//image replacement
$(document).ready(function(){
				$(".caption").append('<em></em>')
				$("#paintthumbs a").click(function(){
					var largePath = $(this).attr("href");
					var largeAlt = $(this).attr("title");
					$("#painting").attr({ src: largePath, alt: largeAlt });
					$(".caption").html(" " + largeAlt + ""); return false;
				});
			});

//fade in on hover function			
//$(document).ready(function(){
//$("#paintthumbs img").fadeTo("fast", 0.75);
//$("#paintthumbs img").hover(function(){
//$(this).fadeTo("fast", 1.0);
//},function(){
//$(this).fadeTo("fast", 0.75);
//});
//});