var ajax;
var body = document.getElementsByTagName("body")[0];
var subject = body.getAttribute('data-page');

try {
    ajax = new XMLHttpRequest();
} catch (ee) {
    try {
        ajax = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
        try {
            ajax = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (E) {
            ajax = false;
        }
    }
}


(function(d, script, id, subject) {

    if(typeof subject != null){

        ajax.open("GET", "https://oraculo.verdesmares.com.br/script/"+subject+"/widgets.js", true);

        var element  = d.getElementById("oraculo");

        ajax.onreadystatechange = function() {

            if (this.readyState === XMLHttpRequest.DONE && this.status === 200) {

                element.innerHTML = this.responseText;
            }
        };

        ajax.send();
    }

    var js; findJs = d.getElementsByTagName(script)[0];
    
    if (d.getElementById(id)) return;
    
    js = d.createElement(script);
    
    js.id = id;
    
    js.src = "https://oraculo.verdesmares.com.br/script/" + subject + "/seo.js";
    
    findJs.parentNode.insertBefore(js, findJs);

}(document, "script", "oraculo-seo", subject))