placeholder images

		$(document).ready(function(){		
			$("img").each(function(index){
				var src = $(this).attr("src");			
				var src = "http://placehold.it/"+$(this).width()+"x"+$(this).height();
				//var src = "http://lorempixum.com/"+$(this).width()+"/"+$(this).height();
				console.log(src);			
				$(this).attr("src", src);			
			});		
		});