document.writeln(' 1. adventure travel
');
document.writeln(' 2. auto
');
document.writeln(' 3. history
');
document.writeln(' 4. college
');
document.writeln(' 5. sports
');
document.writeln(' 6. cruises
');
document.writeln(' 7. software
');
document.writeln(' 8. careers
');
document.writeln(' 9. lodging
');
document.writeln(' 10. books
');
document.writeln(' 11. home finance
');
document.writeln(' 12. arts and humanities
');
document.writeln(' 13. home buying
');
document.writeln(' 14. homelife
');
document.writeln(' 15. air travel
');