<html>
  <head>
    <script src="http://code.jquery.com/jquery-latest.js"></script>
    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
    <title>Task</title>
    <link rel="stylesheet" href="html.css">
  </head>
<body>
    Search for <b>cats, dogs, cakes</b>, or anything else that takes your fancy ?
    <br />
    <input id="searchterm" />
    <button id="search">search</button>
    <p align="center" id="results" style="width:100%"></p>
    <div id="droppable" class="imgarea"></div>
    
    <script>
    var i=0;
      $("#search").click(function(){
        $.getJSON("http://api.flickr.com/services/feeds/photos_public.gne?jsoncallback=?",
        {
          tags: $("#searchterm").val(),
          tagmode: "any",
          format: "json",
        },
        function(data) {
          $.each(data.items, function(i,item){
            $("<img/>").attr("src", item.media.m).prependTo("#results");
             $("<img/>").attr("title", '(input.val())').prependTo("#results");
            if ( i == 4) return false;
            
          });
          $("<img/>").draggable();
        });
      });
      </script>
      <script>
      $( "#droppable" ).droppable({
      drop: function( event, ui ) {
      i++
      if ( i === 5) {
       alert("лимит картинок дастигнут(5 картинок)");
       }
      }
    });
</script>
</body>
</html>
	Пока что сделал вот столько.