fetch Flickr set in order

function getImages(setID) {
 $.getJSON("http://api.flickr.com/services/rest/?method=flickr.photosets.getPhotos&api_key=yourKeyhere8&photoset_id=" + setID + "&lang=en-us&format=json&jsoncallback=?", displayImages);
} 

function displayImages(data) {
 var htmlString = "";
 $.each(data.photoset.photo, function(i,photo){
   
   var imgSrc = 'http://farm' + photo.farm + '.static.flickr.com/' + photo.server + '/' + photo.id + '_' + photo.secret + '_b.jpg';
   htmlString += '<img title="' + photo.title + '" src="' + imgSrc;
   htmlString += '" alt="'; htmlString += photo.title + '" />';

 });

 $('#images').html(htmlString);
}