function bioEXP() {
    document.getElementById('section-bio').style.height = 'auto';
    document.getElementById('bioEXP').style.display = 'none';
    document.getElementById('bioCOL').style.display = 'block';
}
function bioCOL() {
    document.getElementById('section-bio').style.height = '430px';
    document.getElementById('bioEXP').style.display = 'block';
    document.getElementById('bioCOL').style.display = 'none';
    
}
function resEXP() {
    document.getElementById('section-resume').style.height = 'auto';
    document.getElementById('resEXP').style.display = 'none';
    document.getElementById('resCOL').style.display = 'block';
}
function resCOL() {
    document.getElementById('section-resume').style.height = '902px';
    document.getElementById('resEXP').style.display = 'block';
    document.getElementById('resCOL').style.display = 'none';
}
function galEXP() {
    document.getElementById('section-gallery1').style.height = 'auto';
    document.getElementById('section-gallery1').style.overflow = 'auto';
    document.getElementById('section-gallery2').style.height = 'auto';
    document.getElementById('section-gallery2').style.overflow = 'auto';
    document.getElementById('galEXP').style.display = 'none';
    document.getElementById('galCOL').style.display = 'block';
}
function galCOL() {
    document.getElementById('section-gallery1').style.height = '590px';
    document.getElementById('section-gallery1').style.overflow = 'hidden';
    document.getElementById('section-gallery2').style.height = '600px';
    document.getElementById('section-gallery2').style.overflow = 'hidden';
    document.getElementById('galEXP').style.display = 'block';
    document.getElementById('galCOL').style.display = 'none';
}