Good drop downs?

[IliketheWeb]

Hey is this a good way to do drop down menus?

http://www.aplus.co.yu/

Here the CSS for this guys site too...

http://www.aplus.co.yu/wpa/wp-content/themes/aplus-moments/style.css

[KDLA]

Looks OK, but there's a bad flicker in IE. It has to do with the background images. You might either find some JS which preloads the images involved (http://javascript.internet.com/generators/preload-images.html), or use the sprite technique (http://alistapart.com/articles/sprites/) of shifting one image instead of loading separate ones.