bjankord · January 7, 2013 12:39
diff --git a/gistfile1.html b/gistfile1.html
 <img class="img" src="http://placekitten.com/320/480" alt="" data-big="http://placekitten.com/1024/768" />
diff --git a/gistfile2.js b/gistfile2.js
 $(".img").each(function() {
  if (Modernizr.mq('only screen and (min-width: 600px)')) {
    $(this).attr("src", $(this).attr("data-big"));
  }
 });
	$(".img").each(function() {
	if (Modernizr.mq('only screen and (min-width: 600px)')) {
	$(this).attr("src", $(this).attr("data-big"));
	}
	});