Yepnope Gist

gistfile1.txt

	<script src="lib/yepnope.1.5.4-min.js"></script>
	<script>
		if(window.matchMedia("(min-width: 30em)").matches){

			yepnope([{
				load: 'http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js',
				complete: function () {
					if (!window.jQuery){
						yepnope('lib/jquery-1.9.1.min.js');
					}
				}
			}, {
				load: ['js/bmz.min.js'],
				complete: function (){
					jQuery(function(){
						bmz.init();
					});
				}
			}]);

		}
	</script>