$(document).ready(function(){
	$.getJSON("http://api.flickr.com/services/feeds/photoset.gne?set=72157628916151021&nsid=39907503@N03&lang=en-us&format=json&jsoncallback=?", displayImages);
						
	function displayImages(data) {																																   
		// Randomly choose where to start. A random number between 0 and the number of photos we grabbed (20) minus 9 (we are displaying 9 photos).
		var iStart = Math.floor(Math.random()*(10));	
		
		var iCount = 0;								
		
		var htmlString = "<ul>";					
		
		$.each(data.items, function(i,item){
									
			// Let's only display 9 photos (a 3x3 grid), starting from a random point in the feed					
			if (iCount > iStart && iCount < (iStart + 7)) {
				
				// Thumbnails
				var sourceSquare = (item.media.m).replace("_m.jpg", "_s.jpg");		
				
				htmlString += '<li><a href="' + item.link + '" target="_blank">';
				htmlString += '<img src="' + sourceSquare + '" alt="' + item.title + '" title="' + item.title + '"/>';
				htmlString += '</a></li>';
			}
			iCount++;
		});		
		
	$('#flickr-feed').html(htmlString + "</ul>");
	
	}
});