in xooki.js [604:614]
xooki.render.printerFriendly = function() {
for (var k in xooki.component) {
xooki.c[k] = xooki.component[k]();
}
if (batchMode) {
xooki.render.printerFriendlySync();
} else {
xooki.render.printerFriendlyAsync();
}
};