//<![CDATA[
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      r2  = new RegExp ("^_+(\S+)$", "i"),
      r3  = new RegExp ("^(blank|self|parent|top)$", "i"),
      f1  = function ()
            {
              if (document.getElementsByTagName)
                {
                  var anchors = document.getElementsByTagName ('a'),
                      affix   = 0,
                      count   = anchors.length,
                      anchor, target, t;
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                      if ((anchor = anchors [affix ++]).getAttribute ('href') || anchor.href)
                          if (r1.test (anchor.getAttribute ('rel') || anchor.rel || ""))
                              (target = (target = RegExp.$2)
                                  ? (r2.test (target)
                                      ? (r3.test (t = RegExp.$1)
                                          ? "_" + t
                                          : t)
                                      : target)
                                  : "_brank"),
                              ((anchor.setAttribute)
                                ? anchor.setAttribute ("target", target)
                                : (anchor.target = target));
                }
            };
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      window.addEventListener ('load', f1, false);
  else if (window.attachEvent)
      window.attachEvent ('onload', f1);
  else
      window.onload = function (orig_windowonload)
                      {
                        return function ()
                               {
                                 f1 ();
                                 if (orig_windowonload)
                                     orig_windowonload.apply (this, arguments);
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                      } (window.onload);
  //]]>