[Prototype-core] protopacked

[Roland]

'...return||function...'.split(|);

Is this essential for the indexing? Or can i remove the overused |
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[Prototype-core] Event.observe

[Roland]

Hi there,

Events can be attached multiple times to the same element.. is there a
way to prevent this?

Something like ...

if(!$(el).hasEventAttached()) Event.observe($(el), 'click',
function());

... would be great

Any way to achieve this?

Roland,


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