$(function() {
    		setInterval("rotateImages()", 7000);
     	});
		
		function rotateImages() {
		var oCurPhoto = $("#photoLoop div.current");
		var oNxtPhoto = oCurPhoto.next ();
		if (oNxtPhoto.length == 0)
			oNxtPhoto = $("#photoLoop div:first"); 
			
		oCurPhoto.removeClass('current').addClass('previous');
		oNxtPhoto.css({opacity:0.0}).addClass ('current').animate({ opacity:1.0 }, 1000, 
			function() {
				oCurPhoto.removeClass('previous');
			});
		}