function getClientBounds()
    {
        var clientWidth;
        var clientHeight;
        
        if ($.browser.msie)
        {
             clientWidth = document.documentElement.clientWidth;
             clientHeight = document.documentElement.clientHeight;
            //clientWidth = document.body.clientWidth;
           // clientHeight = document.body.clientHeight;
        }
        else if ($.browser.safari)
        {
            clientWidth = window.innerWidth;
            clientHeight = window.innerHeight;
        }
        else if ($.browser.opera)
        {
            clientWidth = Math.min(window.innerWidth, document.body.clientWidth);
            clientHeight = Math.min(window.innerHeight, document.body.clientHeight);
        }
        else
        {
            clientWidth = Math.min(window.innerWidth, document.documentElement.clientWidth);
            clientHeight = Math.min(window.innerHeight, document.documentElement.clientHeight);
        }

        return { width : clientWidth, height : clientHeight };
    }

    function resetLiveMessengerPosition()
    {
        var clientBounds = getClientBounds();
        var container = document.getElementById("liveMessengerContainer");
        
        var scrollLeft = (document.documentElement.scrollLeft ?
                document.documentElement.scrollLeft : document.body.scrollLeft);
        var scrollTop = (document.documentElement.scrollTop ?
                document.documentElement.scrollTop : document.body.scrollTop);
                
        var containerLeft = scrollLeft + clientBounds.width - container.clientWidth - 5;
        var containerTop = scrollTop + clientBounds.height - container.clientHeight;
                
        $("#liveMessengerContainer").css({top : containerTop + "px", left : containerLeft + "px"});
    }

        $("#liveMessengerPanel").hide();
    
    $(document).ready(function(){
        $(window).scroll(resetLiveMessengerPosition);
        $(window).resize(resetLiveMessengerPosition);
    
        resetLiveMessengerPosition();
        
        $("#liveMessengerThumb").click(function(){
            $("#liveMessengerThumb").fadeOut(500, function(){
                $("#liveMessengerPanel").fadeIn(500, function(){
                    resetLiveMessengerPosition();
                });
                resetLiveMessengerPosition();
            });
        });
        
        $("#hideLiveMessengerPanel").click(function(){
            $("#liveMessengerPanel").fadeOut(500, function(){
                $("#liveMessengerThumb").fadeIn(500, function(){
                    resetLiveMessengerPosition();
                });
                resetLiveMessengerPosition();
            });
        });
    });