On click popup html page

Hey I used the http://kirupa.com/developer/mx2004/xml_flash_photogallery.htm tutorial where there is an image gallery controlled by an xml document. I am wondering if there is anyway to when one of the node’s is loaded to assign a url to it that when the image is click it pops up a new page, obviously with a larger size of the image in it. Or even a way to simply have flash load another xml with larger images in it? any ideas help is much appreciated, my email is nathanhegg@gmail.com.