The editing toolbox appears when you roll your mouse over a component that you have added to your page or sidebar. The buttons are explained below.
SiteBuilder Editing Toolbox: A. Edit; B. Move to top; C. Move up; D. Move down; E. Move to bottom; F. Delete
Clicking on the Edit and Delete buttons will bring you to another page where you can either edit your component, or confirm your choice to delete that component.