public string GetImage(AbstractItem detailItem) { switch (detailItem.GetPanelCssClass()) { case "full-panel": return detailItem.Image.RenderCrop("938x310"); case "half-panel": return detailItem.Image.RenderCrop("480x210"); case "third-panel": return detailItem.Image.RenderCrop("300x180"); case "quarter-panel": return detailItem.Image.RenderCrop("220x120"); default: return ""; } }