[jQuery] Problems with $.getScript (IE)

[ZLOAder]

Hi.I want to get real-time statistics about users connected to server.
Server response contains JS-code - var online_users = 1234;
I wrote simple test page:
...
        <meta http-equiv="refresh" content="3;url=index.html">
...
        <script type="text/javascript" src="js/jQuery/
jquery-1.2.6.js">
        </script>
...
            $(document).ready(function(){
                $.getScript("http://server.url?roomname=alfa";, function
(){
                    console.log(online_users);
                });
                $.getScript("http://server.url?roomname=beta"";,
function(){
                    console.log(online_users);
                });
                $.getScript("http://server.url?roomname=gamma"";,
function(){
                    console.log(online_users);
                });
                $.getScript("http://server.url?roomname=delta"";,
function(){
                    console.log(online_users);
                });
            });

FF, Safari, Opera - works well. Troubles starting with IE. Sometime
code returned from server don't execute. I mean, online_users contains
value from previous request. But at this time response contains renew
data.

Does anyone have a suggestion?

Thanks