How do I acheive the toolbox effect that is seen in the Visual Basic development environment. I want different toolboxes to appear that are aligned to my MDI form, depending on what action the user is wanting to perform. There is a work area as well, where different forms will appear, and will be arranged (tiled or cascaded) by the MDI form, but I want the toolboxes to remain aligned to the form. What are these toolboxes? Are they picture boxes, toolbars, or some type of form?