function _a_ct_trackPageView(id, sdid)
{
    var current_time = new Date();
    var sub_domain   = '';

    if (sdid == 1)
    {
        sub_domain = 'local.';
    }
    else if (sdid == 2)
    {
        sub_domain = 'qa.';
    }

    document.writeln(
        '<img id="tpv" width="1" height="1" '
        + 'src="http://'
        + sub_domain
        + 'a.crowdtwist.com/v1/t.gif'
        + '?c='
        + id
        + '&r='
        + escape(window.location.href)
        + '&s=1'
        + '&z='
        + current_time.getTime()
        + '" alt="" />');
}