for (cd4 = cd3; (max > 1) && ((cd4 == cd3) || (cd4 == cd2) || (cd4 == cd1)); cd4 = rand(max));
  x = 0;
document.write('<a href="artists/');
document.write (artist[cd4]);
document.writeln('">');
document.write ('<img src="images/albums/');
document.write (album[cd4]);
document.writeln ('" border="0" alt=" " hspace="3" vspace="10" width="130" height="130" align="center"><\/a><br clear="all">');