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var bf_jsver;
var bf = new function (ieq) {
    var d = document, w = window, n = navigator, r = '', i, a, q, s, ll = '', ct, cp, pl, iec, ied, j, k, l, mi = 0, mid;
    for (i = 1; i < 10; i++) d.write('<'+'script language="javascript1.'+i+'">bf_jsver="'+i+'";<'+'/script>');
    this.jsver = bf_jsver; r += bf_jsver;
    a = 'b'; try {delete this} catch (E) {a = 'a'} r += a;
    a = 'b'; try {delete navigator} catch (E) {a = 'a'} r += a;
    a = 0;
    a += typeof Window == 'function' ? w instanceof Window ? 1 : 0 : 0;
    a += typeof Document == 'function' ? d instanceof Document ? 2 : 0 : 0;
    a += typeof Navigator == 'function' ? n instanceof Navigator ? 4 : 0 : 0;
    r += a;
    a = 'b'; try {var y = document.write; y('')} catch (E) {a = 'a'} r += a;
    a = 'a'; try {eval('cons'+'t acons=true');} catch(e) {a = 'b'} r += a;
    r += w.crypto ? w.crypto.alert ? 1 : 2 : 0;
    r += typeof w.onload == "function" ? w.onload.toString().search('anonymous') != -1 ? 2 : 1 : 0;
    r += (typeof ActiveXObject == "function" ? 'b' : 'a') + (typeof GeckoActiveXObject == "function" ? 'a' : 'b');
    r += ' ';
    r += (!!w.Iterator ? 1 : 0) + (!!d.addEventListener ? 2 : 0) + (/a/[-1] == 'a' ? 4 : 0);
    r += ((function x(){})[-6] == 'x' ? 1 : 0) + ((function x(){})[-5] == 'x' ? 2 : 0) + (!!d.getElementsByClassName ? 4 : 0);
    r += '.';
    r += ieq + ('\v' == 'v' ? 'b' : 'a');
    r += (d.compatMode ? 1 : 0) + (d.all ? 2 : 0) + (!!d.readyState ? 4 : 0);
    r += (d.documentElement ? 1 : 0) + (d.documentElement && typeof d.documentElement.style.maxHeight != "undefined" ? 2 : 0) + (!!d.querySelectorAll ? 4 : 0);
    r += '.';
    r += (/a/.__proto__ == '//' ? 1 : 0) + (/source/.test((/a/.toString + '')) ? 2 : 0);
    r += (!!w.opera ? 1 : 0) + (w.opera && w.opera.toString() === "[object Opera]" ? 2 : 0) + (/^function $$/.test([].sort) ? 4 : 0);
    q = d.createElement('div');
    q.innerHTML = '
<style>#_t{display:none;}#_t[rel^="D"]{display:block;}</style>
<span id="_t" rel="Detect"></span>';
    q.style.display = 'none';
    d.body.appendChild(q);
    s = d.getElementById('_t');
    r += ((w.getComputedStyle ? w.getComputedStyle(s, null).getPropertyValue("display") : s.currentStyle ? s.currentStyle.display : null) == 'block') ? 'a' : 'b';
    d.body.removeChild(q);
    this.bid = r;
    r += ' ';
    var ws = w.screen, cd = new Date(), tz = - cd.getTimezoneOffset() / 60;
    if (ws.width && ws.height) {
        r += ws.width + '*' + ws.height;
        if (ws.colorDepth) r += '@' + ws.colorDepth;
        else if (ws.pixelDepth) r += '@' + ws.pixelDepth;
    } else r += 'undefined';
    ll += n.language ? ' ' + n.language : '';
    ll += n.systemLanguage ? ' ' + n.systemLanguage : '';
    ll += n.browserLanguage ? ' ' + n.browserLanguage : '';
    ll += n.userLanguage ? ' ' + n.userLanguage : '';
    r += (ll ? ll : ' no') + (n.javaEnabled() ? ' on' : ' off');
    r += ' ' + (tz > 0 ? '+'+tz : tz);
    if (d.all && n.userAgent.indexOf("Opera") == -1) {
        d.write('<xml:namespace ns=http://www.microsoft.com/ie prefix=IE><STYLE>@media all{IE\\:clientCaps {behavior:url(#default#clientcaps);}}</STYLE><IE:CLIENTCAPS ID="oClientCaps" />');
        if (oClientCaps) {
            if (oClientCaps.connectionType) ct = oClientCaps.connectionType;
            if (oClientCaps.cpuClass) cp = oClientCaps.cpuClass;
            if (oClientCaps.platform) pl = oClientCaps.platform;
            if (typeof oClientCaps.getComponentVersion != 'undefined') {
                var bbb = new Array(), ccc = new Array(0,0,0,0), ddd = '';
                var CompO = new Array("{7790769C-0471-11D2-AF11-00C04FA35D02}","{89820200-ECBD-11CF-8B85-00AA005B4340}","{283807B5-2C60-11D0-A31D-00AA00B92C03}","{4F216970-C90C-11D1-B5C7-0000F8051515}","{44BBA848-CC51-11CF-AAFA-00AA00B6015C}","{9381D8F2-0288-11D0-9501-00AA00B911A5}","{36F8EC70-C29A-11D1-B5C7-0000F8051515}","{5A8D6EE0-3E18-11D0-821E-444553540000}","{89820200-ECBD-11CF-8B85-00AA005B4383}","{08B0E5C0-4FCB-11CF-AAA5-00401C608555}","{45EA75A0-A269-11D1-B5BF-0000F8051515}","{DE5AED00-A4BF-11D1-9948-00C04F98BBC9}","{22D6F312-B0F6-11D0-94AB-0080C74C7E95}","{44BBA842-CC51-11CF-AAFA-00AA00B6015B}","{3AF36230-A269-11D1-B5BF-0000F8051515}","{44BBA840-CC51-11CF-AAFA-00AA00B6015C}","{CC2A9BA0-3BDD-11D0-821E-444553540000}","{08B0E5C0-4FCB-11CF-AAA5-00401C608500}","{60B49E34-C7CC-11D0-8953-00A0C90347FF}","{03F998B2-0E00-11D3-A498-00104B6EB52E}","{0FDE1F56-0D59-4FD7-9624-E3DF6B419D0E}","{10072CEC-8CC1-11D1-986E-00A0C955B42F}","{1B00725B-C455-4DE6-BFB6-AD540AD427CD}","{4278C270-A269-11D1-B5BF-0000F8051515}","{44BBA855-CC51-11CF-AAFA-00AA00B6015C}","{4F645220-306D-11D2-995D-00C04F98BBC9}","{5FD399C0-A70A-11D1-9948-00C04F98BBC9}","{630B1DA0-B465-11D1-9948-00C04F98BBC9}","{6FAB99D0-BAB8-11D1-994A-00C04F98BBC9}","{C9E9A340-D1F1-11D0-821E-444553540600}","{D27CDB6E-AE6D-11CF-96B8-444553540000}","{E92B03AB-B707-11D2-9CBD-0000F87A369E}");
                for (var iii = 0; iii < CompO.length; iii++) {
                    var Ver = oClientCaps.getComponentVersion(CompO[iii], "ComponentID");
                    var aaa = Ver.split(',');
                    for (var jjj = 0; jjj < aaa.length; jjj++) {
                        aaa[jjj]++; aaa[jjj]--; ccc[jjj] += aaa[jjj];
                        ddd = ccc[0] + '' + ccc[1] + '' + ccc[2] + '' + ccc[3];
                    }
                }
                iec = ddd;
            }
        }
    }
    ied = (iec?iec+'/':'')+(ct?ct+'/':'')+(cp?cp+'/':'')+(pl?pl+'/':'');
    ied = ied ? '/'+ied : 'no';
    this.ie = ied;
    r += ' ' + ied;
    if (n.mimeTypes) {
        var mta = n.mimeTypes;
        for (i = 0, k = mta.length; i < k; i++) {
            for (j = 0, l = mta[i].type.length; j < l; j++)
                mi += (mta[i].type.charCodeAt(j) * 10.3) << (10 + i*j);
        }
    }
    mid = mi.toString();
    if (n.buildID) mid += '.' + n.buildID;
    this.mid = mid;
    r += ' ' + (mid ? mid : 'no');
    this.res = r;
}(0 /*@cc_on + (@_jscript_version * 10 % 10) @*/);
var browserId = bf.res;
// alert (browserId);

var a = 5;
document.getElementsByName('a')[0].value = a;