function rotateImages(){
	var curphoto = $('img.current');
	var nextphoto = curphoto.next();
	if(nextphoto.length == 0){
		nextphoto = $('.mask img:first');
	}
	
	curphoto.removeClass('current').addClass('previous');
	nextphoto.css({opacity:0.0}).addClass('current').animate({opacity:1.0}, 1000, function(){
		curphoto.removeClass('previous');
	})
}

function rotateTestimonial(){
	
	var count = $(".tmask li").length;
	var liwidth = 300;
	var total = count*liwidth;
	total = total - total - total;
	var current = parseInt($(".tmask ul").css('margin-left').replace('px', ''));
	left = current - liwidth;
	
	if(left <= total){
		left = 0;
	}
	
	$('.tmask ul').animate({
		marginLeft: left+"px"
	});
	
}