[Project_owners] getElementById behavior in firefox 3

[Neil Deakin]

Godmar Back wrote:
> Question: when should you use .setAttribute("x") vs. .x and does
> anybody know where this is documented/discussed?
> Does it differ between XUL and HTML?
>   
You should use the property form .x when available.

I don't know about the original question posted here, as it didn't 
specify what type of element it was.