*) The Algorithms page displays correctly on the screen, but
 earlier versions of Netscape could not print it correctly (when choosing
 Print from the File menu) - in Fig. 6, Netscape 3 and 4 were both leaving
 out six lines, and shortened another line. And Netscape 3 also printed
 other pieces of the text twice. Netscape 4.5 is finally able to print the
 whole page correctly. Internet Explorer (from version 3 up) printed
 correctly the whole page. 
 There seem to be no errors in my page, as
 Netscape is usually more forgiving about HTML and or JavaScript
 errors than IE. But not always: If the closing </frameset> tag is missing,
 IE happily displays the frame set, whereas Netscape fails completely and
 produces a blank window. Even Netscape 4.76 still has problems with printing
 e.g. this
 page, in which it ignores the <pre> </pre> tags during
 printing. But Mozilla 1.0 RC3 is doing fine!