Looking for a simple group bar and player bar with %'s.

[Arioc]

Looking for a simple UI mod to add percentile values ontop of the player health and power bars as well as mobs.
Similar to Dio's 3-way Pet bar but for each group member and the player himself. Exact HP values I don't need just a percentile value over each Health/Power bar window displayed for quick referance. Also if it's possible to change the color of the bar based on percentage.
i.e. 1-25 = Red, 26-50 = Orange, 51-75 Yellow, 76-100% Green. (Just for health bars)

Or if such a thing already exists can someone direct me to one?