(function($){
	$(document).ready(function(){

		$(document).click(function() {
		    $('body').removeClass('push-right');
		});
		$('.menu-btn').on('click', function(e){
			$('body').toggleClass('push-right');
		    e.stopPropagation(); // This is the preferred method.
		    return false;        // This should not be used unless you do not want
		                         // any click events registering inside the div
		});
	});
}(jQuery));