Now everything is clear.
Thanks for helping me to understand.

bye

On Feb 6, 4:23 pm, "Justin Perkins" <[EMAIL PROTECTED]> wrote:
> On Feb 6, 2008 9:18 AM, Abba <[EMAIL PROTECTED]> wrote:
>
>
>
> > Thanks, it works. But in the end is like passing the Id of the element
> > and then make a getElementByID... is not what i was expecting :(
>
> The $() function not does what the getElementByID() function does, but
> it also does so much more, including extending the built-in node
> object to include all Prototype's Element methods so that you can use
> them. IE requires you to do this.
>
> -justin
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