Glass Gradients by aaron @
Impact ForumsHere is a quick preview of what you'll end up with:

File > New
Width: 200px
Height: 100px
Set your foreground color (The one in front) to A8B8CA and your background color (the one in back) to FFFFFF.
Grab the gradient tool and click at the top while holding Shift and drag to the bottom.

Now, make a new layer and change the foreground color to FFFFFF.
Choose the rectangle tool and click from any top corner and to drag to the opposite side and nearly half way down.
Set the layer opacity to 75%.

Make a new layer
Choose the line tool and set the px to 3.
Make sure the foreground color is still FFFFFF
Click and drag across the whole thing once and use the arrow keys and position it it like so:

Make a new layer
Set the foreground color to A8B8CA and press CTRL+A and goto Edit>Stroke
Set it to 1 px and click ok.

Done. That was easy.