[Greasemonkey] Basic JavaScript questions

[The Chris Method]

Thanks for all the replies. I see a couple of things:
1) My understanding of what how a "read-only array" (the NodeList) acts was 
wrong. It makes much more sense now. I think the best way to remove the 
elements would be the while loop that always removed the first element in 
the NodeList.

2) Using the css looks way cleaner, and I'm gonna try that. I'll probably be 
back with more questions. 

Thanks again everyone for your help.

On 6/29/05, Lenny Domnitser <ldrhcp at gmail.com> wrote:
> 
> Just keep killing the first one.
> 
> var headings = document.getElementsByTagName('h3');
> while(headings.length) {
> var heading = headings[0];
> heading.parentNode.removeChild(heading);
> }
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