function setCookie(cname, cvalue, exdays) {
var d = new Date();
d.setTime(d.getTime() + (exdays*24*60*60*1000));
var expires = "expires="+ d.toUTCString();
document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}
function getCookie(cname) {
var name = cname + "=";
var decodedCookie = decodeURIComponent(document.cookie);
var ca = decodedCookie.split(';');
for(var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
function checkCookie() {
var username = getCookie("cookie_id");
if (username != "") {
return true;
} else {
return false;
}
}
var generateUid = function (separator) {
var delim = separator || "-";
function S4() {
return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
}
return (S4() + S4() + delim + S4() + delim + S4() + delim + S4() + delim + S4() + S4() + S4());
};

if(checkCookie() == true){

}else{
  setCookie("cookie_id", generateUid(), 365);
}
if(getCookie("short_cookie_id") == ""){
  setCookie("short_cookie_id", generateUid(), 1);
}


/**
* JavaScript Client Detection
* (C) viazenetti GmbH (Christian Ludwig)
*/
(function (window) {
{
var unknown = '-';

// screen
var screenSize = '';
if (screen.width) {
width = (screen.width) ? screen.width : '';
height = (screen.height) ? screen.height : '';
screenSize += '' + width + " x " + height;
}

// browser
var nVer = navigator.appVersion;
var nAgt = navigator.userAgent;
var browser = navigator.appName;
var version = '' + parseFloat(navigator.appVersion);
var majorVersion = parseInt(navigator.appVersion, 10);
var nameOffset, verOffset, ix;

// Opera
if ((verOffset = nAgt.indexOf('Opera')) != -1) {
browser = 'Opera';
version = nAgt.substring(verOffset + 6);
if ((verOffset = nAgt.indexOf('Version')) != -1) {
version = nAgt.substring(verOffset + 8);
}
}
// Opera Next
if ((verOffset = nAgt.indexOf('OPR')) != -1) {
browser = 'Opera';
version = nAgt.substring(verOffset + 4);
}
// Edge
else if ((verOffset = nAgt.indexOf('Edge')) != -1) {
browser = 'Microsoft Edge';
version = nAgt.substring(verOffset + 5);
}
// MSIE
else if ((verOffset = nAgt.indexOf('MSIE')) != -1) {
browser = 'Microsoft Internet Explorer';
version = nAgt.substring(verOffset + 5);
}
// Chrome
else if ((verOffset = nAgt.indexOf('Chrome')) != -1) {
browser = 'Chrome';
version = nAgt.substring(verOffset + 7);
}
// Safari
else if ((verOffset = nAgt.indexOf('Safari')) != -1) {
browser = 'Safari';
version = nAgt.substring(verOffset + 7);
if ((verOffset = nAgt.indexOf('Version')) != -1) {
version = nAgt.substring(verOffset + 8);
}
}
// Firefox
else if ((verOffset = nAgt.indexOf('Firefox')) != -1) {
browser = 'Firefox';
version = nAgt.substring(verOffset + 8);
}
// MSIE 11+
else if (nAgt.indexOf('Trident/') != -1) {
browser = 'Microsoft Internet Explorer';
version = nAgt.substring(nAgt.indexOf('rv:') + 3);
}
// Other browsers
else if ((nameOffset = nAgt.lastIndexOf(' ') + 1) < (verOffset = nAgt.lastIndexOf('/'))) {
browser = nAgt.substring(nameOffset, verOffset);
version = nAgt.substring(verOffset + 1);
if (browser.toLowerCase() == browser.toUpperCase()) {
browser = navigator.appName;
}
}
// trim the version string
if ((ix = version.indexOf(';')) != -1) version = version.substring(0, ix);
if ((ix = version.indexOf(' ')) != -1) version = version.substring(0, ix);
if ((ix = version.indexOf(')')) != -1) version = version.substring(0, ix);

majorVersion = parseInt('' + version, 10);
if (isNaN(majorVersion)) {
version = '' + parseFloat(navigator.appVersion);
majorVersion = parseInt(navigator.appVersion, 10);
}

// mobile version
var mobile = /Mobile|mini|Fennec|Android|iP(ad|od|hone)/.test(nVer);

// cookie
var cookieEnabled = (navigator.cookieEnabled) ? true : false;

if (typeof navigator.cookieEnabled == 'undefined' && !cookieEnabled) {
document.cookie = 'testcookie';
cookieEnabled = (document.cookie.indexOf('testcookie') != -1) ? true : false;
}

// system
var os = unknown;
var clientStrings = [
{s:'Windows 10', r:/(Windows 10.0|Windows NT 10.0)/},
{s:'Windows 8.1', r:/(Windows 8.1|Windows NT 6.3)/},
{s:'Windows 8', r:/(Windows 8|Windows NT 6.2)/},
{s:'Windows 7', r:/(Windows 7|Windows NT 6.1)/},
{s:'Windows Vista', r:/Windows NT 6.0/},
{s:'Windows Server 2003', r:/Windows NT 5.2/},
{s:'Windows XP', r:/(Windows NT 5.1|Windows XP)/},
{s:'Windows 2000', r:/(Windows NT 5.0|Windows 2000)/},
{s:'Windows ME', r:/(Win 9x 4.90|Windows ME)/},
{s:'Windows 98', r:/(Windows 98|Win98)/},
{s:'Windows 95', r:/(Windows 95|Win95|Windows_95)/},
{s:'Windows NT 4.0', r:/(Windows NT 4.0|WinNT4.0|WinNT|Windows NT)/},
{s:'Windows CE', r:/Windows CE/},
{s:'Windows 3.11', r:/Win16/},
{s:'Android', r:/Android/},
{s:'Open BSD', r:/OpenBSD/},
{s:'Sun OS', r:/SunOS/},
{s:'Linux', r:/(Linux|X11)/},
{s:'iOS', r:/(iPhone|iPad|iPod)/},
{s:'Mac OS X', r:/Mac OS X/},
{s:'Mac OS', r:/(MacPPC|MacIntel|Mac_PowerPC|Macintosh)/},
{s:'QNX', r:/QNX/},
{s:'UNIX', r:/UNIX/},
{s:'BeOS', r:/BeOS/},
{s:'OS/2', r:/OS\/2/},
{s:'Search Bot', r:/(nuhk|Googlebot|Yammybot|Openbot|Slurp|MSNBot|Ask Jeeves\/Teoma|ia_archiver)/}
];
for (var id in clientStrings) {
var cs = clientStrings[id];
if (cs.r.test(nAgt)) {
os = cs.s;
break;
}
}

var osVersion = unknown;

if (/Windows/.test(os)) {
osVersion = /Windows (.*)/.exec(os)[1];
os = 'Windows';
}

switch (os) {
case 'Mac OS X':
osVersion = /Mac OS X (10[\.\_\d]+)/.exec(nAgt)[1];
break;

case 'Android':
osVersion = /Android ([\.\_\d]+)/.exec(nAgt)[1];
break;

case 'iOS':
osVersion = /OS (\d+)_(\d+)_?(\d+)?/.exec(nVer);
osVersion = osVersion[1] + '.' + osVersion[2] + '.' + (osVersion[3] | 0);
break;
}

// flash (you'll need to include swfobject)
/* script src="//ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js" */
var flashVersion = 'no check';
if (typeof swfobject != 'undefined') {
var fv = swfobject.getFlashPlayerVersion();
if (fv.major > 0) {
flashVersion = fv.major + '.' + fv.minor + ' r' + fv.release;
}
else  {
flashVersion = unknown;
}
}
}

window.jscd = {
screen: screenSize,
browser: browser,
browserVersion: version,
browserMajorVersion: majorVersion,
mobile: mobile,
os: os,
osVersion: osVersion,
cookies: cookieEnabled,
flashVersion: flashVersion
};
}(this));

function postRequest(strURL) {
var xmlHttp;
if (window.XMLHttpRequest) { // Mozilla, Safari, ...
var xmlHttp = new XMLHttpRequest();
} else if (window.ActiveXObject) { // IE
var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlHttp.open('POST', strURL, true);
xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState == 4) {

}
}
xmlHttp.send(strURL);
}

var title = document.getElementsByTagName("title")[0].innerHTML;
var url = encodeURIComponent(location.protocol+'//'+location.hostname+(location.port?":"+location.port:"")+location.pathname+(location.search?location.search:"") );
var referrer_url = encodeURIComponent(document.referrer);
var os =  jscd.os;
var os_version = jscd.osVersion;
var browser = jscd.browser;
var browser_version = jscd.browserMajorVersion;
var mobile = (jscd.mobile == false ? 0 : 1);
var screen_resolution = jscd.screen.trim();
var user_agent = navigator.userAgent;
var lat;
var lon;

var ping_url = '/api.php/analytics?title=' + title + '&url=' + url + '&referrer_url=' + referrer_url
+ '&os=' + os + '&os_version=' + os_version + '&browser=' + browser + '&browser_version=' + browser_version
+ '&is_mobile=' + mobile + '&screen='+ screen_resolution + '&user_agent=' + user_agent + '&cookie_id=' + getCookie("cookie_id") + '&short_cookie_id=' + getCookie("short_cookie_id") + '&site_id=172&user_id=0'  ;

/*
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(showPosition);
} else {
console.log("nto supported");
}

function showPosition(position) {
lat = position.coords.latitude;
lon = position.coords.longitude;
console.log(lat + "," + lon);
ping_url += ("&lat=" + lat + "&lon=" + lon);
}
*/
console.log(ping_url);
postRequest(ping_url);