Adblock Block Script

function blockAdblockUers(message) {
    if(document.getElementById("advertising") == null) {
        var element = document.createElement("h1");
        var textNode = document.createTextNode(message);
        element.appendChild(textNode);
        document.body.innerHTML= element.outerHTML;
    }
}
blockAdblockUers("We don't want you!");