google scan

function jquery_load(callback){
   if (window.jQuery){
      callback();
      return;
   }
   var js=document.createElement('script');
   js.src='//code.jquery.com/jquery-1.10.2.min.js';
   document.body.appendChild(js);
   function check(){
      if (window.jQuery) callback();
      else setTimeout(check,10);
   }
   check();
}

function google_scan(){
   var idx=0;
   var i=0;
   jquery_load(function(){
      $('#ires').html(' ');
      $('#ires').append('<style>ol#qwqwqw li{list-style-type:decimal;}</style>');
      var cont=$('<ol id="qwqwqw" style="list-style-type:decimal;"></ol>');
      $('#ires').append(cont);

      var next_link=$('#pnnext').attr('href');
      function go(){
         $.get(next_link,function(text){
            var d=$(text);
            next_link=d.find('#pnnext').attr('href');
            d.find('h3.r a').each(function(i,k){
               cont.append('<li><a href="'+k.href+'">'+k.href+'</a></li>');
               console.log(k);
            })

            if (next_link) setTimeout(go,Math.round(Math.random()*1000));
         });
      }
      go();
   });
}

google_scan();