Looks promising. Try to submit a patch (howto @
<http://prototypejs.org/contribute>). I think the core team will be
more interested if you provide benchmarks and unit tests as well.
Ciao
Martin
On 21/08/07, Jan ^ SoRDiD <[EMAIL PROTECTED]> wrote:
>
> Sorry for spamming,
> but i found a way to further improve the method by making the
> detection of "expression is index" a shortcut.
>
> up: function(element, expression, index) {
> element = $(element);
> if (arguments.length == 1) return $(element.parentNode);
> var ancestors = element.ancestors();
> if (typeof expression == 'number') return ancestors[expression];
> return expression ? Selector.findElement(ancestors, expression,
> index) :
> ancestors[index || 0];
> },
>
>
> >
>
--
burnfield.com/martin
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