public static void SetBorderSelectionStyles(this ImageButton retButton)
{
// No disabled image treatment as of yet
retButton.DeselectedButtonStyle = ImageButton.CreateViewButtonStyle(Color.Transparent);
retButton.SelectedButtonStyle =
ImageButton.CreateViewButtonStyle(Color.Transparent, SELECTED_IMAGE_BUTTON_BORDER_WIDTH);
retButton.DisabledButtonStyle = ImageButton.CreateViewButtonStyle(Color.Transparent);
}