كود شات بجانب الإشعارات مثل منتدانا الحبيب

$(function(){$(function(){
  var config = {
    width : '700px',
    height : '350px',
    mod_icon : 'default',
    msgnotif : true,
    timestamp : true,
    connection_logs : true
  },
  fa_chat = cre('IFRAME'), fa_button = cre('A'), fa_members = cre('SPAN'), fa_style = cre('STYLE'), fa_right = getId('fa_right'), frame,
      css = '#fa_chat_button{line-height:30px;padding:0 5px;color:#FFF;cursor:pointer;} .fa_actif{background:#FFF !important;color:#000 !important;} .fa_new{background:#FF8 !important;color:#000 !important;} #fa_chat{background:#FFF;width:'+config.width+';height:'+config.height+';border:1px solid #000;border-top:none;position:absolute;top:30px;right:39px;}';
  if (!fa_right || !_userdata.session_logged_in) return;
 
  // set stylesheet
  fa_style.type = 'text/css';
  if (fa_style.styleSheet) fa_style.styleSheet.cssText = css;
  else fa_style.appendChild(document.createTextNode(css));
  document.getElementsByTagName('HEAD')[0].appendChild(fa_style);
 
  // members attributes
  fa_members.id = 'fa_members';
  fa_members.innerHTML = '(0)';
 
  // fa_button attributes
  fa_button.innerHTML = 'Chat ';
  fa_button.id = 'fa_chat_button';
  fa_button.className = 'rightHeaderLink';
  fa_button.appendChild(fa_members);
  fa_right.insertBefore(fa_button,fa_right.lastChild);
 
  // fa_chat attributes
  fa_chat.id = 'fa_chat';
  fa_chat.src = '/chatbox';
  fa_chat.style.display = 'none';
  fa_right.insertBefore(fa_chat,fa_right.lastChild);
 
  fa_chat.onload = function() {
    if (fa_chat.contentDocument) frame = fa_chat.contentDocument;
    else if (fa_chat.contentWindow) frame = fa_chat.contentWindow.document;
    var memb_thn = getLength('chatbox_members','LI'), memb_now = memb_thn,
        msg_thn = getLength('chatbox','P'), msg_now = msg_thn;
   
    // set some data..
    fa_members.innerHTML = '('+memb_thn+')';
 
    // kill the interval if archives are enabled
    var a = frame.getElementsByTagName('A');
    for (i=0; i<a.length; i++) if (/archives/.test(a[i].href)) a[i].onclick = function() { window.clearInterval(fa_chat_refresh) };
   
    // execute code in an interval
    fa_chat_refresh = window.setInterval(function() {
      // START chat members
      memb_now = getLength('chatbox_members','LI'), msg_now = getLength('chatbox','P');
      if (memb_now > memb_thn || memb_now < memb_thn) {
        memb_thn = memb_now;
        fa_members.innerHTML = '('+memb_now+')'
      }
      // END chat members
     
      // START chat notification
      if (config.msgnotif) {
        if (msg_now > msg_thn || msg_now < msg_thn) {
          if (!/fa_new/.test(fa_button.className) && chatState(/none/) && !/none/.test(frame.getElementById('chatbox_option_autorefresh').style.display)) fa_button.className += ' fa_new';
          msg_thn = msg_now;
        }
      }
      // END chat notification
     
      // START timestamp
      if (!config.timestamp) {
        var date = frame.getElementsByTagName('SPAN'),i;
        for (i=0; i<date.length; i++) if (/date-and-time/.test(date[i].className) && date[i].style.display != 'none') date[i].style.display = 'none';
      }
      // END timestamp
     
      // START connection logs
      if (!config.connection_logs) {
        var logs = frame.getElementsByTagName('SPAN'),i;
        for (i=0; i<logs.length; i++) if (/red/i.test(logs[i].style.color) || /green/i.test(logs[i].style.color)) if (!/none/.test(logs[i].parentNode.parentNode.style.display)) logs[i].parentNode.parentNode.style.display = 'none';
      }
      // END connection logs
     
      // START mod icon
      if (config.mod_icon.toLowerCase() != 'default') {
        var s = frame.getElementsByTagName('STRONG'),i;
        for (i=0; i<s.length; i++) if (/@/.test(s[i].innerHTML) && s[i].innerHTML.length === 1 && !/msg/.test(s[i].parentNode.parentNode.className)) s[i].innerHTML = config.mod_icon;
      }
      // END mod icon
    },1);
  };
  // toggle chat display
  fa_button.onclick = function() {
    if (/welcome/.test(fa_right.className)) removeClass(fa_right, /welcome/);
    if (/notification/.test(fa_right.className)) removeClass(fa_right, /notification/);
    if (chatState(/none/)) {
      fa_chat.style.display = 'block';
      fa_button.className += ' fa_actif';
      if (/fa_new/.test(fa_button.className)) removeClass(fa_button, /fa_new/);
      frame.getElementById('chatbox').scrollTop = 99999;
    } else hideChat();
  };
 
  // hide chat when toolbar options clicked
  getId('fa_welcome').onclick = function() { hideChat() };
  getId('fa_notifications').onclick = function() { hideChat() };
  getId('fa_hide').onclick = function() { hideChat() };
 
  // chatbox functions
  function hideChat() { if (chatState(/block/)) fa_chat.style.display = 'none'; removeClass(fa_button, /fa_actif/) };
  function chatState(reg) { return reg.test(fa_chat.style.display) };
  function getLength(id, tag) { return frame.getElementById(id).getElementsByTagName(tag).length };
 
  // basic functions
  function getId(id) { return document.getElementById(id) };
  function cre(el) { return document.createElement(el) };
  function removeClass(el, reg) { el.className = el.className.replace(reg,''); };})});