Using html Links in xml

I’m creating a flash projector for a CD Rom. For example, I have the companies’ literature (titles, description, etc…) stored in a xml file. I also have an html link for it in xml to open a pdf file. The problem is that I have the projector set a Full Screen using the fscommand function. I want to be able to have it minimize so they can see the pdf when they click on the link. I would know how to do that if I had a simple button in flash, but is there anyway to tell it to do that from the xml file? Thanks.