blogger navbar search fix

<b:if cond="data:blog.pageType == &quot;index&quot;">
<script type="text/javascript">
//<![CDATA[
// Broken Navbar Search fix hack
// MS-potilas 2011. See http://yabtb.blogspot.com

  var qPos = window.location.href.indexOf('/search?q='); // length 10
  if(window.location.href.indexOf('&') == -1 && qPos != -1)
  {
    searchPhrase = decodeURIComponent(window.location.href.substring(qPos+10));
    if(customSearchControl != null) customSearchControl.execute(searchPhrase); // IE works this way

    var d = document.getElementById('blog-pager-newer-link');
    if(d) d.parentNode.removeChild(d);
    if(numPosts < 20) { // always 20 (url has no &)
      d = document.getElementById('blog-pager-older-link');
      if(d) d.parentNode.removeChild(d);
    }
    d = document.getElementsByClassName('status-msg-wrap');
    if(d && d.length == 1) {
      d = d[0];
      if(d && !numPosts) d.parentNode.removeChild(d);

//    if(numPosts) {
//      d = document.getElementsByClassName('status-msg-body');
//      if(d && d.length == 1) {
//        d = d[0].firstChild;
//        while(d && (d.nodeType != 1 || d.nodeName.toLowerCase() != 'a' || d.href.indexOf('/search?q=') < 0))
//          d = d.nextSibling;
//        if(d) d.parentNode.removeChild(d);
//      }
//    }
    }
  }
//]]>
</script>
</b:if>