roomlistdelay = 10000;
scrolldelay = 150;
aliveinterval = 50000;
refreshdelay = 6000;
logoutpage = "";
autokick = 0;
send_blocking_timeout = 15000;

flooding_maxnum = 5;
flooding_interval = 5000;
flooding_warnings = 1;
flooding_expireinterval = 600000;

function showReminder()
{
        hwnd=window.open(cgi+"&action=reminder","reminder","resizable=yes,bars=yes,width=430,height=200");
}

function setLocation(location,link)
{
        location.replace(link);
}

function doLogin()
{
        parent.data.document.form.mustLogout.value=0;
        if (logoutpage == "")
                setLocation(parent.location,cgi.split("?")[0]);
        else
                setLocation(parent.location,logoutpage);
}
function doSend() {
        text=parent.input.document.inputForm.text.value;
        parent.input.document.inputForm.text.value = "";
        sendText(text);
        parent.input.document.inputForm.text.focus();
        checkFlooding();
        return false;
}
function addText(text)
{
        parent.input.document.inputForm.text.value += " "+text;
        parent.input.document.inputForm.text.focus();
}
function insertText(text)
{
        if (parent.input.document.inputForm.text.value.replace(/^\s*/,"").substr(0,1)!='/')
                parent.input.document.inputForm.text.value = text+parent.input.document.inputForm.text.value;
        parent.input.document.inputForm.text.focus();
}

function setSendAllowed(allow,frame)
{
        if (parent.data.document.form.canSend.value==allow)
                return;

        parent.data.document.form.canSend.value=allow;
        if (allow==0)
                parent.data.document.form.timeout.value=parent.data.setTimeout("setSendAllowed(1,self)",send_blocking_timeout);
        else
                parent.data.clearTimeout(parent.data.document.form.timeout.value*1);

        if (allow!=0 && parent.data.document.form.buffer.value!="")
                sendText("");
}

function getSendAllowed(frame)
{
        return parent.data.document.form.canSend.value;
}

function sendText(text,frame)
{
        if (parent.input && parent.input.document && parent.input.document.sendForm)
        {
                parent.data.document.form.buffer.value+=text+'\x01';
                if (text!="/alive")
                        parent.data.document.form.lastactive.value=(new Date()).getTime();
        
                if (getSendAllowed(frame)!=0)
                {
                        setSendAllowed(0,frame);
                        parent.input.document.sendForm.text.value=parent.data.document.form.buffer.value;
                        parent.data.document.form.buffer.value="";
                        parent.input.document.sendForm.submit();
                }
        }
}

function updateMessages(mode)
{
        setLocation(parent.messages.location,cgi+"&action=receive&dhtml="+mode);
}
function updateUserList()
{
        setLocation(parent.users.location,cgi+"&action=userlist");
}
function updateInput()
{
        setLocation(parent.input.location,cgi+"&action=inputframe");
}
function updateOptions()
{
        setLocation(parent.options.location,cgi+"&action=optionsframe");
}
function updateRoomList()
{
        setLocation(parent.rooms.location,cgi+"&action=roomlist");
}
function updateRoomList2()
{
        setTimeout("updateRoomList()",roomlistdelay);
}
function viewProfile(user)
{
        hwnd=window.open(cgi+"&action=viewprofile&username="+user,user.substr(1),"resizable=yes,scrollbars=yes,width=430,height=480");
}
function editProfile(user)
{
        hwnd=window.open(cgi+"&action=modifyprofile&username="+user,user.substr(1),"resizable=yes,scrollbars=yes,width=430,height=480");
}
function viewRooms()
{
        hwnd=window.open(cgi+"&action=viewrooms","roomlist","resizable=yes,scrollbars=yes,width=600,height=450");
}
function showUsers()
{
        hwnd=window.open(cgi+"&action=searchuser","allusers","resizable=yes,scrollbars=yes,width=430,height=480");
}
function showAllUsers()
{
        hwnd=window.open(cgi+"&action=allusers","allusers","resizable=yes,scrollbars=yes,width=430,height=480");
}
function addToBanList(host,ip,forwardedfor)
{
        hwnd=window.open(cgi+"&action=modifybanlist&domain="+host+"&ip="+ip+"&forwardedfor="+forwardedfor,"admin","resizable=yes,scrollbars=yes,width=600,height=450");
}
function viewAdmin()
{
        hwnd=window.open(cgi+"&action=admin","admin","resizable=yes,scrollbars=yes,width=600,height=450");
}
function testcol(color)
{
        if (color.length!=6)
                return false;
        for (i=0;i<color.length;i++)
        {
                if ((color.charAt(i)<"0" || color.charAt(i)>"9") && (color.charAt(i)<"a" || color.charAt(i)>"f") && (color.charAt(i)<"A" || color.charAt(i)>"F"))
                        return false;
        }
        return true;
}

function toInt(h)
{
        mask="0123456789abcdef";
        h=h.toLowerCase();
        return mask.indexOf(h.charAt(0))*16+mask.indexOf(h.charAt(1));
}

function toHex(i)
{
        mask="0123456789abcdef";
        if (i>255)
                i=255;
        if (i<0)
                i=0;
        return mask.charAt(i/16)+mask.charAt(i%16);
}

function selcol(color)
{
        if (color.charAt(0)=="#")
                color=color.substr(1);
        if (testcol(color))
        {
                if (document.form.color.style)
                        document.form.color.style.color=color;
                else if (document.layer)
                        document.layer.bgColor=color;
                document.form.red.value = toInt(color.substr(0,2));
                document.form.green.value = toInt(color.substr(2,2));
                document.form.blue.value = toInt(color.substr(4,2));
                color="#"+color;
        }
        else
        {
                if (document.form.color.style)
                        document.form.color.style.color="black";
                else if (document.layer)
                        document.layer.bgColor="black";
                document.form.red.value = "";
                document.form.green.value = "";
                document.form.blue.value = "";
        }
        document.form.color.value = color;
}



function combineColors()
{
        selcol(toHex(document.form.red.value)+toHex(document.form.green.value)+toHex(document.form.blue.value));
}

function msgOutput(msg)
{
        lines=msg.split("\n");
        for (i=0;i<lines.length;i++)
        {
                if (lines[i].substr(0,8)=="<script>" && lines[i].substr(lines[i].length-9,9)=="</script>")
                {
                        lines[i]=lines[i].substr(8,lines[i].length-17);
                        setTimeout(lines[i],0);
                }
                else
                {
                        if (parent.messages.document.all && parent.messages.document.all.dtext)
                                parent.messages.document.all.dtext.innerHTML += lines[i]+'\n';
                        else
                                parent.messages.document.writeln(lines[i]);
                }
        }
        doScroll();
}

function doScroll(frame)
{
        if (parent.data.document.form.scroll.value!=1 && parent.messages)
        {
                parent.messages.scroll(1,5000000);
                if (parent.messages.document.ftext)
                        parent.messages.document.ftext.scroll(1,5000000);
        }
}

function checkFlooding()
{
        form=parent.data.document.form;
        now=(new Date()).getTime();
        
        if (flooding_maxnum<=0 || flooding_interval<=0)
                return;

        value=form.lasttimes.value;

        lasttime="";
        newvalue="";
        for (i=0;i<flooding_maxnum;i++)
        {
                if (value.lastIndexOf(" ")>=0)
                {
                        if (i==flooding_maxnum-1)
                                lasttime=value.substring(value.lastIndexOf(" ")+1,value.length);
                        else
                                newvalue=" "+value.substring(value.lastIndexOf(" ")+1,value.length)+newvalue;
                        value=value.substring(0,value.lastIndexOf(" "));
                }
        }
        newvalue+=" "+now;
        form.lasttimes.value=newvalue;

        if (lasttime!="" && now-lasttime<flooding_interval)
        {
                if (flooding_expireinterval > 0 && now-form.lastwarning.value > flooding_expireinterval)
                        form.numwarnings.value = 0;
                form.numwarnings.value++;
                form.lastwarning.value=now;
                if (form.numwarnings.value > flooding_warnings)
                        sendText('/quit');
                else
                        alert(form.warntext.value);
                form.lasttimes.value="";
        }
}
function showWhois()
{
  wnd=window.open('http://www.imperial-fleet.com/cgi-bin/gtchat/whois.pl?'+cgi,'whois','resizable=yes,scrollbars=yes,width=430,height=480');
}