/// <summary>
/// Changes the buton skin font & textures.
/// </summary>
/// <param name="fontSize">The size of the font.</param>
/// <param name="color">The color of the font.</param>
/// <param name="normal">The normal state texture.</param>
/// <param name="hover">The hover state texture.</param>
/// <param name="active">The active state texture.</param>
protected void changeButtonTextures(int fontSize, Color color,
Texture2D normal, Texture2D hover, Texture2D active)
{
GuiUtil.ChangeFont(GUI.skin.button, fontSize, color);
GuiUtil.ChangeTextures(GUI.skin.button, normal, hover, active);
}
