// Configuration:
Hilite = {
    exact: false,
    onload: false,
    style_name: 'hilite',
    style_name_suffix: false,
    containerID: '',
    debug_referrer: ''
};
Hilite.hiliteHTML = function(html, query) {
    var re = new Array();
    for (var i = 0; i < query.length; i ++) {
        query[i] = query[i].toLowerCase();
        if (Hilite.exact)
            re.push('\\b'+query[i]+'\\b');
        else
            re.push(query[i]);
    }

    re = new RegExp('('+re.join("|")+')', "gi");
    var subs;
    if (navigator.userAgent.search(/Safari/) >= 0 ||
        !Hilite.style_name_suffix)
    {
        subs = '<span class="'+Hilite.style_name+
            (Hilite.style_name_suffix?'1':'')+'">$1</span>'
    } else {
        var stylemapper = {};
        for (var i = 0; i < query.length; i ++)
            stylemapper[query[i]] = Hilite.style_name+(i+1);
        subs = function(match) {
            return '<span class="'+stylemapper[match.toLowerCase()]+'">'+match+
                '</span>';
        };
    }
    var last = 0;
    var tag = '<';
    var skip = false;
    var skipre = new RegExp('^(script|style|textarea)', 'gi');
    var part = null;
    var result = '';

    while (last >= 0) {
        var pos = html.indexOf(tag, last);
        if (pos < 0) {
            part = html.substring(last);
	    last = -1;
        } else {
            part = html.substring(last, pos);
            last = pos+1;
        }

        if (tag == '<') {
            if (!skip)
                part = part.replace(re, subs);
            else
                skip = false;
        } else if (part.match(skipre)) {
            skip = true;
        }

        result += part + (pos < 0 ? '' : tag);
        tag = tag == '<' ? '>' : '<';
    }

    return result;
};


Hilite.hiliteElement = function(elm, query) {
    if (!query)
	return;

    var oldhtml = elm.innerHTML;
    var newhtml = Hilite.hiliteHTML(oldhtml, query);

    if (oldhtml != newhtml)
        elm.innerHTML = newhtml;
};

Hilite.hilite = function() {
    var q = Hilite.searchTerms;
    var e = null;
    if (q && ((e = document.getElementById(Hilite.containerID)) ||
              (e = document.body)))
    {
	Hilite.hiliteElement(e, q);
    }
};

function getQuarantinedSearchTerms(cParentDivID){
	var arrDivs = document.getElementById(cParentDivID).getElementsByTagName('DIV');
	var arrSearchTerms = [];
	for(var i=0;i<arrDivs.length;i++){
		arrSearchTerms.push(arrDivs[i].innerHTML)
	}
	return arrSearchTerms;
}