Free Nodelet Hack: linkify nodelet headings (for pmdev)

[jdporter]

See Free Nodelet Freed

This will turn each of the nodelet headings (titles) into links to the corresponding nodelet code nodes. (Only pmdev members are likely to find this useful.)

function linkify_nodelet_titles() {
  var nodelet_head_divs = getElementsOfTagAndClass( 'div', 'nodelet_he
+ad' );
  var i;
  for ( i = 0; i < nodelet_head_divs.length; i++ ) {
    var spans = nodelet_head_divs[i].getElementsByTagName('span');
    var j;
    for ( j = 0; j < spans.length; j++ ) {
      if ( spans[j].className == 'title' ) {
        var title_span =  spans[j];
        var a = document.createElement('a');
        a.href = 'http://perlmonks.org/?node=' + title_span.innerHTML;
        a.innerHTML = title_span.innerHTML;
        title_span.removeChild(title_span.firstChild);
        title_span.appendChild( a );
      }
    }
  }
}