/**
 * Zjistí jestli je zapnutý adblock. Pokud je, tak vyhledá všechny adsense reklamy na stránce a vloží tam vlastní reklamu (affiliate).
 *
 * @author 	Milan Šarík
 * @date 	2014-10-24
 * @version 1.0
 *
 */


var aa_adblock = true;

var aa_imported = document.createElement('script');
aa_imported.src = 'https://netincome.cz/getbanner.cfm?';
document.head.appendChild(aa_imported);


var aa_savedStats = false;
var aa_someFinded = false;


var aa_bnrs = {"728":{"90":[{"width":728,"height":90,"img_path":"https:\/\/netincome.cz\/aa_plugin\/shakes_fidget-728_90.jpeg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=f882d7860e7d341da1edf7a1983a9b87&affilId=bwnt2vtf&channelId=myplugin"},{"width":728,"height":90,"img_path":"https:\/\/netincome.cz\/aa_plugin\/4story-728_90.jpg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=59591d4dbbf9b5d53234c0595e60ea7a&affilId=bwnt2vtf&channelId=myplugin"}]},"300":{"250":[{"width":300,"height":250,"img_path":"https:\/\/netincome.cz\/aa_plugin\/shakes_fidget-300_250.jpeg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=f882d7860e7d341da1edf7a1983a9b87&affilId=bwnt2vtf&channelId=myplugin"},{"width":300,"height":250,"img_path":"https:\/\/netincome.cz\/aa_plugin\/4story-300_250.jpg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=59591d4dbbf9b5d53234c0595e60ea7a&affilId=bwnt2vtf&channelId=myplugin"}]},"160":{"600":[{"width":160,"height":600,"img_path":"https:\/\/netincome.cz\/aa_plugin\/shakes_fidget-160_600.jpeg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=f882d7860e7d341da1edf7a1983a9b87&affilId=bwnt2vtf&channelId=myplugin"},{"width":160,"height":600,"img_path":"https:\/\/netincome.cz\/aa_plugin\/4story-160_600.jpg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=59591d4dbbf9b5d53234c0595e60ea7a&affilId=bwnt2vtf&channelId=myplugin"}]},"468":{"60":[{"width":468,"height":60,"img_path":"https:\/\/netincome.cz\/aa_plugin\/shakes_fidget-46860.jpeg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=f882d7860e7d341da1edf7a1983a9b87&affilId=bwnt2vtf&channelId=myplugin"},{"width":468,"height":60,"img_path":"https:\/\/netincome.cz\/aa_plugin\/4story-46860.jpg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=59591d4dbbf9b5d53234c0595e60ea7a&affilId=bwnt2vtf&channelId=myplugin"}]},"336":{"280":[{"width":336,"height":280,"img_path":"https:\/\/netincome.cz\/aa_plugin\/4story-336_280.jpg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=59591d4dbbf9b5d53234c0595e60ea7a&affilId=bwnt2vtf&channelId=myplugin"},{"width":336,"height":280,"img_path":"https:\/\/netincome.cz\/aa_plugin\/good_empire_cz-336_280.gif","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=a2b70673ef19694dc1e910985b79feae&affilId=bwnt2vtf&channelId=myplugin"}]},"200":{"200":[{"width":200,"height":200,"img_path":"https:\/\/netincome.cz\/aa_plugin\/4story-200_200.jpg","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=59591d4dbbf9b5d53234c0595e60ea7a&affilId=bwnt2vtf&channelId=myplugin"},{"width":200,"height":200,"img_path":"https:\/\/netincome.cz\/aa_plugin\/good_empire_cz-200_200.gif","url":"http:\/\/xml.affilnet.cz\/banners\/go.php?url=a2b70673ef19694dc1e910985b79feae&affilId=bwnt2vtf&channelId=myplugin"}]}};var aa_widths = [160,300,336,728,468,200];var aa_heights = [600,250,280,90,60,200];

function getBanner (w, h)
{

	w = parseInt(w);
	h = parseInt(h);

	var max_width = 0;
	var max_height = 0;

	for (var x = 0 in aa_widths)
	{

		if (
			w >= aa_widths[x] &&
			max_width <= aa_widths[x] &&
			h >= aa_heights[x] &&
			max_height <= aa_heights[x]
		)
		{
			max_width = aa_widths[x];
			max_height = aa_heights[x];
		}
	}

	if (max_width > 0 && max_height > 0 && aa_bnrs[max_width][max_height])
	{
		return aa_bnrs[max_width][max_height];
	}
	else
	{
		return false;
	}
}


/**
 * Vloží div před reklamu
 * @param  object p kam se to bude vkládat
 * @param  object ads reklama původní (velikost, html, ...)
 */
function insertFirstChild(p, ads)
{

    var myelement = document.createElement("div");

    var banner = 'Hello world!'

    banner = getBanner(ads.width, ads.height);

    var rand = Math.floor(Math.random() * banner.length);

    var saveStats = '';
    if (!aa_savedStats)
    {
    	saveStats = '<img style="width: 0px; height: 0px; position: absolute;" src="https://netincome.cz/anti-adblock-save.php" alt="" />';
    	aa_savedStats = true;
    }

    myelement.innerHTML = '<a href="'+ banner[rand]['url'] +'" target="_blank"><img src="'+ banner[rand]['img_path'] +'" alt="" /></a>'+ saveStats;


	myelement.style.width = ads.width +'px';
	myelement.style.height = ads.height +'px';
	myelement.style.display = ads.display;
	myelement.style.textAlign = ads.textAlign;


    p.parentNode.insertBefore(myelement, p);
}


function aa_checkAds()
{

	var e = document.getElementsByTagName("script");
	for (var i = 0; i < e.length; i++)
	{
		if (e[i].src.indexOf("googlesyndication") > -1)
		{

			var parentElem = e[i].parentNode;

			if (parentElem.nodeName == 'head' || parentElem.nodeName == 'HEAD') continue;

			//var parentElemObj = e[i].parentElement;

			//console.log(parentElem);

			var elems = parentElem.getElementsByTagName("ins");

			if (elems.length >= 1)
			{

				for (var j = 0; j < elems.length; j++)
				{
					var ads = {};
					ads.elem = elems[j];
					ads.display = (elems[j].style.display ? elems[j].style.display : 'inline-block');
					ads.width = (elems[j].style.width ? elems[j].style.width.replace("px", "") : 0);
					ads.height = (elems[j].style.height ? elems[j].style.height.replace("px", "") : 0);
					ads.textAlign = 'center';
					insertFirstChild(e[i], ads);
				}

			}
			else if (elems.length == 0)
			{

				var scripts = parentElem.getElementsByTagName("script");

				for (var j = 0; j < scripts.length; j++)
				{

					if (scripts[j].src.indexOf("googlesyndication") < 0)
					{

						var ads = {};
						ads.elem = scripts[j];
						ads.display = 'inline-block';
						ads.textAlign = 'center';

						var findAttr = scripts[j].innerHTML;

						var res = findAttr.split(";");

						for (var k = 0; k < res.length; k++)
						{

							var num = 0;
							if (res[k].indexOf("google_ad_width") > -1)
							{
								num = parseInt(res[k].match(/\d+$/)[0]);
								ads.width = (num ? num : 0);
							}
							else if (res[k].indexOf("google_ad_height") > -1)
							{
								num = parseInt(res[k].match(/\d+$/)[0]);
								ads.height = (num ? num : 0);
							}
						}

						insertFirstChild(e[i], ads);

					}

				}

			}


		}
	}

}



function initAntiAdblock()
{

	// adblock je zapnutý
	if (aa_adblock == true)
	{
		setTimeout('aa_checkAds()', 500);
	}

}


window.onload = initAntiAdblock;