Prototype (1.6.0.3) function .insert does not work within dom:loaded event in Magento 1.4

Answer 1

Duh!

It's so simple if you know what you are doing!

The code should be changed to the following:

document.observe("dom:loaded", function() {
    $$('.some-class').each(function(e) {
        e.insert({top: new Element('div').addClassName('top')}).insert({bottom: new Element('div').addClassName('bottom')});
    });
});

That actually makes sense. I'm happy now :)