Infinite scroll to load PHP files

itemsloader.js

function loadNewItems(){
	var win = $(window);
	var scrollCount = 0;
	
			// Bind window scroll event
			win.scroll(function() {
			// If End of document reached
			if ($(document).height() - win.height() == win.scrollTop()) {

			// path to the file containing the code to load
			var pageToLoad = '/get-items.php' + "?p=" + scrollCount;

			$.ajax({
				url: pageToLoad,
				dataType: 'html',
				success: function(html) {
					$(html).insertBefore("#loading");
					$('.video-list .item.loaded').fadeIn(250);
					$('#loading').hide();
					scrollCount++;
				}
			});
		}
	});
}
loadNewItems();