Fom Sizing Grip

I like how the status bars of windows explorer/internet explorer looked like. I just want to copy their appearance but I am not successful to do so. Open up windows explorer (with View->Status Bar) and you can 开发者_高级运维see a sizing grip on top of the last panel. I can't seem to be able to do it. Anybody has tried a statusbar with sizing grip on top of it? Thanks.

Oh well, setting the appropriate panel sizes will do the trick. :)