HI,

Try:
var width = $('myElement').down().getWidth();

And read-up oin element extension here: http://prototypejs.org/learn/extensions

BEst,

Tobie


On Feb 6, 8:09 am, mng0 <[EMAIL PROTECTED]> wrote:
> Hi guys,
>
> I'm trying to get the Width value of a element using the getWidth()
> functions in prototype.
>
> My Code looks like this:
>
> var width = $('myElement').firstChild.getWidth();
>
> This code works fine in FX but not in IE, strange as It seems!
>
> On the other hand, this code, not pointed to an child element works
> fine in both browsers.
>
> var width = $('myElement').getWidth();
>
> And for your information, this code also works in both browsers. And
> my question is, isn't this exactly how the getWidth() function works?
>
> var width = $('myElement').firstChild.offsetWidth;
>
> Can someone help me solve this problem.
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