In your CSS style sheet, define .mainFolderBox, .mainFolderLine, .subFolderBox, .subFolderLine, .linkBox, .linkLine. See "Style Sheet" help file for more information.
Use an image tag as the page or folder name. You may include both text and an image. Note that the name of a link or folder may contain HTML commands.
Choose "Normal Link" and "No link" sub-option. Put the required HTML commands (the img tag, the map tag, the area tag) into the page name (or into the file you select under the second "No link" option). You should also check the "Hide the page link image" check box.
Insert a page link. Choose "Normal Link" and "No link" sub-option. Use two or more <br> tags as the page name. You should also check the "Hide the page link image" checkbox.
Put a blank column in your tree. This can be done by making the first element of your tree a column, or by inserting two columns in a row later in the tree.
Use Options>"Indent of subfolders in pixels". This indent settings is used in click-to-open tree menus. Drop-down tree menus use the settings in your CSS file. Normally all folder and link box margins in the CSS file should be set to 0.
Use the background-color attribute of the body selector in your CSS style sheet.
Copy the folder. Close the first project. Open the second project. Paste the folder
Select the option "Use mouse over / mouse out in a tree menu" option, and add .mainFolderLineMouseOver, .subFolderLineMouseOver, and .linkLineMouseOver selectors to your cascade style sheet.
Check both the "Center tree menu table on page" and "Set the tree menu table width" options. You can also set the width of each column in your tree menu.