function list_cookies() 
{
    var all_cookies = document.cookie.split(';');
    var a_string = '';

    for (var i = 1 ; i <= all_cookies.length; i++) {
        a_string += all_cookies[i-1] + "&";
    }

    return a_string;

}

function set_cookie(name,value,days) 
{

    var expires = "";
    
    if (days) 
    {

        var date = new Date();
        date.setTime(date.getTime() + (days*24*60*60*1000));
        expires = "; expires=" + date.toUTCString();

    }

    document.cookie = name + "=" + (value || "")  + expires + "; path=/";

}

function get_cookie(name) 
{

    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    
    for(var i=0;i < ca.length;i++) 
    {

        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);

    }

    return null;

}

function erase_cookie(name) 
{

   // document.cookie = name+'=; Max-Age=-99999999;';   
   document.cookie = name +'=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;';

}

function get_url_vars(url) {
    var vars = {};
    var parts = url.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
        vars[key] = value;
    });
    return vars;
}
function encode(r){
return r.replace(/[\x26\x0A\<>]/g,function(r){return""})
}
function track_events_aws(data_layer,tx_data)
{

    // always push data to server
    var http = new XMLHttpRequest();
    var url = data_layer;
    //console.log(JSON.stringify(dataLayer));
    var tritonx_input='';
    for(let i = 0; i < dataLayer.length; i++)
    {
    	 
    }
     //console.log("===================");
     
        var item_data = tx_data[0][0];
  
 
     
    	var url_params = window.location.href;
        
         
        
        //var params = list_cookies();
        //oconsole.log("URLL");
        
        const lastSegment = url_params.split("/").pop();
        
        var url = data_layer;

        var res = url_params.split("/");
        var pos = res.indexOf('detail');
        var result = res[pos+1];
        //console.log(result);
        
        ///console.log(params); 
        var check_input = 1;
        
         
        
        var t_input_string = encode(JSON.stringify(item_data));
        var params = list_cookies() +'&tx_datalayer='+t_input_string;
        
        
         
        
        if(check_input==1)
        {
            http.open('POST', url, true);
        
            http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
        
            http.onreadystatechange = function() 
            {
                 //console.log("Result");
                //console.log(http.responseText);
                if(http.readyState == 4 && http.status == 200) 
                {
                    
                    var tx_arr = JSON.parse(http.responseText);
                    
                     //console.log(http.responseText);
                     
                      //console.log(tx_arr);
                    if(tx_arr.set_cookie == "1")
                    {
                        set_cookie('tx_identifier',tx_arr.tx_p_identifier,365);
                    }
                      
                }
                else if(http.status == 403)
                {
                    erase_cookie('tx_identifier');
                    erase_cookie('tx_session');
                }
        
            }
        
            http.send(params);
    	}
	 

}

function include(filename, onload) {
    var head = document.getElementsByTagName('head')[0];
    var script = document.createElement('script');
    script.src = filename;
    script.type = 'text/javascript';
    script.onload = script.onreadystatechange = function() {
        if (script.readyState) {
            if (script.readyState === 'complete' || script.readyState === 'loaded') {
                script.onreadystatechange = null;                                                  
                onload();
            }
        } 
        else {
            onload();              
        }
    };
    head.appendChild(script);
}

function wait(ms){
   var start = new Date().getTime(); 
   var end = start;
   while(end < start + ms) {
     end = new Date().getTime();
  }
}

////////////////////////////////////////////////////////////////////////////////////////

var data_layer = "https://www.jeroenbeekman.nl/personilize/per_api/";
 
track_events_aws(data_layer,tx_data);