function changeBgColor(key) {
    var theTD = document.getElementById(key);
    theTD.style.background = '#5F5F5F';
}

function changeBgColorToWhite(key) {
    var theTD = document.getElementById(key);
    theTD.style.background = '#999999';
}

function deleteTalkback(nTalkbackID, nArticleID, strServerURL) {
    if (confirm("Are you sure you want to delete this talkback?")) {
        document.location = "http://" + strServerURL + "/inc/talkbacks/delete_talkback.php?id=" + nTalkbackID + "&article_id=" + nArticleID;
    }
}