$(document).ready(function() {

  //alert('31');
  // iterate through every single A
  $("a").each(function (i) {
    // mark active links
    // if(location.href.indexOf((this.getAttribute("href")).replace(/\.\.\//g,""))>-1){
    //  $(this).addClass("aktiverLink");
    // }

    // make new windows for external links
    if (this.getAttribute("rel") == "external") {
      $(this).attr("target","_blank");
    }
  });
});