Pack 24! - Some buttons with highlighted corners

I made a new pack tonight. They are white buttons with an highlighted corner. I originally saw this design on a website somewhere and reproduced it here as 9 patches.
The first 4 are the following states:

• normal, 
• normal focused, 
• disabled
• disabled focused

Followed by various pressed colors.

The viewer should be updated shortly to V1.00.17.

Enjoy!