var illLargeCurrent = null;
var illLargeNew = null;
var illSmallCurrent = null;
var illSmallNew = null;
function showIllustration(illId) {
illLargeNew = document.getElementById('ill-large-' + illId);
if(illLargeNew != illLargeCurrent) {
if(illLargeCurrent) {
illLargeCurrent.style.display = 'none';
}
if(illLargeNew) {
illLargeNew.style.display = 'block';
illLargeCurrent = illLargeNew;
}
}
illSmallNew = document.getElementById('ill-small-' + illId);
if(illSmallNew != illSmallCurrent) {
if(illSmallCurrent) {
illSmallCurrent.className = 'normal pulledin';
}
if(illSmallNew) {
illSmallNew.className = 'active';
illSmallCurrent = illSmallNew;
}
}
}
function closeIllustration(illId) {
illLargeCurrent = document.getElementById('ill-large-' + illId);
illLargeCurrent.style.display = 'none';
illLargeCurrent = null;
illSmallCurrent = document.getElementById('ill-small-' + illId);
illSmallCurrent.className = 'normal pulledin';
illSmallCurrent = null;
}