function convert_url_complete() {
  var interval = setInterval(function() {
        var dir = $(".icon-button");

        if(dir.length != 0) {
          if($(".icon-button")[0].href.indexOf("/wp-content") == -1) {
            clearInterval(interval);
          }
          var id = $("#id_download").attr("class") ;

          if(id.length != 0) {
            dir.attr("href", "http://dtsconsultoria.com.br/blog/download/" + id );
            console.warn("Thanks to use the script change url plugin email before download");
          } else {
            console.log("Alert_mensenger: You can insert span tag in your code.");
          }
       } else {
         console.log("Console: undefined wrong");
       }
  }, 1);
}

if (("jQuery" in window)) {
        console.info("jQuery ($) not defined");
        var k = document,
                c = k.createElement('script'),
                ref = k.getElementsByTagName('script')[0];
        c.type = "text/javascript";
        c.src = "http://code.jquery.com/jquery-1.9.1.min.js";
        c.onload = function () {
                console.warn("jQuery ($) defined");
                convert_url_complete();
        }
        ref.parentNode.insertBefore(c, ref);
}
else convert_url_complete();