var kw = [];
var qsParm = [];
function qs(){
    var query = window.location.search.substring(1);
    var parms = query.split('&');
    for (var i = 0; i < parms.length; i++) {
        var pos = parms[i].indexOf('=');
        if (pos > 0) {
            var key = parms[i].substring(0, pos);
            var val = parms[i].substring(pos + 1);
			
          // alert(val);
            qsParm[key] = decodeURI(val); // accents!
        }
    }
}

qsParm['high'] = null;
qs();
if (qsParm['high'] != null) 
    kw = qsParm['high'].split(',');

function start(bdy){
   // alert(bdy);
    for (var i = kw.length - 1; i >= 0; i--) {
       // alert(kw[i]);
        var re = new RegExp('(\\b' + kw[i] + '\\b)', 'ig');
        bdy = bdy.replace(re, '<span class="hl">$1<\/span>');
        var re1 = new RegExp('(<[^>]*?)<span class="hl">(' + kw[i] + ')<\/span>(.*?>)', 'ig');
        bdy = bdy.replace(re1, '$1$2$3');
        var re2 = new RegExp('(<script.*?>)<span class="hl">(' + kw[i] + ')<\/span>(<\/script>)', 'ig');
        bdy = bdy.replace(re2, '$1$2$3');
        var re3 = new RegExp('(<textarea.*?>)<span class="hl">(' + kw[i] + ')<\/span>(<\/textarea>)', 'ig');
        bdy = bdy.replace(re3, '$1$2$3');
    }
    document.getElementsByTagName('body')[0].innerHTML = bdy;
}