highest rated photos grid

document.body.innerHTML="<div id=\"data1\" style=\"width:1420px;min-height:284000;cursor:pointer;\"></div>";
var s=document.createElement("script");
s.src="//cdnjs.cloudflare.com/ajax/libs/idbwrapper/1.4.1/idbstore.min.js";
s.onload=function(){store=new IDBStore({storeName: 'photos',storePrefix: '500px-'});};
document.head.appendChild(s);
window.window.scrollTo(0,0);

var data1=document.getElementById("data1");
data1.onclick=function (e){
   var e=e.srcElement||e.target;
   if (!e.tagName=="IMG") return;
   var tag=e.src.match(/(\d+)\/(\w{40})/);
   // console.log(tag[1],tag[2])
   if(!tag) return false;
   var w=window.open("about:blank");w.location="https://500px.com/photo/"+tag[1];
   }

for (var i=1;i<=50;i++){
    setTimeout(function(i){
        var r=new XMLHttpRequest();
        r.page=i;
        r.open("GET","https://api.500px.com/v1/photos?rpp=100&feature=popular&tags=1&image_size=3&consumer_key=cGxWLkAk4zp6XK8mkz95UR7ksy17FsEPo8VfXBCm&page="+r.page);
        r.onload=function(){
            var s=JSON.parse(this.response);
            var a=s.photos;
            var b=a.map(function(v){return '<img src="'+v.image_url.match(/\d+\/\w{40}/).map(function (v) {return "http://notebook1.lan/5x/" + v + "/3.jpg";})  +'" style="width:280px;height:280px"/>'});
            // "http://ppcdn.500px.org/"
            //data1.innerHTML+=b.join("");
            data1.insertAdjacentHTML("BeforeEnd",b.join(" "));
                        s.photos.forEach(function(v){v.time_synced=Date.now()});
                        store.putBatch(s.photos,function(e){},function(err){console.log("err",err.target.error)});

            }
        r.send()
        },(i-1)*500,i);
    }

// order=rating,highest_rating,times_viewed,votes_count,favorites_count,comments_count
// popular,highest_rated,upcoming,editors
// user,user_favorites,user_friends
// photos/search tag term geo sort=_score, ...
// only=
/*
0   Uncategorized
10  Abstract
11  Animals
5   Black and White
1   Celebrities
9   City and Architecture
15  Commercial
16  Concert
20  Family
14  Fashion
2   Film
24  Fine Art
23  Food
3   Journalism
8   Landscapes
12  Macro
18  Nature
4   Nude
7   People
19  Performing Arts
17  Sport
6   Still Life
21  Street
26  Transportation
13  Travel
22  Underwater
27  Urban Exploration
25  Wedding
*/