I'm on a shared server at webhost4life.  I installed DNN just below my root.  There are 5 other folders at that same level.  To link to any pages within or beneath those "sibling" folders, I have to tell DNN to use "remote URL" because those folders do not appear in the drop-down control.  
The links work fine.  But if the user clicks the close 'X' instead of the BACK button, he/she closes Internet Explorer instead of returning to my website.
If I were to move all the other folders under DNN, would they then show up in the drop-down box as "pages in this site?"  And, if so, when a user goes to one of those pages and then closes it, would the user be returned to my website instead of being "dropped" to his/her desktop?

I hope I've presented this question so that you can understand it.

Thanks