// JScript File
function doHighlight(bodyText, searchTerm, highlightStartTag, highlightEndTag) 
{ 
    if ((!highlightStartTag) || (!highlightEndTag)) {
        highlightStartTag = "<font style='color:blue; background-color:yellow;'>";
        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)) {
                    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 highlightSearchTerms(controlId, searchText, treatAsPhrase, highlightStartTag, highlightEndTag)
{ 
    if (treatAsPhrase) {
        searchArray = [searchText];
    } else {
        searchArray = searchText.split(" ");
    }

    var theGrid = document.getElementById(controlId);

    if (!theGrid || typeof(theGrid.innerHTML) == "undefined")
        { return false; }

    var bodyText = theGrid.innerHTML;

    for (var i = 0; i < searchArray.length; i++) {
        bodyText = doHighlight(bodyText, searchArray[i], highlightStartTag, highlightEndTag);
    }

    try
    {
        theGrid.innerHTML = bodyText;
    }
    catch(err)
        {}
    return true;
}