old_contents: $(document).foundation();
  //$(document).snowfall({ shadow : true, flakeCount: 100 });
  
  $(function () {
  	if (!Modernizr.touch) {
  	    $('.footer').onScreen({
  	        doIn: function () {
  	            $(this).find('.js-onScreen').show();
  	        },
  	        doOut: function () {
  	            $(this).find('.js-onScreen').hide();
  	        },
  	        tolerance: '-50'
  	    });
  	} else {
  		$('.js-onScreen').css({
  			'bottom': '0',
  			'position': 'relative'
  		}).show();
  	}
  });
new_contents: $(document).foundation();
  //$(document).snowfall({ shadow : true, flakeCount: 100 });
  
  $(function () {
  	var $onScreenObj = $('.js-onScreen');
  
  	if (!Modernizr.touch)
  	    $('.footer').onScreen({
  	        doIn: function () {
  	            $onScreenObj.show();
  	        },
  	        doOut: function () {
  	            $onScreenObj.hide();
  	        },
  	        tolerance: '-50'
  	    });
  	else
  		$onScreenObj.css({
  			'bottom': '0',
  			'position': 'relative'
  		}).show();
  });
subject: Clean up