setTimeout("startExChat();", 1000);
var updateExChatValue = 0;  
var wasClosed = false; 

function startExChat() {
  window.document.getElementById('indFrame').src = 'http://res.videochatdemo.com/externalChat.php?giveOnline=89467279'; 
  window.document.getElementById('indDiv').innerHTML = "<img id='indImageHidden' src='http://res.videochatdemo.com/externalChat.php?giveOnline=89467279'>";   
  setTimeout("exChat_continueLoad();", 5000);
}
function exChat_continueLoad() {
  var online = (window.document.getElementById('indImageHidden').width > 1);
  //alert(online);

  if (online) {
    window.document.getElementById('indPic').src = "http://res.videochatdemo.com/images/livehelp.gif"; 
    var closedBefore = exChat_getCookie(); 
    if (wasClosed == false && closedBefore == null) {
      //alert("wasClosed: " + wasClosed + ", closedBefore: " + closedBefore); 
      setTimeout("placeFloatChat();", 0); 
    }
  } else {
    window.document.getElementById('indPic').src = "http://res.videochatdemo.com/images/livehelpOff.gif"; 
    hideFloatChat(); 
  }
  updateExChatValue = setTimeout("startExChat();", 10000);
}
function placeFloatChat() {
  if (window.document.getElementById("chatContainer").style.display == "none") {
    window.document.getElementById("chatContainer").style.display = "";
    window.document.getElementById('extChat').innerHTML = '<iframe width="100%" height="100%" src="http://res.videochatdemo.com/externalChat.php?getChat=89467279&svsInfo=dsorg" frameborder="0" marginheight="0" marginwidth="0" scrolling="No"></iframe>'; 
    
    // windowID,tabs,windowHeight,windowWidth,leftPos,topPos,noScrollbars,noResize,noStatusBar,noCloseButton,noMinimizeButton
    initFloatingWindowWithTabs('extChatContainer',Array('blabla'),310,680,200,100,true,false,false,false,true); 
  }
}


function closeFloatChat() {
  exChat_setCloseCookie();
  hideFloatChat(); 
  wasClosed = true; 
}

var cookieName = "exChatWasClosed"; 
var cookieValue = "true"; 
function exChat_setCloseCookie() {
  var curCookie = cookieName + "=" + cookieValue; 
  document.cookie = curCookie; 
  //alert("cookie closed"); 
}
function exChat_getCookie() {
  var prefix = name + "="; 
  var cookieStartIndex = document.cookie.indexOf(prefix)
  if (cookieStartIndex == -1) {
    //alert('null'); 
    return null
  }
  var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length); 
  if (cookieEndIndex == -1) cookieEndIndex = document.cookie.length; 
  //alert(unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))); 
  return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex)); 
}
function hideFloatChat() {
  window.document.getElementById("extChat").innerHTML=""; 
  window.document.getElementById("chatContainer").style.display = "none";
}