function showsignout() {
    var objdivsigninout = document.getElementById("_ctrl_0_divsigninout");
    if (objdivsigninout) {
        
        var objsigninoutchildnodes = objdivsigninout.childNodes;
        for (var i = 0; i < objsigninoutchildnodes.length; i++) {
            if (objsigninoutchildnodes.item(i).nodeName == "A") {
                var objidSIT = document.getElementById("idSIT");
                var objidSOT = document.getElementById("idSOT");
                if (objidSOT) {
                    var objidPPScarab = document.getElementById("idPPScarab");
                    var objspansignout = document.getElementById("spansignout");
                    var objidPPScarabout = document.getElementById("idPPScarabout");
                    if (objspansignout && objidPPScarabout && objidPPScarab) {
                        //http://login.live-ppe.com/logout.srf?ct=1244041438&amp;rver=5.0.3265.0&amp;lc=1033&amp;id=74335&amp;ru=http:%2F%2Fwwwppe.dns.microsoft.com%2Fvisualstudio%2Fen-us%2Fcommunity%2Fregister.mspx
                        //var idPPScarabhref = objidPPScarab.href;
                        //var start = idPPScarabhref.indexOf("");
                        objidPPScarabout.href = objidPPScarab.href + "?%26signout=true";
                        objidPPScarabout.innerHTML = objidSOT.innerHTML;
                        objspansignout.style.display = "inline";
                        objidPPScarabout.style.display = "inline";
                    }
                   break;   
                }
                if (objidSIT) {
                    objdivsigninout.style.display = "inline";
                    var idSITtext = objidSIT.innerHTML;
                    objsigninoutchildnodes.item(i).innerHTML = idSITtext;
                    break;
                }
            }
        }
    }
}