function toggleResults(section) {
    $('results-'+ section +'-extendlink').toggle();
    $('results-'+ section +'-extended').toggle();
    $('results-'+ section +'-closelink').toggle();
}

function hideResults(section) {
    $('results-'+ section +'-extendlink').toggle();
    $('results-'+ section +'-extended').toggle();
}