to each other...

Topic                                         132

I'd like 开发者_如何学编程to fill the first box with . . . on the right so it looks like

Topic . . . . . . . . . . . . . . . . . . . . 132

Here's a page with some options. Looks like a simple repeating image is one of your only options. This page has an example.