protected Image createThumbnailImage(Image _image)
{
Image imageSmall = (Image)_image.Clone();
Bitmap b = new Bitmap(60, 60);
Graphics g = Graphics.FromImage((Image)b);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.DrawImage(imageSmall, 0, 0, 60, 60);
g.Dispose();
return (Image)b;
}