var currentImageIndex=null;var currentAltText="";function artistCentralGalleryOnSelect(oldIndex,newIndex){jQuery("#artistCentralGallery_image"+oldIndex+",#artistCentralGallery_attribution"+oldIndex).hide();jQuery("#artistCentralGallery_image"+newIndex+",#artistCentralGallery_attribution"+newIndex).show();}function artistCentralGalleryShowImage(index,altText){var image=images[index];var border=image.amg?"0":"1";var width=image.width;var height=image.height;currentAltText=altText;jQuery("#artistCentralGallery_lightboxImageContainer").html('<img src="'+image.url+'" border="'+border+'" width="'+width+'" height="'+height+'" alt="'+altText+'">');jQuery("#artistCentralGallery_lightboxImageAnnotation").html(image.annotation);currentImageIndex=index;if(currentImageIndex==0){jQuery("#artistCentralGallery_lightboxBackButton").addClass("disabled");}else{jQuery("#artistCentralGallery_lightboxBackButton").removeClass("disabled");}if(currentImageIndex<images.length-1){jQuery("#artistCentralGallery_lightboxForwardButton").removeClass("disabled");}else{jQuery("#artistCentralGallery_lightboxForwardButton").addClass("disabled");}}jQuery("#artistCentralGallery_lightboxBackButton").click(function(){if(currentImageIndex!=0){artistCentralGalleryShowImage(currentImageIndex-1,currentAltText);}});jQuery("#artistCentralGallery_lightboxForwardButton").click(function(){if(currentImageIndex<images.length-1){artistCentralGalleryShowImage(currentImageIndex+1,currentAltText);}});jQuery("#artistCentralGallery_thumbnails").show();