var banners11 = [{"banner":"5038","campaign":"840","image":"https:\/\/banner.faitango.it\/immaginibanner\/177697858611_Copia-di-Dark-Blue-Minimalist-Concert-Facebook-Event-Cover-200-x-200-px.jpg","url":"https:\/\/fb.me\/e\/9pJoo24Ja","alt":"https:\/\/fb.me\/e\/9pJoo24Ja"},{"banner":"4998","campaign":"835","image":"https:\/\/banner.faitango.it\/immaginibanner\/177686495411_Palinuro-1_200x200.jpg","url":"https:\/\/fb.me\/e\/3z5OZhJjt","alt":"https:\/\/fb.me\/e\/3z5OZhJjt"},{"banner":"4606","campaign":"793","image":"https:\/\/banner.faitango.it\/immaginibanner\/176911865911_banner-3-edizione1.png","url":"https:\/\/www.faitango.it\/premio-tangodanza-terza-edizione.html","alt":"https:\/\/www.faitango.it\/premio-tangodanza-terza-ed"},{"banner":"4865","campaign":"823","image":"https:\/\/banner.faitango.it\/immaginibanner\/177511895711_poster-naveira-200-x-200-px.png","url":"https:\/\/progettotango.it\/gustavonaveira\/","alt":"https:\/\/progettotango.it\/gustavonaveira\/"},{"banner":"4973","campaign":"834","image":"https:\/\/banner.faitango.it\/immaginibanner\/177686254111_BANNER-FaiTango.gif","url":"http:\/\/amemonf.wixsite.com\/tango-negrar","alt":"http:\/\/amemonf.wixsite.com\/tango-negrar"}];
var sessionid = '9hovkl93p24mgmfk4fllqgl5f4';
var rotationTime11=180000;
var bannerArea11='11';
var bannerNum11=5;
var referrer11 = '';
var exposeNum11 = bannerNum11;
var bannerPos11 = 0;

var urlLog11 = "//banner.faitango.it/app/log.php";

if(document.attachEvent){
	document.attachEvent("onreadystatechange", bnnload11);
}else if(window.addEventListener){
	window.addEventListener('DOMContentLoaded', bnnload11, false );
}else{
    console.log('Unable to attach event to dom in banner.js.php');
}

function bnnload11() {
    console.log('bnnload executed.');
	if(banners11.length>0){   
        exposeNum11 = Math.min(bannerNum11, banners11.length);
        expose11();
        if(bannerNum11<banners11.length){
            setInterval(expose11, rotationTime11);
        }
    }
}

function banner_faitango_async_start() {
    console.log('async start called');
    bnnload11();
}

function checkClick11(element){
    sendViews11(element.getAttribute("data-banner"),element.getAttribute("data-campaign"),'click');
    return true;
}

function sendViews11(banner,campaign,action){
    var xhttp = new XMLHttpRequest();
    xhttp.open("POST", urlLog11, true);
    xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    xhttp.send("SESSIONID="+sessionid+"&action="+action+"&banner="+banner+"&campaign="+campaign+"&ref="+referrer11);
}

function expose11(){
    var htmlCode = '';
    for(var i=0;i<exposeNum11;i++){
        htmlCode += '<a ' +
            'href="'+banners11[bannerPos11].url+'" ' +
            'target="_blank" ' +
            'onclick="return checkClick11(this)" ' +
            'data-banner="'+banners11[bannerPos11].banner+'" ' + 
            'data-campaign="'+banners11[bannerPos11].campaign+'" ' + 
            'class="bfturl bfturlnum'+i+'" ' + 
        '>' +
        '<img ' +
            'id="bannerImgFaitango" ' +
            'src="'+banners11[bannerPos11].image+'" ' +
            'alt="'+banners11[bannerPos11].alt+'" ' +
	    'style="width:200px;height:200px;max-width:100%"'+
            'class="bftimg bftimgnum'+i+'" ' + 
        '/>' +
        '</a>';
        sendViews11(banners11[bannerPos11].banner,banners11[bannerPos11].campaign,'impression');
        bannerPos11 = (bannerPos11+1)%(banners11.length);
    }
    document.getElementById('bannerFaitango'+bannerArea11).innerHTML = htmlCode;
    //setTimeout(expose11, rotationTime11);
}