(function(window, factory) {
	var lazySizes = factory(window, window.document);
	if(typeof module == 'object' && module.exports){
		module.exports = lazySizes;
	} else if (typeof define == 'function' && define.amd) {
		define(lazySizes);
	} else {
		window.lazySizes = lazySizes;
	}
}(window, {{ls}}));