UserAgent ="CCBot/1.0 (+http://www.commoncrawl.org/bot.html)";
StationCall="";
CreatingObject = false;


function errorHandler(message, url, line)
{
   if(CreatingObject) {
       location.href = "http://rd1.surfernetwork.com/nu/Player1.asp?call="+StationCall;
       return true;
    }
    return false;
}

function HaveIE4() {
        haveIE = 0;
        if (navigator.appName.substring(0,9) == "Microsoft") {
                msiestart = (navigator.appVersion.indexOf('(') + 1);
                msieend = navigator.appVersion.indexOf(')');
                msiestring = navigator.appVersion.substring(msiestart, msieend);
                msieend = msiestring.indexOf('MSIE ');
                msiearray = msiestring.substring(msieend+5);
                msieend = msiearray.indexOf(';');
                lastchar = msiearray.charAt(msieend-1);
                if(lastchar < '0' || lastchar > '9') {
                        msieend = msieend -1;
                }
                version = msiearray.substring(0,msieend);
                if(version > 4.0) {
                    haveIE = 1;
                }
        }
        return haveIE;
}

window.onerror = errorHandler;

function SurferHandler(station)
{
    LastRate = "";
    CallSign = "";
    if(station != null) {
        CallSign = station;
    }
    else {
        CallSign = StationCall;
    }

    RateIndex = CallSign.indexOf('/');
    if(RateIndex != -1) {
        while(RateIndex != -1) {
            LastIndex = RateIndex;
            RateIndex = CallSign.indexOf('/',RateIndex+1);
        }
        RateIndex = LastIndex;
        LastRate = CallSign.substring(RateIndex+1,CallSign.length);
        if(LastRate == "16" || LastRate == "24") {
            CallSign = CallSign.substring(0,RateIndex);
        }
        else {
            LastRate = "";
        }
    }
    
    if(HaveIE4()) {
        CreatingObject = true;
    
    // If the following line fails THAT IS EXPECTED AND CORRECT !
    // This script includes a error handler that expects
    // to catch errors on the next line, but if a script debugger is
    // enabled it will get the error first !  
    // Go to IE's Internet options/advanced tab and disable script
    // debugging, the script will then function correctly.
    // Bill Gates apologizes for any inconvenience this may cause !
    
        Surfer = new ActiveXObject("SurferNETWORK.Plugin");

        CreatingObject = false;
        if(Surfer.IsPlayerInstalled()) {
            if(LastRate == "") {
                LastRate = Surfer.GetKey("LastStation");
                if(LastRate != null && LastRate.length > 0) {
                    LastRate = LastRate.substring(LastRate.length-2,LastRate.length);
                }
                else {
                    LastRate = "16";
                }
            }
            Surfer.Play("http://rd1.surfernetwork.com:443/"+CallSign+"/"+LastRate);
        }
        else {
            location.href = "http://rd1.surfernetwork.com/nu/Player1.asp?call="+CallSign;
        }
    }
    else {
        location.href = "http://rd1.surfernetwork.com/nu/Player1.asp?call="+CallSign;
    }
}