//var tracker_referer = document.referrer.replace(/#/g, '');
var tracker_referer = document.referrer;
var serverURL = "http://tracking.allainet.com/default.aspx";
var xmlhttpRequest;
var data;
var uri = encodeURIComponent(tracker_referer);
xmlhttpRequest = initXMLHttpClient();
if (xmlhttpRequest) {

    var date = new Date();
    var timeStamp = date.getYear() + '' + date.getMonth() + '' + date.getDay() + '' + date.getHours() + '' + date.getMinutes() + '' + date.getSeconds() + date.getMilliseconds();
    dataString = "referer=" + uri +"&ts=" + timeStamp;
   // alert(dataString);
    xmlhttpRequest.open("GET", serverURL + "?" + dataString, false);
    xmlhttpRequest.onreadystatechange = useHttpResponse;
    xmlhttpRequest.send(null);
}
function useHttpResponse() {
    if (xmlhttpRequest.readyState == 4) {
        
    }
}

function initXMLHttpClient() {
    try {
        xmlhttp = new XMLHttpRequest();
    } catch (e) {
        var XMLHTTP_IDS = new Array('MSXML2.XMLHTTP.5.0', 'MSXML2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP', 'Microsoft.XMLHTTP');
        var success = false;
        for (var i = 0; i < XMLHTTP_IDS.length && !success; i++) {
            try {
                xmlhttp = new ActiveXObject(XMLHTTP_IDS[i]);
                success = true;
            } catch (e) { }
        }
    }
    return xmlhttp;
}