hi,,,
you can add the scroll bars to the panel using the Code.
below is the are steps..
ScrollBar vScrollBar1 = new VScrollBar();
vScrollBar1.Dock = DockStyle.Right;
vScrollBar1.Scroll += (sender, e) => { panel1.VerticalScroll.Value = vScrollBar1.Value; };
panel1.Controls.Add(vScrollBar1);
you can refe the page :
http://social.msdn.microsoft.com/Forums/en-IE/winforms/thread/6b9c2c72-e91a-40f0-a835-c12328490c0c