Hi André.

"André M. Winter - Carto.net":
> i am just wondering if this code to bring a clicked element to the top 
> of its container group is correct:
> 
>   onclick="evt.target.parentNode.appendChild(evt.target)"
> 
> FF and ASV3 do what they are told, but is a previous removeChild() 
> really obsolete?

Yes, it’s not necessary.  From DOM Level 2 Core:

  appendChild
      Adds the node newChild to the end of the list of children of this
      node. If the newChild is already in the tree, it is first removed.
    — http://www.w3.org/TR/DOM-Level-2-Core/core.html#ID-184E7107

-- 
Cameron McCormack, http://mcc.id.au/
        xmpp:[EMAIL PROTECTED]  ▪  ICQ 26955922  ▪  MSN [EMAIL PROTECTED]


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