window.addEventListener('load',e=>{
  for(var c = document.getElementsByTagName("a"), a = 0;a < c.length;a++) {
    var b = c[a];
    ((b.getAttribute("href") && b.hostname !== location.hostname) || (b.getAttribute("data-newtab")==true)) && (b.target = "_blank")
  }
  for(var c=document.getElementsByTagName("ol"), a=0; a<c.length;a++) {
    var b = c[a];
    if(b.getAttribute("data-bin")){
      Array.from(b.children).forEach((child,i)=>{
        if(!child.getAttribute("data-before"))
          child.setAttribute("data-before", pad(i.toString(2), Math.log2(b.children.length)));
      });
    }
  }
});
function pad(num, size) {
    var s = "000000000" + num;
    return s.substr(s.length-size);
}