$(function()
{
	swfobject.embedSWF('/public/flash/monalisa.swf', 'swfTop', '972', '285', '8.0.0', '/public/flash/expressInstall.swf', false, {wmode: 'opaque'});
	if($.browser.msie && $.browser.version.charAt(0)=='6')
		if($('.layLeft .body').height()<197){ $('.layLeft .body').height(197); IEPNGFix.update(); }
	
	//darkbox
	$('a.darkbox').click(function() {
		var link = $(this);		
		if(!$('div.darkbox-frame').length) {					
			darkbox = $('<div class="darkbox-frame"><div class="darkbox-shadow"></div><div class="darkbox-canvas"><div class="darkbox-button"></div></div></div>').appendTo('body');
		}
		var frame = darkbox.clone().appendTo('body').addClass('darkbox-frame-on');
		var shadow = frame.find('div.darkbox-shadow').animate({opacity:0.6},300);
		var canvas = frame.find('div.darkbox-canvas');
		var button = frame.find('div.darkbox-button');
		var image = $('<img src="'+ link.attr('href') +'" alt="'+ link.attr('title') +'"/>');

		image.appendTo(canvas);
		image.load(function(){

			var imageWidth = image.width();
			var imageHeight = image.height();
			var frameWidth = frame.width()-40;
			var frameHeight = frame.height()-40;

			if(imageWidth > frameWidth) {
				imageWidth = frameWidth;
				image.width(imageWidth);					
				while(image.height() > frameHeight) {
					image.width(imageWidth);
					imageWidth--;
				}

				imageHeight = image.height();
			}

			if(imageHeight > frameHeight) {
				imageHeight = frameHeight;
				image.height(imageHeight);						
				while(image.width() > frameWidth) {
					image.height(imageHeight);
					imageHeight--;
				}

				imageWidth = image.width();
			}

			canvas.addClass('darkbox-canvas-load').animate({
				width:imageWidth,
				marginLeft:-imageWidth/2,
				height:imageHeight,
				marginTop:-imageHeight/2
			},500,function() {
				canvas.addClass('darkbox-canvas-done');
				button.addClass('darkbox-button-on');
				button.addClass(navigator.platform.toLowerCase().indexOf('mac')+1?'darkbox-button-left':'darkbox-button-right');

				image.animate({opacity:1},500,function() {
					shadow.click(closer);
					button.click(closer);
				});
			});
		});

		var closer = function() {
			canvas.remove();
			shadow.animate({opacity:0},300,function() {
				frame.remove();
			});
		}

		$(document).keydown(function(e) {
			if(e.which==27) closer();
		});

		return false;
	});
});


var niPrev=function(elm)
{
	var crsl=$(elm.parentNode);
	var belt=crsl.find('.belt');
	var cur=belt.scrollLeft();
	var w=belt.find('a').outerWidth(true);
	if(belt.get(0).cur==undefined) belt.get(0).cur=cur;
	if(belt.get(0).cur-w >= 0) belt.get(0).cur-=w;
	belt.stop();
	belt.animate({scrollLeft: belt.get(0).cur}, 500);
};

var niNext=function(elm)
{
	var crsl=$(elm.parentNode);
	var belt=crsl.find('.belt');
	var cur=belt.scrollLeft();
	var w=belt.find('a').outerWidth(true);
	if(belt.get(0).cur==undefined) belt.get(0).cur=cur;
	if(belt.get(0).cur <= belt.get(0).scrollWidth - belt.width()) belt.get(0).cur+=w;
	belt.stop();
	belt.animate({scrollLeft: belt.get(0).cur}, 500);
};