if (document.images) {
subnav21 = new Image();subnav21.src = 'images/subnav2_grave.gif';
subnav21a = new Image();subnav21a.src = 'images/subnav2_grave_over.gif';
subnav22 = new Image();subnav22.src = 'images/subnav2_living.gif';
subnav22a = new Image();subnav22a.src = 'images/subnav2_living_over.gif';
subnav23 = new Image();subnav23.src = 'images/subnav2_wrong.gif';
subnav23a = new Image();subnav23a.src = 'images/subnav2_wrong_over.gif';
subnav24 = new Image();subnav24.src = 'images/subnav2_hornbill.gif';
subnav24a = new Image();subnav24a.src = 'images/subnav2_hornbill_over.gif';
subnav25 = new Image();subnav25.src = 'images/subnav2_shanghaied.gif';
subnav25a = new Image();subnav25a.src = 'images/subnav2_shanghaied_over.gif';

subsub1 = new Image();subsub1.src = 'images/subsub_reviews.gif';
subsub1a = new Image();subsub1a.src = 'images/subsub_reviews_over.gif';
subsub2 = new Image();subsub2.src = 'images/subsub_excerpt.gif';
subsub2a = new Image();subsub2a.src = 'images/subsub_excerpt_over.gif';
subsub3 = new Image();subsub3.src = 'images/subsub_backstory.gif';
subsub3a = new Image();subsub3a.src = 'images/subsub_backstory_over.gif';
subsub4 = new Image();subsub4.src = 'images/subsub_travel.gif';
subsub4a = new Image();subsub4a.src = 'images/subsub_travel_over.gif';
subsub5 = new Image();subsub5.src = 'images/subsub_links.gif';
subsub5a = new Image();subsub5a.src = 'images/subsub_links_over.gif';

}