document.write('<a target="_top" href="javascript:void(0);" onclick="open_chat(\'sales\',\'Aplus\',1);"><img border=0 src="http://chat.aplus.net/freeman/branding/chaticonsales.gif" /></a><iframe style="visibility: hidden;" width="0" height="0" name="closeaction"></iframe>');
function setCookie(name, value, days) {
        if (!days) days = 1; // default to 1 day if empty

        var expdate = new Date();
        expdate.setTime(expdate.getTime() + days*24*60*60*1000);

        dc = name + "=" + escape(value) +"; expires=" + expdate.toGMTString();
        document.cookie = dc;
}
setCookie('ChatSys','1','1');



function readCookie(cookiename)
{
        var cookiestring=""+document.cookie;
        var index1=cookiestring.indexOf(cookiename);
        if (index1==-1 || cookiename=="") return "";
        var index2=cookiestring.indexOf(';',index1);
         if (index2==-1) index2=cookiestring.length;
         return unescape(cookiestring.substring(index1+cookiename.length+1,index2));

}

function open_chat(depart,ref,click){

        var Times = readCookie('Times');
//      alert(readCookie('Opened'));
        var Online = 0;
// the following can be optimized but since it works we'll leave it like this for now
        if (readCookie('Opened') != 1){
            if ((click == 0) && ((Times >= 0) || (Online == 0) ))
                var to_open = 0;
            else
                var to_open = 1;
        } else
            var to_open = 0;

//      alert(to_open);
        if (to_open == 1){
                if (Times == 'NaN') Times = 1;
                Times = parseFloat(Times) + 1;
                setCookie('Times',Times,1);

window.open("http://chat.aplus.net/freeman/chatwindow.cgi?department=" + depart + "&site=msg3&REFERER=" + ref,"AplusChat","height=350,width=500,status=no,toolbar=no,menubar=no,location=no");


        }
}


function open_onload(){
        setTimeout("open_chat('sales','Aplus',0);",240000);

}

function set_opened(){
    setCookie('Opened','1','1');
}
function remove_opened(){
    setCookie('Opened','notopened','1');
}

open_onload();