if( typeof Waypoint !== 'undefined' ) {
	$('.watch-scroll').each(function(){
		new Waypoint({
			element: $(this),
			handler: function(direction) {
				var el = $(this.element);
				if( !el.hasClass('in-view') ) {
					el.addClass('in-view');
				}
			},
			offset: '90%',
		});
	});
}