Click any button to create the specified object. When inserting images, tables, and Shockwave movies, a dialog box prompts you for additional information. Use the Property inspector to change object properties after the object has been inserted. Use the pop-up menu to switch between panels. A dialog box appears so that you can specify a source file for the image.
Table inserts a table at the cursor location.
Horizontal Rule inserts a horizontal rule at the cursor location. Layer creates a layer. Click the button and move the pointer into the Document window and drag to define the size and location of a layer. By default, Dreamweaver creates a Cascading Style Sheets layer defined by the DIV tag. Use the Property inspector to select a different tag.