function showLightbox() {
document.getElementById('over').style.display='block';
document.getElementById('fade').style.display='block';
}
function hideLightbox() {
document.getElementById('over').style.display='none';
document.getElementById('fade').style.display='none';
}
function showLightbox2() {
document.getElementById('over2').style.display='block';
document.getElementById('fade2').style.display='block';
}
function hideLightbox2() {
document.getElementById('over2').style.display='none';
document.getElementById('fade2').style.display='none';
}
function showLightbox3() {
document.getElementById('over3').style.display='block';
document.getElementById('fade3').style.display='block';
}
function hideLightbox3() {
document.getElementById('over3').style.display='none';
document.getElementById('fade3').style.display='none';
}