private static void SetToolButtonDown(string controlID, bool isDown)
        {
            Assert.ArgumentNotNullOrEmpty(controlID, "controlID");
            Toolbutton toolbutton = FindClientPageControl <Toolbutton>(controlID);

            toolbutton.Down = isDown;
        }
 private void BuildTray()
 {
     Item item = Client.CoreDatabase.GetItem("/sitecore/content/Applications/Desktop/Tray");
     if (item == null)
     {
         return;
     }
     foreach (Item item2 in item.Children)
     {
         Toolbutton toolbutton = new Toolbutton();
         this.Tray.Controls.Add(toolbutton);
         toolbutton.LoadFromItem(item2);
         toolbutton.IconSize = ImageDimension.id24x24;
     }
 }