function doHighlight(bodyText, searchTerm, highlightStartTag, highlightEndTag) {
  if ((!highlightStartTag) || (!highlightEndTag)) {
    highlightStartTag = "<font style='color:blue;'>";
    highlightEndTag = "</font>";
  }
  var newText = "";
  var i = -1;
  var lcSearchTerm = searchTerm.toLowerCase();
  var lcBodyText = bodyText.toLowerCase();

  while (bodyText.length > 0) {
    i = lcBodyText.indexOf(lcSearchTerm, i+1);
    if (i < 0) {
      newText += bodyText;
      bodyText = "";
    } else {
      if (bodyText.lastIndexOf(">", i) >= bodyText.lastIndexOf("<", i)) {
        if (lcBodyText.lastIndexOf("/script>", i) >= lcBodyText.lastIndexOf("<script", i)) {
          if ((bodyText.substr(i, searchTerm.length).toLowerCase() != 'a') && (bodyText.substr(i, searchTerm.length).toLowerCase() != 'the')) {
		  newText += bodyText.substring(0, i) + highlightStartTag + bodyText.substr(i, searchTerm.length) + highlightEndTag;
		  bodyText = bodyText.substr(i + searchTerm.length);
		  lcBodyText = bodyText.toLowerCase();
		  i = -1;
	  }
        }
      }
    }
  }
  return newText;
}

function InStr(strSearch, charSearchFor)  {
	for (i=0; i < String(strSearch).length; i++) {
	    if (charSearchFor == Mid(strSearch, i, 1)) return i;
	}
	return -1;
}
function Mid(str, start, len)  {
    if (start < 0 || len < 0) return "";
    var iEnd, iLen = String(str).length;
    if (start + len > iLen)
            iEnd = iLen;
    else
            iEnd = start + len;
    return String(str).substring(start,iEnd);
}
function highlightSearchTerms(searchText, treatAsPhrase, warnOnFailure, highlightStartTag, highlightEndTag) {
  if (treatAsPhrase) {
    searchArray = [searchText];
  } else {
    searchArray = searchText.split(" ");
  }

  if (!document.body || typeof(document.body.innerHTML) == "undefined") return false;

  var bodyText = document.getElementById('lblResults').innerHTML;
  for (var i = 0; i < searchArray.length; i++) {
	if (searchArray[i] != "and") bodyText = doHighlight(bodyText, searchArray[i], highlightStartTag, highlightEndTag);
  }

  document.getElementById('lblResults').innerHTML = bodyText;
  
  if (InStr(searchText, ":") == -1) document.frmSearch.term.value = searchText;
  return true;
}