What is the target of the link? Be sure to map the target to a new window or to a frame/page in your project. If you didn't specify a target, the page will load in your popup.
My setup is as follows:
When I click the Image map the popup is closed, the same goes for the settings "Same Frame"
"Parent Frame" and "Whole Page". The only option that works is the "New Window", the problem
is that there is not a good solution for our documentation. Is there another solution?