function getURL(bookID) {switch (bookID) {case 25358:return "http://docs.rinet.ru/MultiG/";break;case 25359:return "http://www.apinforma.com/biblio/online/vrml/";break;case 25360:return "http://www.best.com/~rikk/Book/Book.html";break;case 45304:return "http://www.itknowledge.com/reference/archive/1562765043/ewtoc.html";break;case 45312:return "http://www.ssuet.edu.pk/taimoor/books/1-57521-143-2/index.htm";break;case 47351:return "http://www.itknowledge.com/reference/archive/1575211939/ewtoc.html";break;case 48094:return "http://www.best.com/~rikk/Book/Book.html";break;case 49205:return "http://docs.rinet.ru/MultiG";break;}return "http://KickJava.com/books";}