function footnote(num) {
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}

function newImage(arg) {
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}

function changeImages() {
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}

var preloadFlag = false;
function preloadImages() {
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    subnav_v1_over = newImage("/images/loa/subnav-v1-over.gif");
    subnav_v2_over = newImage("/images/loa/subnav-v2-over.gif");
    subnav_v3_over = newImage("/images/loa/subnav-v3-over.gif");
    subnav_editor_over = newImage("/images/loa/subnav-editor-over.gif");
    norich_over = newImage("/images/life/norich-over.gif");
    roundtable_over = newImage("/images/life/roundtable-over.gif");
    interview_over = newImage("/images/life/interview-over.gif");
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preloadImages();