If you are using Windows XP Service Pack 2 or have a pop-up blocker program on your computer, some links on this website may not open without doing one of the following First. If you are using Windows XP Service Pack 2 left clicking on the yellow pop-up bar at the top of the viewing window and click on always allow pop-ups from this site or hold down the CTRL key when clicking on the link. With Most but Not All pop-up stopper programs by holding down the CTRL key and clicking on the link, this should open the link for you.