// popup with fixed size, shape, and placement
// variable url
// displays every xx seconds

var adsrv_win=null;
var adsrv_console=true;
function exit()
{
if(adsrv_GetCookie("sid") == "999"){return;}
document.cookie="sid=999; Path=/; Expires= " + adsrv_getFuture(30);
var adsrv_url = '';
var adsrv_name = 'Dynaserve';
var adsrv_settings = 'toolbar=0,directories=0,menubar=0,scrollbars=0,resizable=0,width=325,height=315,top=100,left=100,location=0';
if (adsrv_console)
 {
 adsrv_win=window.open(adsrv_url,adsrv_name,adsrv_settings);
 adsrv_win.focus();
 }
}

function adsrv_getFuture(adsrv_f){
var adsrv_d = new Date();
adsrv_d.setTime(adsrv_d.getTime() + (1000 * adsrv_f));
return adsrv_d;
}

function adsrv_GetCookie (adsrv_name) {
var adsrv_arg = adsrv_name + "=";
var adsrv_alen = adsrv_arg.length;
var adsrv_clen = document.cookie.length;
var i = 0;
while (i < adsrv_clen) {
  var j = i + adsrv_alen;
  if (document.cookie.substring(i, j) == adsrv_arg)
  return adsrv_getCookieVal (j);
  i = document.cookie.indexOf(" ", i) + 1;
  if (i == 0) break; 
  }
  return null;
  }

function adsrv_getCookieVal (adsrv_offset) {
var adsrv_endstr = document.cookie.indexOf (";", adsrv_offset);
if (adsrv_endstr == -1)
  adsrv_endstr = document.cookie.length;
  return unescape(document.cookie.substring(adsrv_offset, adsrv_endstr));
}