Specify the type of path for links in a website
Select Edit > Administer Websites (Windows)
or Contribute > Administer Websites (Mac OS), and select the
website you want to administer from the submenu.
If prompted, enter the Administrator password and click OK.
The Administer Website dialog box appears.
Select Links on the left panel.
In the right panel, do one of the following
Select Write links relative to the current page (document
relative) to link files in the website using a document relative
path.
Select Write links relative to the root of the website (site
root relative) to link files in the website using a site-root-relative
path.
Click Close.
Note: This setting overrides any role-specific setting
for file placement.