Tiny sidebar icons in Leopard

[macstatic]

The icons in Finder window's sidebar are tiny in MacOS 10.5 while in 10.4 they're much bigger. I can't seem to find a way to enlarge them, either by myself or by searching the web.
I'm sure it can be done, but how?

Here are some screenshots of the tiny MacOS 10.5 Leopard sidebar icons,
and here are some screenshots of the much larger MacOS 10.4 Tiger icons.

 

[ihabime]

I don't think it can be done, for leopard Apple redid the finder again and made it more like itunes sidebar.

I wish they would go back too, I preferred my sidebar with just the larger icons and no titles.