Easy way to make those Glass Tubes

Yo,

I need to find out how to make those Glass/Plastic looking tubes like the one on this sites homepage. Not the Forum main, but the Team Photoshop homepage.

I can Make them by hand, but time is of the essence, so shortcuts would be great.

I know they're a little, um... Passe, but I think they'd can make them work on a project I need done TOMORROW.

Thanx.

Just in case I'm unclear, the ones on the far left of the page, or like the ones in the VB Skins Banner at the top of this page.

If anyone can direct me to any good tutorials, it'd be much appreciated.