in reply to Re^7: Free Nodelet Hack: Nodelets on the left
in thread Nodelets on the left?

O. K., here is a fix, by separating definition of the function from its (then asynchronous) call.

All precious freenodelet content should stay intact. Also freenodlet can be any node in the series here. 

<script type="text/javascript">
var doit = window.setInterval("FreeLeft()", 500);
function FreeLeft() {
    window.clearInterval(doit);
    var td = document.getElementById('nodelet_container').parentNode;
    var tr = td.parentNode;
    if (document.all) { // IE
        tr.insertBefore( td.cloneNode(true), tr.firstChild );
        td.style.display= "none";
    } else {  // w3c
        tr.insertBefore( td, tr.firstChild );
    }
}
</script>

[download]

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Re^9: Free Nodelet Hack: Nodelets on the left
by ikegami (Patriarch) on Nov 09, 2006 at 23:33 UTC
    Here's a much cleaner version (using onload instead of an arbitrary timer). 
    <script type="text/javascript">
// Move nodelets to the left side.
function move_nodelets_to_left() {
   var td = document.getElementById('nodelet_container').parentNode;
   var tr = td.parentNode;
   tr.insertBefore(td, tr.firstChild);
}

// Execute our snippets after the page is parsed.
var old_onload = window.onload;
window.onload = function() {
   if (old_onload != null)
      old_onload();

   move_nodelets_to_left();
   // Add other free nodelet functions here.
};
</script>

    [download]

    As you might have noticed, we no longer need the IE-specific code. The IE-specific code was needed because IE couldn't handle the changes we were doing to the DOM objects before it was done constructing them. But now that our script only executes after IE is completely done building the DOM tree, we can mess with the DOM tree as much as we want.

[reply]
[d/l]
[select]

      Here's another cool thing to add to your onLoad function: 

          document.getElementById('talkbox').focus();

      [download]
[reply]
[d/l]
      Nice!! I wish I could ++ both of you several times!
[reply]

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