//set some base variables
var vv_doc = document; 

var vv_curUrl = vv_doc.location.href;

var vv_curProto = vv_curUrl.substr(0, vv_curUrl.indexOf("//") - 1);
vv_curUrl = vv_curUrl.substr(vv_curUrl.indexOf("//") + 2);

var vv_slashPos = vv_curUrl.indexOf("/");

if (vv_slashPos == -1) {
    var vv_curHostName = vv_curUrl;
    var vv_curPage = '/';
}
else {
    var vv_curHostName = vv_curUrl.substr(0, vv_slashPos);
    var vv_curPage = vv_curUrl.substr(vv_slashPos);
}

vv_curHost = vv_curProto + '://' + vv_curHostName;

var vv_colonPos = vv_curHostName.indexOf(":");

if (vv_colonPos != -1) {
    vv_curHostName = vv_curHostName.substr(0, vv_colonPos);
}

var vv_override_uri;

if (vv_override_uri != undefined) {
    vv_curPage = vv_override_uri;
}

var vv_poundPos = vv_curPage.indexOf("#");

if (vv_poundPos == -1) {
    var vv_curAnchor = '';
}
else {
    var vv_curAnchor = vv_curPage.substr(vv_poundPos + 1);
    var vv_curPage = vv_curPage.substr(0, vv_poundPos);
}

var vv_questionPos = vv_curPage.indexOf("?");

if (vv_questionPos == -1) {
    var vv_curQueryString = '';
}
else {
    var vv_curQueryString = vv_curPage.substr(vv_questionPos + 1);
    var vv_curPage = vv_curPage.substr(0, vv_questionPos);
}

var vv_ref = '';
try { vv_ref = top.vv_doc.referrer; } catch (e) {
    if (parent) {
        if (parent.vv_getReferer) {
            try { vv_ref = parent.vv_getReferer; } catch (E3) { vv_ref = ''; }
        }
        else {
            try { vv_ref = parent.document.referrer; } catch (E) {
                try { vv_ref = document.referrer; } catch (E2) { vv_ref = ''; }
            }
        }
    }
    else {
        try { vv_ref = document.referrer; } catch (E3) { vv_ref = ''; }
    }
}



try{
	vv_ref = vv_ref.replace("\'","");
	vv_ref = vv_ref.replace("\<","");
	vv_ref = vv_ref.replace("\>","");
} catch (rerv) { vv_ref = ''; }



var vv_titleArr = document.getElementsByTagName('title');

if (vv_titleArr[0]) {
    var vv_title = encodeURIComponent(vv_titleArr[0].innerHTML);
    try {
        vv_title = vv_title.replace("\'", "");
        vv_title = vv_title.replace("\<", "");
        vv_title = vv_title.replace("\>", "");
        vv_title = vv_title.replace("\&", "");
        vv_title = vv_title.replace("\#", "");
    } catch (terv) { }
}
else {
    var vv_title = '';
}

var vv_session_id = document.cookie.match('(^|;) ?vv_session_id=([^;]*)(;|$)');

if (vv_session_id) {
    vv_session_id = unescape(vv_session_id[2]);
}
else {
    vv_session_id = '';
}

var vv_visitor_id = document.cookie.match('(^|;) ?vv_visitor_id=([^;]*)(;|$)');

if (vv_visitor_id) {
    vv_visitor_id = unescape(vv_visitor_id[2]);
}
else {
    vv_visitor_id = '';
}

//first check to see if there is an existing cookie

//cur_visitor_id

//now store other attributes in variables
var vv_da = new Date();
var string_gmt_date = '';
try {
    string_gmt_date = vv_da.toGMTString();
}
catch (egmt) { }

//get screen resolution
var vv_s_res = 'unknown';
try {
    vv_s_res = "" + screen.width + "x" + screen.height;
}
catch (evv_s_res) { }



//now make request to get additional script
var new_url = vv_BaseURL + 'ProcessStats.aspx';
new_url += '?host=' + escape(vv_curHost) + '&host_name=' + escape(vv_curHostName) + '&page=' + escape(vv_curPage) + '&query_string=' + escape(vv_curQueryString) + '&anchor=' + escape(vv_curAnchor) + '&title=' + escape(vv_title);
new_url += '&cur_sess_id=' + vv_session_id + '&cur_visitor_id=' + vv_visitor_id ;
new_url += '&h=' + vv_da.getHours() + '&m=' + vv_da.getMinutes() + '&s=' + vv_da.getSeconds();
new_url += '&account_id=' + escape(vv_account_id);
new_url += '&dgmt=' + string_gmt_date;
new_url += '&vresol=' + vv_s_res;
new_url += '&ref=' + escape(vv_ref);
//document.write(unescape("%3Cscript src='" + vv_BaseURL + "test.aspx?test=abc123' type='text/javascript'%3E%3C/script%3E"));
try
{
var vr = document.createElement('script'); vr.type = 'text/javascript'; vr.async = true;
vr.src = new_url;
var sr = document.getElementsByTagName('script')[0]; sr.parentNode.insertBefore(vr, sr);
}catch(err){  }