$(function(){
	var image_cache = new Object();

	$('a.enlarge').each(function() {
    image_cache[this.href] = new Image();
    image_cache[this.href].src = this.href;
  });
	
	//var defaultEnlargeImage = $('a.enlarge:first').attr('href');
	
	//$('#enlargement').html('<img src="'+defaultEnlargeImage+'" />');
	
	$('a.enlarge').click(function(){
		var enlargeSrc = $(this).attr('href');
		$('#enlargement').fadeIn().html('<img src="'+enlargeSrc+'" />');
		//$('a.next-image').show();
		//$('a.prev-image').show();
		return false;
	});
	
	/*$('a.prev-image').hide();
	$('a.enlarge:first').click(function(){$('a.prev-image').hide();});
	$('a.enlarge:last').click(function(){$('a.next-image').hide();});
	
	var lastImage = $('a.enlarge:last').attr('href');
	var dot = lastImage.lastIndexOf('.');
	var slideshow = lastImage.lastIndexOf('slideshow') + 9;
	var lastNum = lastImage.substr(slideshow, 2);
	
	$('a.next-image').click(function(){
		var nowSrc = $('#enlargement img').attr('src');
		var dot = nowSrc.lastIndexOf('.');
		var slideshow = nowSrc.lastIndexOf('slideshow') + 9;
		var imgName = nowSrc.substr(0, slideshow);
		var nowNum = nowSrc.substr(slideshow, 2);
		var nextNum = ++nowNum;
		
		if(nextNum < 10) {
			nextNum = '0' + nextNum;
		}
		
		var imgType = nowSrc.substr(dot, 4);
		var showImage = imgName + nextNum +imgType;
		var noImage = imgName + nowNum + imgType;
		
		if(nowNum == lastNum){
			$(this).hide();
		}
		
		$('#enlargement').fadeIn().html('<img src="'+showImage+'" />');
		
		$('a.prev-image').show();
		return false;
	});
	
	$('a.prev-image').click(function(){
		var nowSrc = $('#enlargement img').attr('src');
		var dot = nowSrc.lastIndexOf('.');
		var slideshow = nowSrc.lastIndexOf('slideshow') + 9;
		var imgName = nowSrc.substr(0, slideshow);
		var nowNum = nowSrc.substr(slideshow, 2);
		var nextNum = --nowNum;
		
		if(nextNum < 10) {
			nextNum = '0' + nextNum;
		}
		
		var imgType = nowSrc.substr(dot, 4);
		var showImage = imgName + nextNum + imgType;
		
		if (nextNum == 01){
			$(this).hide();
		}
		
		$('#enlargement').fadeIn().html('<img src="'+showImage+'" />');
		$('a.next-image').show();
		return false;
	});*/
});