Showing which Menu item you're on

This tips allows you to highlight, or show the focus on, the menu item your user is currently on. By default, Drupal just turns the item black. This tip places a box around the item. One nice "extra" to it, is that it also works on the book navigation block as well.

I know this tip works in Bluemarine and Pushbutton, but should work in all themes.

Use a color that contrasts with, but compliments your menu color scheme.