I have a site that I maintain (pat-hearts.com). It consists of two frames, a navigation bar on the left and a content window on the right. In Internet Explorer, the links in the navigation bar work correctly in that they open in the content window. In Firefox, however, they (the links) take up the whole browser window. Is this because of the way Firefox uses frames, does it not support the target attribute in an anchor tag, or what? How can I remedy the situation so that the likes work correctly in Firefox?