function GetCookie(name) {
   var dc;
   var prefix;
   var begin;
   var end;

   dc = document.cookie;
   prefix = name + "=";
   begin = dc.indexOf("; " + prefix);
   if (begin == -1) {
      begin = dc.indexOf(prefix);
      if (begin != 0) { return null; }
   } else {
      begin += 2;
   }

   end = document.cookie.indexOf(";", begin);
   if (end == -1) {
      end = dc.length;
   }

   return dc.substring(begin + prefix.length, end);
}

function PopChatWindow() {
  var chatWindow;
  var chatURL;
  var userName;

  userName = GetCookie('BCLS_YaBBusername');
  if( userName != null ) {
    chatURL = 'http://www.banishedchronicles.org/cgi-bin/bc_chat/chat.cgi' + '?cname=' + userName;
    chatWindow = window.open(chatURL, "BCLSChat", "STATUS=NO,TOOLBAR=NO,LOCATION=NO,DIRECTORIES=NO,COPYHISTORY=NO,MENU=NO,SCROLLBARS=NO,WIDTH=605,HEIGHT=405");
  } else {
    window.location='http://www.banishedchronicles.org/cgi-bin/yabb/YaBB.cgi?board=;action=login';
  }

  return;
}


function popNav(URL) {
   day = new Date();
   id  = day.getTime();
   eval("page" + id + " = window.open(URL, '" + id + "',  'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=200,height=310');");
   return;
}