protected void SetSpeedButtonsThumbnails(UIButton btn)
{
string iconName = btn.name;
UIUtils.SetThumbnails(iconName, sm_thumbnailCoords[iconName], btn.atlas);
btn.normalBgSprite = "SpeedSignBackground";
btn.disabledBgSprite = "SpeedSignBackgroundDisabled";
btn.focusedBgSprite = "SpeedSignBackgroundFocused";
btn.hoveredBgSprite = btn.pressedBgSprite = "SpeedSignBackgroundHovered";
btn.normalFgSprite = iconName;
btn.focusedFgSprite = iconName;
btn.hoveredFgSprite = iconName;
btn.pressedFgSprite = iconName;
btn.disabledFgSprite = iconName;
}