/* ChatScripting.js */
// SmarterTrack Chat Scripting
// Copyright 2003-2009 SmarterTools Inc.  All Rights Reserved
var updateCount = 0;

function refreshImage(rooturl, id, configid)
{
    var date1 = new Date(),
	    detector = document.getElementById('detect' + id);
    detector.src = rooturl + "ChatScript.ashx?config=" + configid + "&refresh=1&time=" + date1.getTime();
}

function checkRefreshTime(rooturl, id, configid, sec)
{
    var detector = document.getElementById('detect' + id);
    if (detector.src && detector.src != '')
    {
        var thisheight = detector.offsetHeight;
        if (thisheight == 2)
        {
            document.getElementById('a' + id + 'on').style.display = 'none';
            document.getElementById('a' + id + 'off').style.display = '';
        }
        else if (thisheight == 1)
        {
            document.getElementById('a' + id + 'on').style.display = '';
            document.getElementById('a' + id + 'off').style.display = 'none';
        }
    }

    updateCount++;
    if ((updateCount % sec) == 0)
    {
        refreshImage(rooturl, id, configid);
    }
    setTimeout("checkRefreshTime('" + rooturl + "','" + id + "','" + configid + "'," + sec + ");", 1000);
}